离线方式部署Ambari2.6.0.0
Hadoop生态圈-离线方式部署Ambari2.6.0.0
作者：尹正杰
版权声明：原创作品，谢绝转载！否则将追究法律责任。
我现在所在的公司用的是CDH管理Hadoop集群，前端时间去面试时发现很多企业都在用HDP，于是回来捣鼓来一下HDP的部署方式。部署时也踩过不少坑，这里把正确部署Ambari的方式记录一下。其实部署Ambari的方式和CDH的部署方式大同小异。
本片博客会详细介绍如何使用Ambari来安装HDP发行版本，想要避免去官网踩坑的小伙伴可以这篇笔记很适合你哟！HDP是Hontorworks Data Platform的简称，是Hontorworks公司的Hadoop发行版本，在企业中十分流行。同样著名的还有Cludera公司的CDH发行版本（详情请参考我的笔记：离线方式部署Cloudera Manager5.15.1）。
一.Ambari简介
和CDH一样，Ambari是一款用于部署，管理和监控Hadoop集群服务的开源系统，它实现来以下功能：
1>.安装一个Hadoop集群：
第一：提供了以向导指引的方式安装一个集群，可以在任意的主机上安装Hadoop服务。
第二：提供了对Hadoop服务的配置功能。
2>.管理一个Hadoop集群：
提供了启动，停止等集群管理功能。
3>.监控Hadoop集群：
第一：提供了一个监控Hadoop集群监控状态的仪表盘。
第二：提供了一套监控指标体系来手机监控数据。
第三：提供了一套预警框架，可以结合预定的监控指标实现通知告警。
和CDH很像，从设计上看Ambari使用的Master/Slaves架构（主/从架构，由一个Ambari-Server和多个Agent组成）。如下图所示，它是通过一个Server主进程来实现集群的管理和操作命令的发送，而具体管理动作则由安装在每台目标主机上的Agent进程进行执行。例如通过Ambari启动HDFS服务的时候，首先会由Ambari-Server向安装来HDFS服务所在主机的Agent进程发送启动指令，然后再有相关Agent进程执行其所在主机的本地命令来启动HDFS的相应服务。
二.集群服务规划设计
在正式安装之前，我们还需要完成一些前期准备工作，包括集群服务的设计，服务器环境准备和用于安装Ambari的本地yum仓库等。
- yum（全称为Yellow dog Updater，Modified）是一个在Fedora和RedHat以及CentOS中的Shell前端软件包管理器。基于RPM包管理，能够从指定的服务器自动下载RPM包并且安装，可以自动处理依赖性关系，并且一次安装所有的以来的软件包，无须繁琐地一次次下载，安装。
在了解了集群服务器角色的职责划分之后，现在可以开始设计以下集群节点的服务划分了。Ambari通过集成HDP这样一个Hadoop发行版安装包来实现对应组件服务的安装。接下来，我们看看截止到HDP2.5版本，它都提供了那些核心服务。
1>.NameNode
分布式文件系统HDFS主控服务，主要用于保存文件系的元数据信息以及操作路由。
2>.SecondNameNode
专职用于帮助NameNode合并快照日志文件的服务，以缓解NameNode压力。
3>.DataNodes
分布式文件系统HDFS的数据存储服务，主要你提供文件数据块的存储和查询功能。
4>.ResourceManger
资源调度系统YARN的主控服务，负责统一的资源分配和调度工作。
5>.NodeManagers
资源调度系统YARN的容器服务，负责具体的任务执行工作，YARN只会将任务分配到安装了NodeManager服务的主机执行任务。
6>.App Timeline Server
负责存储在YARN中执行任务的历史信息，包括任务状态，任务日志等，并提供对这些信息查询的能力。
7>.Histroy Server
负责存储在YARN中执行的任务的历史信息，包括任务状态，任务日志等，并提供对这些信息查询的能力。
8>.Hive Metastore
负责存储数据仓库Hive的元数据信息，例如表名称，表字段和字段属性等。
9>.HiveServer2
Hive在线查询服务，支持通过JDBC和ODBC等标准协议查询数据。
10>.Tez
使用DAG作为计算模型的一款分布式计算引擎，HDP版本里Hive组件的计算引擎使用的正式Tez。
11>.Active HBase Master
分布式NoSQL服务，HBase的主控服务，主要负责Region的分配和DDL操作。
12>.RegionServers
分布式NoSQL服务，HBase的数据存储服务，主要提供具体数据的存储与查询功能。
13>.Zookeeper server
分布式协同管理服务，负责HBase，Ambari Infra 和Kafka等多项服务的协同工作。
14>.Kafka Broker
分布式消息系统Kafka，负责消息的接受，发送，消息主题的管理等工作。
15>.Spark History Server
分布式内存计算框架Spark的任务历史服务，负责存储记录Spark任务的历史信息，包括任务状态，执行时间，任务日志和环境变量等信息。同时也提供这些历史细腻下的查看检索功能。
16>.Spark Thrift Servers
分布式内存计算框架Spark的在线查询服务，和Hive的HiveServer2服务类似。支持通过JDBC和OBDC等标准协议查询数据。
17>.Knox Gateway
网关服务，可以代理HDP中YARN，HBase，HDFS等众多组件的Restful服务。
18>.Ranger Admin
权限管理服务，可以代理YARN，HBase，HDFS等众多组件的权限管理功能。
19>.Ranger KMS Server
Ranger的Key管理服务，用于管理Hadoop集群的认证密钥。
20>.Ranger Usersync
Rabfer的用户同步服务，负责将Hadoop的集群用户同步更新到Ranger的内部服务。
21>.Zepplin
交互式在线分析工具，可以直接通过Web界面编写SQL或代码的形式使用Spark，Hive等服务进行交互式分析。
22>.Log Search
日志采集与分析服务，负责收集所有Hadoop服务的日志文件并提供集中展示和检索功能。
23>.Ambari Infra
搜索服务，用于存储Ranger的审计日志以及Log Search采集到的系统日志等数据。
24>.Clients
各种服务的客户端程序，包括MapReduce2 Clients，YARN Clients，Hive Clients，Zookeeper Clients，Spark Clients，HBase Clients等等。
在了解上述Ambari可以安装的核心服务之后，我们可以根据服务列表自行添加服务，这和我们之前部署CDH自定义需要安装服务几乎如出一辙。想必部署过CDH的小伙伴，对这个理解起来也非常简单的，我在这里就不多费口舌啦～
三.环境准备
1>.Ambari目前只支持64位的操作系统，具体操作如下：
1.1>.RHEL(Redhat Enterprise Linux)6或者7；
1.2>.CentOS6或者CentOS7；
1.3>.OEL（Oracle Enterprise Linux）6或者7；
1.4>.SLES（SuSE Linux Enterprise Server）11；
1.5>.Debian 7；
1.6>.Ubantu12 或者14；
2>.配置主机列表（每台主机都需要配置，我本次实验共计3台服务器）
Ambari所管理的各个服务之间需要使用FQDN来进行访问，所以我们还需要为各个服务器配置他们的FQDN。Linux系统可以通过主机表配置它的 FQDN，编辑“/etc/hosts”这个配置文件即可。
- [root@node101 ~]# cat /etc/hosts
- 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
- :: localhost localhost.localdomain localhost6 localhost6.localdomain6
- 172.30.1.101 node101.yinzhengjie.org.cn
- 172.30.1.102 node102.yinzhengjie.org.cn
- 172.30.1.103 node103.yinzhengjie.org.cn
- [root@node101 ~]#
- [root@node101 ~]#
- FQDN（Fully Qualified Domain Name）：
完全合格域名/全称域名，是指主机名加上全路径，全路径中列出了序列中所有域成员。全域名可以从逻辑上准确地表示处主机在什么地方，也可以说全域名是主机名的一种完全表示形式。
我都实验环境配置了3台服务器，3台服务器都相同，如下图：
3>.各个主机配置免密登陆（在“node101.yinzhengjie.org.cn”上操作）
- [root@node101 ~]# ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa
- Generating public/private rsa key pair.
- Created directory '/root/.ssh'.
- Your identification has been saved in /root/.ssh/id_rsa.
- Your public key has been saved in /root/.ssh/id_rsa.pub.
- The key fingerprint is:
- d1:::b3:ca::0e::f2::::7d::d4: root@node101.yinzhengjie.org.cn
- The key's randomart image is:
- +--[ RSA ]----+
- | ooBo .o+..E|
- | .=.B. . o |
- | . o + .. . |
- | + + o |
- | = S |
- | + |
- | . |
- | |
- | |
- +-----------------+
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# ll ~/.ssh/id_rsa
- -rw-------. root root Dec : /root/.ssh/id_rsa
- [root@node101 ~]#
- [root@node101 ~]# cat ~/.ssh/id_rsa
- -----BEGIN RSA PRIVATE KEY-----
- MIIEogIBAAKCAQEAwtFCswPu3AOKXa2TzJRBKG/LC8knCtLE54zMVUaMwbWH0fdV
- xHpa8n+V15W3HwLFBZDgyNmnPvZkVJUvTYqf5QaLsxm5J0JAxlmBkY/ayByeULLw
- SVIXM/hqBulYnbUViVhGEmBbpI3ASjFVXQyiihyNhzoPZBjdiexnTh7aYJDjQ8qL
- IZyQu+rjeoqju839dUmm4RfmqgaPsa717CNxqUgUdviTdK2meV4hA7HtKAxMTpYK
- JcEAu3lvh9NRT2k8HSMvEaN/WVUF8SrNN1oUC4aFSO9tDmY3euBCccYf+RqSlzys
- m5dxCFDk94cEhsvIzfdzUB4usPs1inUHcQ9pqQIDAQABAoIBAAWbPA4myNLwDyVO
- /3fdtFpTjUZTjZoUIrJ/LMovc5GHhdcXBRLYapGb9lXz6wcrbzwPxUhCazu2n4CH
- oorauGtA2vhWfyuQDokmvkHQH/2uRSgRXjTd9ej69yInyPMQ6QPA1JNmznxXz/bS
- oKBC4tKSq8f+db7tsEJt2TM4VBR/Sg0x77LhZA70MC2+vv+9AoIKVVdZ/KNud+Dk
- r2c+Hmo4r7I4G2Oqaj33f7RXFsILIwl0SBvpag4GPhwnOuphXDr3DQ1v5j+4x0rx
- 3JE+HmlpU66XveUuy7pMurdbOCajwPQgLkDo5W7bBUMIlBS/nZvInncVdDPzWFHO
- ZlUh8dkCgYEA6Ykewa0oN96XLPdqbADHRqpzxL7zXJJ644Hh2HygyhR0xw3bOI57
- IjkYje9e5PVUcXWuOj/oOMfKal2jW/78bnEgukX1JgkX8RHT9zsgZ0AGEpquHkjv
- NrB1qrdbEwnNpSLB8pwGveD9zf89yzocZE+5CUBfnsuAgZqPYkjPMwcCgYEA1Y6x
- o1ZxxsPGZIk+hZPuynemdZYnQWp3Z9ynVv902x1/sxcn/uZ+0DZDLQbqGA+2WdEg
- EQZ9BwKTCkThoPBJKEzR3Ck122ahqSKCEQRGwK0h05uaA3KSTGIbujGaoBfDWG6f
- 3fTSWZnTNaObmcOhxTgsMRegy/kWOIgYqdX04c8CgYA9rsf+49uBljtb1yW2zSXV
- VmQpjT3+L3ph6QZcBd76QRjvEovajlebnHUN2DG6S8o4BZs1K3gMt0iRe5YQUHMg
- QKUiTiQIHdLDC7Bu1qEiZFi2RUDEIwN78HPD2ZYmmypD+cA8clWdhXXEGSybJwgk
- vqHi/avD54BTux0wGocPtQKBgFY2Ud4nsqzUMg46HaRdUSQpY2jK4jQVX/js6h1D
- 6Y/fe8L30SylLoKttTbDONPX2/ysYO6emPCwiF236wJGnrIHOR1RAa3947tc8/cc
- q9dyzVoY0fccVJVDcgAbsFl63mCf4CgBgr2rTMm1r8ZGZNMyVxzGdiKB/wd5YcOG
- XWKfAoGAYpvjXzEYzr7Y7KKlZBR3gUZZwfngYYgf8g1L42oB1un1NUajiMCyPsm6
- oxKrFj6a8SH1xy1U0S7QbPK7osjR5qU7SMsqgziouBl1UmAT5WVKoik4UvHLlKC3
- hB0HxUvfVYM5lV3BaggVTC/EOAOsa+jqfbrwjBxjn/kmmv2FtLk=
- -----END RSA PRIVATE KEY-----
- [root@node101 ~]#
- [root@node101 ~]#
[root@node101 ~]# ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa #生成密钥
- [root@node101 ~]# ssh-copy-id root@node101.yinzhengjie.org.cn
- The authenticity of host 'node101.yinzhengjie.org.cn (172.30.1.101)' can't be established.
- ECDSA key fingerprint is e5::dc::ee:e6:ed::de:::a8:c4:::e7.
- Are you sure you want to continue connecting (yes/no)? yes
- /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
- /usr/bin/ssh-copy-id: INFO: key(s) remain to be installed -- if you are prompted now it is to install the new keys
- root@node101.yinzhengjie.org.cn's password:
- Number of key(s) added:
- Now try logging into the machine, with: "ssh 'root@node101.yinzhengjie.org.cn'"
- and check to make sure that only the key(s) you wanted were added.
- [root@node101 ~]#
- [root@node101 ~]# ssh node101.yinzhengjie.org.cn
- Last login: Wed Dec :: from 172.30.1.2
- [root@node101 ~]# who
- root pts/ -- : (172.30.1.2)
- root pts/ -- : (node101.yinzhengjie.org.cn)
- [root@node101 ~]#
- [root@node101 ~]# logout
- Connection to node101.yinzhengjie.org.cn closed.
- [root@node101 ~]#
[root@node101 ~]# ssh-copy-id root@node101.yinzhengjie.org.cn #与本机（node101.yinzhengjie.org.cn）配置免密钥登陆
- [root@node101 ~]# ssh-copy-id root@node102.yinzhengjie.org.cn
- /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
- /usr/bin/ssh-copy-id: INFO: key(s) remain to be installed -- if you are prompted now it is to install the new keys
- root@node102.yinzhengjie.org.cn's password:
- Number of key(s) added:
- Now try logging into the machine, with: "ssh 'root@node102.yinzhengjie.org.cn'"
- and check to make sure that only the key(s) you wanted were added.
- [root@node101 ~]#
- [root@node101 ~]# ssh node102.yinzhengjie.org.cn
- Last login: Wed Dec :: from 172.30.1.101
- [root@nod102 ~]#
- [root@nod102 ~]# who
- root pts/ -- : (172.30.1.2)
- root pts/ -- : (172.30.1.101)
- [root@nod102 ~]#
- [root@nod102 ~]# logout
- Connection to node102.yinzhengjie.org.cn closed.
- [root@node101 ~]#
[root@node101 ~]# ssh-copy-id root@node102.yinzhengjie.org.cn #与node102.yinzhengjie.org.cn配置免密钥登陆
- [root@node101 ~]# ssh-copy-id root@node103.yinzhengjie.org.cn
- /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
- /usr/bin/ssh-copy-id: INFO: key(s) remain to be installed -- if you are prompted now it is to install the new keys
- root@node103.yinzhengjie.org.cn's password:
- Number of key(s) added:
- Now try logging into the machine, with: "ssh 'root@node103.yinzhengjie.org.cn'"
- and check to make sure that only the key(s) you wanted were added.
- [root@node101 ~]#
- [root@node101 ~]# ssh node103.yinzhengjie.org.cn
- Last login: Wed Dec :: from 172.30.1.101
- [root@node103 ~]#
- [root@node103 ~]#
- [root@node103 ~]# who
- root pts/ -- : (172.30.1.2)
- root pts/ -- : (172.30.1.101)
- [root@node103 ~]#
- [root@node103 ~]# logout
- Connection to node103.yinzhengjie.org.cn closed.
- [root@node101 ~]#
[root@node101 ~]# ssh-copy-id root@node103.yinzhengjie.org.cn #与node103.yinzhengjie.org.cn配置免密钥登陆
4>.编写集群管理脚本
在配置FQDN和免密钥登陆后，咱们就可以编写一些集群的管理脚本，便于我们下发文件到其他节点中。
- [root@node101 ~]# vi /usr/local/bin/xcall.sh #我们创建该脚本时，直接就把它放在默认的“PATH”环境变量中。因此编辑好后只要有执行权限就可以在任意路径调用它啦！
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# cat /usr/local/bin/xcall.sh
- #!/bin/bash
- #@author :yinzhengjie
- #blog:http://www.cnblogs.com/yinzhengjie
- #EMAIL:y1053419035@qq.com
- #判断用户是否传参
- if [ $# -lt ];then
- echo "请输入参数"
- exit
- fi
- #获取用户输入的命令
- cmd=$@
- for (( i=;i<=;i++ ))
- do
- #使终端变绿色
- tput setaf
- echo ============= node${i}.yinzhengjie.org.cn : $cmd ============
- #使终端变回原来的颜色，即白灰色
- tput setaf
- #远程执行命令
- ssh node${i}.yinzhengjie.org.cn $cmd
- #判断命令是否执行成功
- if [ $? == ];then
- echo "命令执行成功"
- fi
- done
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# chmod +x /usr/local/bin/xcall.sh #别忘记添加执行权限哟！
- [root@node101 ~]#
- [root@node101 ~]# xcall.sh cat /etc/redhat-release #我们在这里可以测试一些咱们的脚本是否好使～
- ============= node101.yinzhengjie.org.cn : cat /etc/redhat-release ============
- CentOS Linux release 7.2. (Core)
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : cat /etc/redhat-release ============
- CentOS Linux release 7.2. (Core)
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : cat /etc/redhat-release ============
- CentOS Linux release 7.2. (Core)
- 命令执行成功
- [root@node101 ~]#
- [root@node101 ~]#
[root@node101 ~]# vi /usr/local/bin/xcall.sh #编写批量执行命令的脚本，我们在创建该脚本时，直接就把它放在默认的“PATH”环境变量中。因此编辑好后只要有执行权限就可以在任意路径调用它啦！
- [root@node101 ~]# xcall.sh "yum -y install rsync"
- ============= node101.yinzhengjie.org.cn : yum -y install rsync ============
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors..com
- Resolving Dependencies
- --> Running transaction check
- ---> Package rsync.x86_64 :3.1.-.el7 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ================================================================================
- Package Arch Version Repository Size
- ================================================================================
- Installing:
- rsync x86_64 3.1.-.el7 base k
- Transaction Summary
- ================================================================================
- Install Package
- Total download size: k
- Installed size: k
- Downloading packages:
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : rsync-3.1.-.el7.x86_64 /
- Verifying : rsync-3.1.-.el7.x86_64 /
- Installed:
- rsync.x86_64 :3.1.-.el7
- Complete!
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : yum -y install rsync ============
- Loaded plugins: fastestmirror
- Repodata is over weeks old. Install yum-cron? Or run: yum makecache fast
- http://mirrors.njupt.edu.cn/centos/7.6.1810/os/x86_64/repodata/bc140c8149fc43a5248fccff0daeef38182e49f6fe75d9b46db1206dc25a6c1c-c7-x86_64-comps.xml.gz: [Errno 12] Timeout on http://10.10.254.10/cache/5/02/mirrors.njupt.edu.cn/033b2636ff3cf3103169fa739764fdd7/bc140c8149fc43a5248fccff0daeef38182e49f6fe75d9b46db1206dc25a6c1c-c7-x86_64-comps.xml.gz: (28, 'Connection timed out after 30682 milliseconds')
- Trying other mirror.
- http://mirrors.njupt.edu.cn/centos/7.6.1810/updates/x86_64/repodata/8e273c72093a2cfc3f3b2baccfb2b01f7f4bcdc1bb72d53e38074068a756f1c6-primary.sqlite.bz2: [Errno 12] Timeout on http://10.10.254.10/cache/4/02/mirrors.njupt.edu.cn/c35de49cce30395fb97f6c41a56fbad5/8e273c72093a2cfc3f3b2baccfb2b01f7f4bcdc1bb72d53e38074068a756f1c6-primary.sqlite.bz2: (28, 'Connection timed out after 30672 milliseconds')
- Trying other mirror.
- Determining fastest mirrors
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors.neusoft.edu.cn
- Resolving Dependencies
- --> Running transaction check
- ---> Package rsync.x86_64 :3.1.-.el7 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ================================================================================
- Package Arch Version Repository Size
- ================================================================================
- Installing:
- rsync x86_64 3.1.-.el7 base k
- Transaction Summary
- ================================================================================
- Install Package
- Total download size: k
- Installed size: k
- Downloading packages:
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : rsync-3.1.-.el7.x86_64 /
- Verifying : rsync-3.1.-.el7.x86_64 /
- Installed:
- rsync.x86_64 :3.1.-.el7
- Complete!
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : yum -y install rsync ============
- Loaded plugins: fastestmirror
- Repodata is over weeks old. Install yum-cron? Or run: yum makecache fast
- http://mirrors.njupt.edu.cn/centos/7.6.1810/os/x86_64/repodata/6614b3605d961a4aaec45d74ac4e5e713e517debb3ee454a1c91097955780697-primary.sqlite.bz2: [Errno 12] Timeout on http://10.10.254.10/cache/5/02/mirrors.njupt.edu.cn/fa6cd86bdbaedbbfedfbfa6d45952cd2/6614b3605d961a4aaec45d74ac4e5e713e517debb3ee454a1c91097955780697-primary.sqlite.bz2: (28, 'Connection timed out after 30867 milliseconds')
- Trying other mirror.
- Determining fastest mirrors
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors.cn99.com
- Resolving Dependencies
- --> Running transaction check
- ---> Package rsync.x86_64 :3.1.-.el7 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ================================================================================
- Package Arch Version Repository Size
- ================================================================================
- Installing:
- rsync x86_64 3.1.-.el7 base k
- Transaction Summary
- ================================================================================
- Install Package
- Total download size: k
- Installed size: k
- Downloading packages:
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : rsync-3.1.-.el7.x86_64 /
- Verifying : rsync-3.1.-.el7.x86_64 /
- Installed:
- rsync.x86_64 :3.1.-.el7
- Complete!
- 命令执行成功
- [root@node101 ~]#
[root@node101 ~]# xcall.sh "yum -y install rsync" #使用我们上面自定义脚本批量安装rsync服务
- [root@node101 ~]# vi /usr/local/bin/xrsync.sh #编写同步脚本，注意：我们在编写脚本时，就把脚本放在Linux自带的“PATH”环境变量中。
- [root@node101 ~]#
- [root@node101 ~]# cat /usr/local/bin/xrsync.sh
- #!/bin/bash
- #@author :yinzhengjie
- #blog:http://www.cnblogs.com/yinzhengjie
- #EMAIL:y1053419035@qq.com
- #判断用户是否传参
- if [ $# -lt ];then
- echo "请输入参数";
- exit
- fi
- #获取文件路径
- file=$@
- #获取子路径
- filename=`basename $file`
- #获取父路径
- dirpath=`dirname $file`
- #获取完整路径
- cd $dirpath
- fullpath=`pwd -P`
- #同步文件到DataNode
- for (( i=;i<=;i++ ))
- do
- #使终端变绿色
- tput setaf
- echo =========== node${i}.yinzhengjie.org.cn : $file ===========
- #使终端变回原来的颜色，即白灰色
- tput setaf
- #远程执行命令
- rsync -lr $filename `whoami`@node${i}.yinzhengjie.org.cn:$fullpath
- #判断命令是否执行成功
- if [ $? == ];then
- echo "命令执行成功"
- fi
- done
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# chmod +x /usr/local/bin/xrsync.sh #别忘记添加执行权限哟！
- [root@node101 ~]#
[root@node101 ~]# vi /usr/local/bin/xrsync.sh #编写同步脚本，注意：我们在编写脚本时，就把脚本放在Linux自带的“PATH”环境变量中。
- [root@node101 ~]# xcall.sh cat /etc/hosts | grep yinzhengjie #我们在没有同步“/etc/hosts”配置文件时，发现只有“node101.yinzhengjie.org.cn”中配置了FQDN
- ============= node101.yinzhengjie.org.cn : cat /etc/hosts ============
- 172.30.1.101 node101.yinzhengjie.org.cn
- 172.30.1.102 node102.yinzhengjie.org.cn
- 172.30.1.103 node103.yinzhengjie.org.cn
- ============= node102.yinzhengjie.org.cn : cat /etc/hosts ============
- ============= node103.yinzhengjie.org.cn : cat /etc/hosts ============
- [root@node101 ~]#
- [root@node101 ~]# xrsync.sh /etc/hosts #我们利用咱们自定义的脚本将“/etc/hosts”配置文件下发到"node102.yinzhengjie.org.cn"和“node103.yinzhengjie.org.cn”上去。
- =========== node102.yinzhengjie.org.cn : /etc/hosts ===========
- 命令执行成功
- =========== node103.yinzhengjie.org.cn : /etc/hosts ===========
- 命令执行成功
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# xcall.sh cat /etc/hosts | grep yinzhengjie #我们验证一下，3台机器上陪孩子是否都相同～如果输出相同说明配置生效啦～
- ============= node101.yinzhengjie.org.cn : cat /etc/hosts ============
- 172.30.1.101 node101.yinzhengjie.org.cn
- 172.30.1.102 node102.yinzhengjie.org.cn
- 172.30.1.103 node103.yinzhengjie.org.cn
- ============= node102.yinzhengjie.org.cn : cat /etc/hosts ============
- 172.30.1.101 node101.yinzhengjie.org.cn
- 172.30.1.102 node102.yinzhengjie.org.cn
- 172.30.1.103 node103.yinzhengjie.org.cn
- ============= node103.yinzhengjie.org.cn : cat /etc/hosts ============
- 172.30.1.101 node101.yinzhengjie.org.cn
- 172.30.1.102 node102.yinzhengjie.org.cn
- 172.30.1.103 node103.yinzhengjie.org.cn
- [root@node101 ~]#
5>.本篇博客的操作系统环境如下
由于Ambari是使用Java语言开发实现的，所以其部署的服务还需要安装Java环境，Ambari支持1.7或者1.8版本。推荐使用1.8版本，因为jdk1.7官网以及不维护了。
大家可以自行去Oracle官网下载相应的jdk，我这里给出下载地址：https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html（推荐下载tar.gz的安装包）。
- [root@node101 ~]# yum -y install lrzsz
- Loaded plugins: fastestmirror
- Repodata is over weeks old. Install yum-cron? Or run: yum makecache fast
- base | 3.6 kB ::
- extras | 3.4 kB ::
- updates | 3.4 kB ::
- (/): base//x86_64/primary_db | 6.0 MB ::
- (/): base//x86_64/group_gz | kB ::
- (/): extras//x86_64/primary_db | kB ::
- (/): updates//x86_64/primary_db | 1.3 MB ::
- Determining fastest mirrors
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors..com
- Resolving Dependencies
- --> Running transaction check
- ---> Package lrzsz.x86_64 :0.12.-.el7 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ===================================================================================================================================================================================
- Package Arch Version Repository Size
- ===================================================================================================================================================================================
- Installing:
- lrzsz x86_64 0.12.-.el7 base k
- Transaction Summary
- ===================================================================================================================================================================================
- Install Package
- Total download size: k
- Installed size: k
- Downloading packages:
- lrzsz-0.12.-.el7.x86_64.rpm | kB ::
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : lrzsz-0.12.-.el7.x86_64 /
- Verifying : lrzsz-0.12.-.el7.x86_64 /
- Installed:
- lrzsz.x86_64 :0.12.-.el7
- Complete!
- [root@node101 ~]#
[root@node101 ~]# yum -y install lrzsz #安装上传和下载的工具，我们可以将下载好的jdk上传到服务上。
- [root@node101 ~]# mkdir -pv /yinzhengjie/softwares
- mkdir: created directory ‘/yinzhengjie’
- mkdir: created directory ‘/yinzhengjie/softwares’
- [root@node101 ~]#
- [root@node101 ~]# ll -h
- total 183M
- -rw-r--r--. root root 183M Dec : jdk-8u191-linux-x64.tar.gz
- [root@node101 ~]#
- [root@node101 ~]# tar -zxf jdk-8u191-linux-x64.tar.gz -C /yinzhengjie/softwares/
- [root@node101 ~]#
- [root@node101 ~]# ln -s /yinzhengjie/softwares/jdk1..0_191/ /yinzhengjie/softwares/jdk
- [root@node101 ~]#
- [root@node101 ~]# mkdir /usr/java && cd /usr/java
- [root@node101 java]#
- [root@node101 java]# ln -s /yinzhengjie/softwares/jdk1..0_191/ /usr/java/jdk1.
- [root@node101 java]# ln -s /yinzhengjie/softwares/jdk1..0_191/ /usr/java/defalut
- [root@node101 java]#
- [root@node101 java]# tail - /etc/profile
- #ADD JAVA_PATH
- JAVA_HOME=/yinzhengjie/softwares/jdk
- PATH=$PATH:$JAVA_HOME/bin
- [root@node101 java]#
- [root@node101 java]#
- [root@node101 java]# source /etc/profile
- [root@node101 java]#
- [root@node101 java]# java -version
- java version "1.8.0_191"
- Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
- Java HotSpot(TM) -Bit Server VM (build 25.191-b12, mixed mode)
- [root@node101 java]#
[root@node101 java]# java -version #在node101.yinzhengjie.org.cn节点上安装jdk环境
- [root@node101 java]# xcall.sh python --version
- ============= node101.yinzhengjie.org.cn : python --version ============
- Python 2.7.
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : python --version ============
- Python 2.7.
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : python --version ============
- Python 2.7.
- 命令执行成功
- [root@node101 java]#
[root@node101 java]# xcall.sh python --version #Linux自带的python环境
- [root@node101 java]# xrsync.sh /yinzhengjie/
- =========== node102.yinzhengjie.org.cn : /yinzhengjie/ ===========
- 命令执行成功
- =========== node103.yinzhengjie.org.cn : /yinzhengjie/ ===========
- 命令执行成功
- [root@node101 java]#
- [root@node101 java]#
- [root@node101 java]# xrsync.sh /etc/profile #同步环境变量
- =========== node102.yinzhengjie.org.cn : /etc/profile ===========
- 命令执行成功
- =========== node103.yinzhengjie.org.cn : /etc/profile ===========
- 命令执行成功
- [root@node101 java]#
- [root@node101 java]# xcall.sh ln -s /yinzhengjie/softwares/jdk/bin/jps /usr/local/bin/ #做个软链接，便于xcall.sh 脚本可以直接访问到它
- ============= node101.yinzhengjie.org.cn : ln -s /yinzhengjie/softwares/jdk/bin/jps /usr/local/bin/ ============
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : ln -s /yinzhengjie/softwares/jdk/bin/jps /usr/local/bin/ ============
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : ln -s /yinzhengjie/softwares/jdk/bin/jps /usr/local/bin/ ============
- 命令执行成功
- [root@node101 java]#
- [root@node101 java]# xcall.sh jps #说明java环境配置成功啦～
- ============= node101.yinzhengjie.org.cn : jps ============
- Jps
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : jps ============
- Jps
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : jps ============
- Jps
- 命令执行成功
- [root@node101 java]#
5>.关闭防火墙和selinux
- [root@node101 java]# xcall.sh systemctl stop firewalld
- ============= node101.yinzhengjie.org.cn : systemctl stop firewalld ============
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : systemctl stop firewalld ============
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : systemctl stop firewalld ============
- 命令执行成功
- [root@node101 java]#
[root@node101 java]# xcall.sh systemctl stop firewalld #关闭防火墙
- [root@node101 java]# xcall.sh systemctl disable firewalld
- ============= node101.yinzhengjie.org.cn : systemctl disable firewalld ============
- Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
- Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : systemctl disable firewalld ============
- Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
- Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : systemctl disable firewalld ============
- Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
- Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.
- 命令执行成功
- [root@node101 java]#
[root@node101 java]# xcall.sh systemctl disable firewalld #禁用防火墙，防止他开机自启动
- [root@node101 java]# xcall.sh systemctl status firewalld
- ============= node101.yinzhengjie.org.cn : systemctl status firewalld ============
- ● firewalld.service - firewalld - dynamic firewall daemon
- Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
- Active: inactive (dead)
- Dec :: node101.yinzhengjie.org.cn systemd[]: Starting firewalld - dynamic firewall daemon...
- Dec :: node101.yinzhengjie.org.cn systemd[]: Started firewalld - dynamic firewall daemon.
- Dec :: node101.yinzhengjie.org.cn systemd[]: Stopping firewalld - dynamic firewall daemon...
- Dec :: node101.yinzhengjie.org.cn systemd[]: Stopped firewalld - dynamic firewall daemon.
- ============= node102.yinzhengjie.org.cn : systemctl status firewalld ============
- ● firewalld.service - firewalld - dynamic firewall daemon
- Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
- Active: inactive (dead)
- Dec :: nod102.yinzhengjie.org.cn systemd[]: Starting firewalld - dynamic firewall daemon...
- Dec :: nod102.yinzhengjie.org.cn systemd[]: Started firewalld - dynamic firewall daemon.
- Dec :: nod102.yinzhengjie.org.cn systemd[]: Stopping firewalld - dynamic firewall daemon...
- Dec :: nod102.yinzhengjie.org.cn systemd[]: Stopped firewalld - dynamic firewall daemon.
- ============= node103.yinzhengjie.org.cn : systemctl status firewalld ============
- ● firewalld.service - firewalld - dynamic firewall daemon
- Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
- Active: inactive (dead)
- Dec :: node103.yinzhengjie.org.cn systemd[]: Starting firewalld - dynamic firewall daemon...
- Dec :: node103.yinzhengjie.org.cn systemd[]: Started firewalld - dynamic firewall daemon.
- Dec :: node103.yinzhengjie.org.cn systemd[]: Stopping firewalld - dynamic firewall daemon...
- Dec :: node103.yinzhengjie.org.cn systemd[]: Stopped firewalld - dynamic firewall daemon.
- [root@node101 java]#
- [root@node101 java]#
- [root@node101 java]#
[root@node101 java]# xcall.sh systemctl status firewalld #查看防火墙状态
- [root@node101 ~]# xcall.sh sed -i 's#SELINUX=enforcing#SELINUX=disabled#' /etc/selinux/config
- ============= node101.yinzhengjie.org.cn : sed -i s#SELINUX=enforcing#SELINUX=disabled# /etc/selinux/config ============
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : sed -i s#SELINUX=enforcing#SELINUX=disabled# /etc/selinux/config ============
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : sed -i s#SELINUX=enforcing#SELINUX=disabled# /etc/selinux/config ============
- 命令执行成功
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# xcall.sh cat /etc/selinux/config | grep SELINUX= | grep -v ^#
- SELINUX=disabled
- SELINUX=disabled
- SELINUX=disabled
- [root@node101 ~]#
[root@node101 ~]# xcall.sh sed -i 's#SELINUX=enforcing#SELINUX=disabled#' /etc/selinux/config #禁用selinux，防止它开机自启动，这样修改需要重启操作系统方能生效哦！
- [root@node101 ~]# xcall.sh getenforce
- ============= node101.yinzhengjie.org.cn : getenforce ============
- Enforcing
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : getenforce ============
- Enforcing
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : getenforce ============
- Enforcing
- 命令执行成功
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# xcall.sh setenforce
- ============= node101.yinzhengjie.org.cn : setenforce ============
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : setenforce ============
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : setenforce ============
- 命令执行成功
- [root@node101 ~]#
- [root@node101 ~]# xcall.sh getenforce
- ============= node101.yinzhengjie.org.cn : getenforce ============
- Permissive
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : getenforce ============
- Permissive
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : getenforce ============
- Permissive
- 命令执行成功
- [root@node101 ~]#
[root@node101 ~]# xcall.sh setenforce 0 #临时关闭selinux，立即生效！
6>.配置ntpd服务器并配置开机自启动
- [root@node101 ~]# xcall.sh yum -y install ntp
- ============= node101.yinzhengjie.org.cn : yum -y install ntp ============
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors..com
- Resolving Dependencies
- --> Running transaction check
- ---> Package ntp.x86_64 :4.2.6p5-.el7.centos will be installed
- --> Processing Dependency: ntpdate = 4.2.6p5-.el7.centos for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Processing Dependency: libcrypto.so.(OPENSSL_1.0.2)(64bit) for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Processing Dependency: libopts.so.()(64bit) for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Running transaction check
- ---> Package autogen-libopts.x86_64 :5.18-.el7 will be installed
- ---> Package ntpdate.x86_64 :4.2.6p5-.el7.centos will be installed
- ---> Package openssl-libs.x86_64 :1.0.1e-.el7. will be updated
- --> Processing Dependency: openssl-libs(x86-) = :1.0.1e-.el7. for package: :openssl-1.0.1e-.el7..x86_64
- ---> Package openssl-libs.x86_64 :1.0.2k-.el7 will be an update
- --> Running transaction check
- ---> Package openssl.x86_64 :1.0.1e-.el7. will be updated
- ---> Package openssl.x86_64 :1.0.2k-.el7 will be an update
- --> Finished Dependency Resolution
- Dependencies Resolved
- ================================================================================
- Package Arch Version Repository
- Size
- ================================================================================
- Installing:
- ntp x86_64 4.2.6p5-.el7.centos base k
- Installing for dependencies:
- autogen-libopts x86_64 5.18-.el7 base k
- ntpdate x86_64 4.2.6p5-.el7.centos base k
- Updating for dependencies:
- openssl x86_64 :1.0.2k-.el7 base k
- openssl-libs x86_64 :1.0.2k-.el7 base 1.2 M
- Transaction Summary
- ================================================================================
- Install Package (+ Dependent packages)
- Upgrade ( Dependent packages)
- Total download size: 2.4 M
- Downloading packages:
- Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
- --------------------------------------------------------------------------------
- Total kB/s | 2.4 MB :
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Updating : :openssl-libs-1.0.2k-.el7.x86_64 /
- Installing : ntpdate-4.2.6p5-.el7.centos.x86_64 /
- Installing : autogen-libopts-5.18-.el7.x86_64 /
- Installing : ntp-4.2.6p5-.el7.centos.x86_64 /
- Updating : :openssl-1.0.2k-.el7.x86_64 /
- Cleanup : :openssl-1.0.1e-.el7..x86_64 /
- Cleanup : :openssl-libs-1.0.1e-.el7..x86_64 /
- Verifying : :openssl-libs-1.0.2k-.el7.x86_64 /
- Verifying : ntpdate-4.2.6p5-.el7.centos.x86_64 /
- Verifying : ntp-4.2.6p5-.el7.centos.x86_64 /
- Verifying : autogen-libopts-5.18-.el7.x86_64 /
- Verifying : :openssl-1.0.2k-.el7.x86_64 /
- Verifying : :openssl-libs-1.0.1e-.el7..x86_64 /
- Verifying : :openssl-1.0.1e-.el7..x86_64 /
- Installed:
- ntp.x86_64 :4.2.6p5-.el7.centos
- Dependency Installed:
- autogen-libopts.x86_64 :5.18-.el7 ntpdate.x86_64 :4.2.6p5-.el7.centos
- Dependency Updated:
- openssl.x86_64 :1.0.2k-.el7 openssl-libs.x86_64 :1.0.2k-.el7
- Complete!
- 命令执行成功
- ============= node102.yinzhengjie.org.cn : yum -y install ntp ============
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors.neusoft.edu.cn
- Resolving Dependencies
- --> Running transaction check
- ---> Package ntp.x86_64 :4.2.6p5-.el7.centos will be installed
- --> Processing Dependency: ntpdate = 4.2.6p5-.el7.centos for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Processing Dependency: libcrypto.so.(OPENSSL_1.0.2)(64bit) for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Processing Dependency: libopts.so.()(64bit) for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Running transaction check
- ---> Package autogen-libopts.x86_64 :5.18-.el7 will be installed
- ---> Package ntpdate.x86_64 :4.2.6p5-.el7.centos will be installed
- ---> Package openssl-libs.x86_64 :1.0.1e-.el7. will be updated
- --> Processing Dependency: openssl-libs(x86-) = :1.0.1e-.el7. for package: :openssl-1.0.1e-.el7..x86_64
- ---> Package openssl-libs.x86_64 :1.0.2k-.el7 will be an update
- --> Running transaction check
- ---> Package openssl.x86_64 :1.0.1e-.el7. will be updated
- ---> Package openssl.x86_64 :1.0.2k-.el7 will be an update
- --> Finished Dependency Resolution
- Dependencies Resolved
- ================================================================================
- Package Arch Version Repository
- Size
- ================================================================================
- Installing:
- ntp x86_64 4.2.6p5-.el7.centos base k
- Installing for dependencies:
- autogen-libopts x86_64 5.18-.el7 base k
- ntpdate x86_64 4.2.6p5-.el7.centos base k
- Updating for dependencies:
- openssl x86_64 :1.0.2k-.el7 base k
- openssl-libs x86_64 :1.0.2k-.el7 base 1.2 M
- Transaction Summary
- ================================================================================
- Install Package (+ Dependent packages)
- Upgrade ( Dependent packages)
- Total download size: 2.4 M
- Downloading packages:
- Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
- --------------------------------------------------------------------------------
- Total kB/s | 2.4 MB :
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Updating : :openssl-libs-1.0.2k-.el7.x86_64 /
- Installing : ntpdate-4.2.6p5-.el7.centos.x86_64 /
- Installing : autogen-libopts-5.18-.el7.x86_64 /
- Installing : ntp-4.2.6p5-.el7.centos.x86_64 /
- Updating : :openssl-1.0.2k-.el7.x86_64 /
- Cleanup : :openssl-1.0.1e-.el7..x86_64 /
- Cleanup : :openssl-libs-1.0.1e-.el7..x86_64 /
- Verifying : :openssl-libs-1.0.2k-.el7.x86_64 /
- Verifying : ntpdate-4.2.6p5-.el7.centos.x86_64 /
- Verifying : ntp-4.2.6p5-.el7.centos.x86_64 /
- Verifying : autogen-libopts-5.18-.el7.x86_64 /
- Verifying : :openssl-1.0.2k-.el7.x86_64 /
- Verifying : :openssl-libs-1.0.1e-.el7..x86_64 /
- Verifying : :openssl-1.0.1e-.el7..x86_64 /
- Installed:
- ntp.x86_64 :4.2.6p5-.el7.centos
- Dependency Installed:
- autogen-libopts.x86_64 :5.18-.el7 ntpdate.x86_64 :4.2.6p5-.el7.centos
- Dependency Updated:
- openssl.x86_64 :1.0.2k-.el7 openssl-libs.x86_64 :1.0.2k-.el7
- Complete!
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : yum -y install ntp ============
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors.cn99.com
- Resolving Dependencies
- --> Running transaction check
- ---> Package ntp.x86_64 :4.2.6p5-.el7.centos will be installed
- --> Processing Dependency: ntpdate = 4.2.6p5-.el7.centos for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Processing Dependency: libcrypto.so.(OPENSSL_1.0.2)(64bit) for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Processing Dependency: libopts.so.()(64bit) for package: ntp-4.2.6p5-.el7.centos.x86_64
- --> Running transaction check
- ---> Package autogen-libopts.x86_64 :5.18-.el7 will be installed
- ---> Package ntpdate.x86_64 :4.2.6p5-.el7.centos will be installed
- ---> Package openssl-libs.x86_64 :1.0.1e-.el7. will be updated
- --> Processing Dependency: openssl-libs(x86-) = :1.0.1e-.el7. for package: :openssl-1.0.1e-.el7..x86_64
- ---> Package openssl-libs.x86_64 :1.0.2k-.el7 will be an update
- --> Running transaction check
- ---> Package openssl.x86_64 :1.0.1e-.el7. will be updated
- ---> Package openssl.x86_64 :1.0.2k-.el7 will be an update
- --> Finished Dependency Resolution
- Dependencies Resolved
- ================================================================================
- Package Arch Version Repository
- Size
- ================================================================================
- Installing:
- ntp x86_64 4.2.6p5-.el7.centos base k
- Installing for dependencies:
- autogen-libopts x86_64 5.18-.el7 base k
- ntpdate x86_64 4.2.6p5-.el7.centos base k
- Updating for dependencies:
- openssl x86_64 :1.0.2k-.el7 base k
- openssl-libs x86_64 :1.0.2k-.el7 base 1.2 M
- Transaction Summary
- ================================================================================
- Install Package (+ Dependent packages)
- Upgrade ( Dependent packages)
- Total download size: 2.4 M
- Downloading packages:
- Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
- --------------------------------------------------------------------------------
- Total kB/s | 2.4 MB :
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Updating : :openssl-libs-1.0.2k-.el7.x86_64 /
- Installing : ntpdate-4.2.6p5-.el7.centos.x86_64 /
- Installing : autogen-libopts-5.18-.el7.x86_64 /
- Installing : ntp-4.2.6p5-.el7.centos.x86_64 /
- Updating : :openssl-1.0.2k-.el7.x86_64 /
- Cleanup : :openssl-1.0.1e-.el7..x86_64 /
- Cleanup : :openssl-libs-1.0.1e-.el7..x86_64 /
- Verifying : :openssl-libs-1.0.2k-.el7.x86_64 /
- Verifying : ntpdate-4.2.6p5-.el7.centos.x86_64 /
- Verifying : ntp-4.2.6p5-.el7.centos.x86_64 /
- Verifying : autogen-libopts-5.18-.el7.x86_64 /
- Verifying : :openssl-1.0.2k-.el7.x86_64 /
- Verifying : :openssl-libs-1.0.1e-.el7..x86_64 /
- Verifying : :openssl-1.0.1e-.el7..x86_64 /
- Installed:
- ntp.x86_64 :4.2.6p5-.el7.centos
- Dependency Installed:
- autogen-libopts.x86_64 :5.18-.el7 ntpdate.x86_64 :4.2.6p5-.el7.centos
- Dependency Updated:
- openssl.x86_64 :1.0.2k-.el7 openssl-libs.x86_64 :1.0.2k-.el7
- Complete!
- 命令执行成功
- [root@node101 ~]#
[root@node101 ~]# xcall.sh yum -y install ntp #各个节点安装ntp服务
如果你的内网有ntpd服务器的话直接修改每台服务器的“/etc/ntp.conf”配置文件即可，将ntpd服务器的IP地址写进去。如果没有话，那就自己部署一个即可，详情请参考：https://www.cnblogs.com/yinzhengjie/p/9480665.html。我这里就是在“node101.yinzhengjie.org.cn”主机上部署了ntp服务器，并修改了以下参数：
然后在“node102.yinzhengjie.org.cn”和“node103.yinzhengjie.org.cn”这2台主机上配置了周期性的计划任务：
- [root@node101 ~]# systemctl start ntpd
- [root@node101 ~]#
- [root@node101 ~]# systemctl enable ntpd
- Created symlink from /etc/systemd/system/multi-user.target.wants/ntpd.service to /usr/lib/systemd/system/ntpd.service.
- [root@node101 ~]#
- [root@node101 ~]# systemctl status ntpd
- ● ntpd.service - Network Time Service
- Loaded: loaded (/usr/lib/systemd/system/ntpd.service; enabled; vendor preset: disabled)
- Active: active (running) since Wed -- :: EST; 12s ago
- Main PID: (ntpd)
- CGroup: /system.slice/ntpd.service
- └─ /usr/sbin/ntpd -u ntp:ntp -g
- Dec :: node101.yinzhengjie.org.cn ntpd[]: Listen normally on lo 127.0.0.1 UDP
- Dec :: node101.yinzhengjie.org.cn ntpd[]: Listen normally on eth0 172.30.1.101 UDP
- Dec :: node101.yinzhengjie.org.cn ntpd[]: Listen normally on lo :: UDP
- Dec :: node101.yinzhengjie.org.cn ntpd[]: Listen normally on eth0 fe80::21c:42ff:fe58:1b11 UDP
- Dec :: node101.yinzhengjie.org.cn ntpd[]: Listening on routing socket on fd # for interface updates
- Dec :: node101.yinzhengjie.org.cn ntpd[]: 0.0.0.0 c016 restart
- Dec :: node101.yinzhengjie.org.cn ntpd[]: 0.0.0.0 c012 freq_set kernel 0.000 PPM
- Dec :: node101.yinzhengjie.org.cn ntpd[]: 0.0.0.0 c011 freq_not_set
- Dec :: node101.yinzhengjie.org.cn systemd[]: Started Network Time Service.
- Dec :: node101.yinzhengjie.org.cn ntpd[]: 0.0.0.0 c514 freq_mode
- [root@node101 ~]#
[root@node101 ~]# systemctl start ntpd #在node101.yinzhengjie.org.cn启动ntpd服务
- [root@node101 ~]# xcall.sh crontab -l
- ============= node101.yinzhengjie.org.cn : crontab -l ============
- no crontab for root
- ============= node102.yinzhengjie.org.cn : crontab -l ============
- */ * * * * /usr/sbin/ntpdate node101.yinzhengjie.org.cn
- 命令执行成功
- ============= node103.yinzhengjie.org.cn : crontab -l ============
- */ * * * * /usr/sbin/ntpdate node101.yinzhengjie.org.cn
- 命令执行成功
- [root@node101 ~]#
四.搭建本地yum源仓库（实现离线安装）
安装Ambari系统本身以及通过Ambari安装HDP发行版中的Hadoop服务都需要通过yum的方式进行安装。由于本片博客场景定位的是企业级应用，而企业内部的服务器处于安全考虑通常会通过防火墙隔绝外网环境。就算服务器可以直接联网，HDP那么多达到数G的安装包大小也不适合通过互联网直接安装。所以需要在局域网搭建一套Ambari和HDP的本地yum源仓库用于进行安装。本篇博客将会安装Ambari2.6.0以及对应的HDP2.6.3.0版本。
1>.下载离线安装包（Hortonworks官网文档怎么找？）
- [root@node101 ~]# yum -y install wget
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors..com
- Resolving Dependencies
- --> Running transaction check
- ---> Package wget.x86_64 :1.14-.el7 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ===================================================================================================================================================================================
- Package Arch Version Repository Size
- ===================================================================================================================================================================================
- Installing:
- wget x86_64 1.14-.el7 base k
- Transaction Summary
- ===================================================================================================================================================================================
- Install Package
- Total download size: k
- Installed size: 2.0 M
- Downloading packages:
- wget-1.14-.el7.x86_64.rpm | kB ::
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : wget-1.14-.el7.x86_64 /
- Verifying : wget-1.14-.el7.x86_64 /
- Installed:
- wget.x86_64 :1.14-.el7
- Complete!
- [root@node101 ~]#
[root@node101 ~]# yum -y install wget #安装下载工具包
- [root@yinzhengjie hdp]# wget http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.3.0/HDP-2.6.3.0-centos7-rpm.tar.gz
- ---- ::-- http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.3.0/HDP-2.6.3.0-centos7-rpm.tar.gz
- Resolving public-repo-.hortonworks.com (public-repo-.hortonworks.com)... 52.85.158.49, 52.85.158.71, 52.85.158.182, ...
- Connecting to public-repo-.hortonworks.com (public-repo-.hortonworks.com)|52.85.158.49|:... connected.
- HTTP request sent, awaiting response... OK
- Length: (.5G) [application/x-tar]
- Saving to: ‘HDP-2.6.3.0-centos7-rpm.tar.gz’
- %[=======================================================================================================================================>] ,,, .84MB/s in 17m 11s
- -- :: (6.49 MB/s) - ‘HDP-2.6.3.0-centos7-rpm.tar.gz’ saved [/]
- [root@yinzhengjie hdp]#
- [root@yinzhengjie hdp]# ll
- total
- -rw-r--r-- root root Oct HDP-2.6.3.0-centos7-rpm.tar.gz
- [root@yinzhengjie hdp]#
[root@yinzhengjie hdp]# wget http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.3.0/HDP-2.6.3.0-centos7-rpm.tar.gz #下载HDP，大约6.5G
- [root@yinzhengjie hdp]# wget http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.6.0.0/ambari-2.6.0.0-centos7.tar.gz
- ---- ::-- http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.6.0.0/ambari-2.6.0.0-centos7.tar.gz
- Resolving public-repo-.hortonworks.com (public-repo-.hortonworks.com)... 52.85.158.117, 52.85.158.49, 52.85.158.71, ...
- Connecting to public-repo-.hortonworks.com (public-repo-.hortonworks.com)|52.85.158.117|:... connected.
- HTTP request sent, awaiting response... OK
- Length: (.6G) [application/x-tar]
- Saving to: ‘ambari-2.6.0.0-centos7.tar.gz’
- %[=======================================================================================================================================>] ,,, .44MB/s in 4m 26s
- -- :: (6.31 MB/s) - ‘ambari-2.6.0.0-centos7.tar.gz’ saved [/]
- [root@yinzhengjie hdp]#
- [root@yinzhengjie hdp]# ll
- total
- -rw-r--r-- root root Oct ambari-2.6.0.0-centos7.tar.gz
- -rw-r--r-- root root Oct HDP-2.6.3.0-centos7-rpm.tar.gz
- [root@yinzhengjie hdp]#
- [root@yinzhengjie hdp]#
[root@yinzhengjie hdp]# wget http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.6.0.0/ambari-2.6.0.0-centos7.tar.gz #下载Ambari，大约1.6G
- [root@yinzhengjie hdp]# wget http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/centos7/HDP-UTILS-1.1.0.21-centos7.tar.gz
- ---- ::-- http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/centos7/HDP-UTILS-1.1.0.21-centos7.tar.gz
- Resolving public-repo-.hortonworks.com (public-repo-.hortonworks.com)... 52.85.158.117, 52.85.158.49, 52.85.158.71, ...
- Connecting to public-repo-.hortonworks.com (public-repo-.hortonworks.com)|52.85.158.117|:... connected.
- HTTP request sent, awaiting response... OK
- Length: (839M) [application/x-tar]
- Saving to: ‘HDP-UTILS-1.1.0.21-centos7.tar.gz’
- %[=========================================================================================================================================>] ,, .67MB/s in 2m 7s
- -- :: (6.60 MB/s) - ‘HDP-UTILS-1.1.0.21-centos7.tar.gz’ saved [/]
- [root@yinzhengjie hdp]#
- [root@yinzhengjie hdp]# ll
- total
- -rw-r--r-- root root Oct ambari-2.6.0.0-centos7.tar.gz
- -rw-r--r-- root root Oct HDP-2.6.3.0-centos7-rpm.tar.gz
- -rw-r--r-- root root Oct HDP-UTILS-1.1.0.21-centos7.tar.gz
- [root@yinzhengjie hdp]#
[root@yinzhengjie hdp]# wget http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/centos7/HDP-UTILS-1.1.0.21-centos7.tar.gz #下载HDP-UTILS，大约839M左右
大家可以直接在服务端跟我一样使用wget工具下载，如果网速不好端朋友，可以直接用我已经下载好端软件，我这里给出百度云链接：
2>.安装WEB服务器
这里我们可以使用Apache来当作HTTP服务器。当然你也可以用Nginx，由于CentOS的yum源默认就支持可以安装httpd服务，因此我就偷个懒就直接用httpd吧。
- [root@node101 ~]# yum -y install httpd
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors..com
- Resolving Dependencies
- --> Running transaction check
- ---> Package httpd.x86_64 :2.4.-.el7.centos will be installed
- --> Processing Dependency: httpd-tools = 2.4.-.el7.centos for package: httpd-2.4.-.el7.centos.x86_64
- --> Processing Dependency: /etc/mime.types for package: httpd-2.4.-.el7.centos.x86_64
- --> Processing Dependency: libaprutil-.so.()(64bit) for package: httpd-2.4.-.el7.centos.x86_64
- --> Processing Dependency: libapr-.so.()(64bit) for package: httpd-2.4.-.el7.centos.x86_64
- --> Running transaction check
- ---> Package apr.x86_64 :1.4.-.el7_4. will be installed
- ---> Package apr-util.x86_64 :1.5.-.el7 will be installed
- ---> Package httpd-tools.x86_64 :2.4.-.el7.centos will be installed
- ---> Package mailcap.noarch :2.1.-.el7 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ===================================================================================================================================================================================
- Package Arch Version Repository Size
- ===================================================================================================================================================================================
- Installing:
- httpd x86_64 2.4.-.el7.centos base 2.7 M
- Installing for dependencies:
- apr x86_64 1.4.-.el7_4. base k
- apr-util x86_64 1.5.-.el7 base k
- httpd-tools x86_64 2.4.-.el7.centos base k
- mailcap noarch 2.1.-.el7 base k
- Transaction Summary
- ===================================================================================================================================================================================
- Install Package (+ Dependent packages)
- Total download size: 3.0 M
- Installed size: M
- Downloading packages:
- (/): httpd-tools-2.4.-.el7.centos.x86_64.rpm | kB ::
- (/): mailcap-2.1.-.el7.noarch.rpm | kB ::
- (/): apr-1.4.-.el7_4..x86_64.rpm | kB ::
- (/): httpd-2.4.-.el7.centos.x86_64.rpm | 2.7 MB ::
- (/): apr-util-1.5.-.el7.x86_64.rpm | kB ::
- -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- Total kB/s | 3.0 MB ::
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : apr-1.4.-.el7_4..x86_64 /
- Installing : apr-util-1.5.-.el7.x86_64 /
- Installing : httpd-tools-2.4.-.el7.centos.x86_64 /
- Installing : mailcap-2.1.-.el7.noarch /
- Installing : httpd-2.4.-.el7.centos.x86_64 /
- Verifying : httpd-tools-2.4.-.el7.centos.x86_64 /
- Verifying : apr-1.4.-.el7_4..x86_64 /
- Verifying : mailcap-2.1.-.el7.noarch /
- Verifying : httpd-2.4.-.el7.centos.x86_64 /
- Verifying : apr-util-1.5.-.el7.x86_64 /
- Installed:
- httpd.x86_64 :2.4.-.el7.centos
- Dependency Installed:
- apr.x86_64 :1.4.-.el7_4. apr-util.x86_64 :1.5.-.el7 httpd-tools.x86_64 :2.4.-.el7.centos mailcap.noarch :2.1.-.el7
- Complete!
- [root@node101 ~]#
[root@node101 ~]# yum -y install httpd #通过yum的方式安装httpd服务
- [root@node101 ~]# systemctl start httpd #启动httpd服务
- [root@node101 ~]#
- [root@node101 ~]# systemctl enable httpd #配置httpd为开机自启动服务
- Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
- [root@node101 ~]#
- [root@node101 ~]# systemctl status httpd #查看httpd的状态
- ● httpd.service - The Apache HTTP Server
- Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
- Active: active (running) since Wed -- :: CST; 12s ago
- Docs: man:httpd()
- man:apachectl()
- Main PID: (httpd)
- Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
- CGroup: /system.slice/httpd.service
- ├─ /usr/sbin/httpd -DFOREGROUND
- ├─ /usr/sbin/httpd -DFOREGROUND
- ├─ /usr/sbin/httpd -DFOREGROUND
- ├─ /usr/sbin/httpd -DFOREGROUND
- ├─ /usr/sbin/httpd -DFOREGROUND
- └─ /usr/sbin/httpd -DFOREGROUND
- Dec :: node101.yinzhengjie.org.cn systemd[]: Starting The Apache HTTP Server...
- Dec :: node101.yinzhengjie.org.cn systemd[]: Started The Apache HTTP Server.
- [root@node101 ~]#
[root@node101 ~]# systemctl start httpd #启动httpd服务
- [root@node101 ~]# mkdir -pv /var/www/html/ambari/HDP-UTILS #在这里我们在Apache的默认根目录创建对应的目录，便于存放加压后的数据文件。
- mkdir: created directory ‘/var/www/html/ambari’
- mkdir: created directory ‘/var/www/html/ambari/HDP-UTILS’
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/
- total
- drwxr-xr-x root root Dec : ambari
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/ambari/
- total
- drwxr-xr-x root root Dec : HDP-UTILS
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/ambari/HDP-UTILS/
- total
- [root@node101 ~]#
- [root@node101 ~]# ll #这是我已经下载好的软件包，我们将其解压到web服务器的指定目录中
- total
- -rwxrwxrwx. root root Dec : ambari-2.6.0.0-centos7.tar.gz
- -rwxr-xr-x. root root Dec : HDP-2.6.3.0-centos7-rpm.tar.gz
- -rwxr-xr-x. root root Dec : HDP-UTILS-1.1.0.21-centos7.tar.gz
- -rw-r--r--. root root Dec : jdk-8u191-linux-x64.tar.gz
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# tar -zxf ambari-2.6.0.0-centos7.tar.gz -C /var/www/html/ambari/ #我们将ambari的安装包解压到指定的目录，然后客户端可以去对应的目录访问相应的数据。加压后会生成一个ambari的目录，下面解压的文件是相同的道理。
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/ambari/
- total
- drwxr-xr-x. root root Dec : ambari
- drwxr-xr-x. root root Dec : HDP-UTILS
- [root@node101 ~]#
- [root@node101 ~]#
- [root@node101 ~]# tar -zxf HDP-2.6.3.0-centos7-rpm.tar.gz -C /var/www/html/ambari/ #解压后会在对应的解压目录中生成一个HDP目录
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/ambari/
- total
- drwxr-xr-x. root root Dec : ambari
- drwxr-xr-x. users Oct HDP
- drwxr-xr-x. root root Dec : HDP-UTILS
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/ambari/HDP-UTILS/
- total
- [root@node101 ~]#
- [root@node101 ~]# tar -zxf HDP-UTILS-1.1.0.21-centos7.tar.gz -C /var/www/html/ambari/HDP-UTILS/ #加压后在HDP-UTILS目录中会多处很多文件。
- [root@node101 ~]#
- [root@node101 ~]# ll /var/www/html/ambari/HDP-UTILS/
- total
- -rw-r--r--. users Jun epel-release--.noarch.rpm
- drwxr-xr-x. users Oct extjs
- drwxr-xr-x. users Oct fping
- drwxr-xr-x. users Oct ganglia
- drwxr-xr-x. users Oct hadoop-lzo
- -rw-r--r--. users Jun hdp-util.repo
- drwxr-xr-x. users Oct jna-source
- drwxr-xr-x. users Oct libconfuse
- drwxr-xr-x. users Oct lucid
- drwxr-xr-x. users Oct lzo
- drwxr-xr-x. users Oct mysql
- drwxr-xr-x. users Oct mysql-connector-java
- drwxr-xr-x. users Oct mysql-connector-java-source
- drwxr-xr-x. users Oct nagios
- drwxr-xr-x. users Oct nagios-plugins
- drwxr-xr-x. users Oct openblas
- drwxr-xr-x. users Oct pdsh
- drwxr-xr-x. users Oct perl
- drwxr-xr-x. users Oct R
- drwxr-xr-x. users Oct repodata
- drwxr-xr-x. users Oct RPM-GPG-KEY
- drwxr-xr-x. users Oct rrdtool
- drwxr-xr-x. users Oct snappy
- [root@node101 ~]#
接下来我们也可以访问http://node101.yinzhengjie.org.cn/ambari/：
3>.制作本地源
- [root@node101 ~]# yum -y install yum-utils createrepo yum-plugin-priorities
- Loaded plugins: fastestmirror
- base | 3.6 kB ::
- extras | 3.4 kB ::
- updates | 3.4 kB ::
- Loading mirror speeds from cached hostfile
- * base: mirrors.huaweicloud.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors..com
- Resolving Dependencies
- --> Running transaction check
- ---> Package createrepo.noarch :0.9.-.el7 will be installed
- --> Processing Dependency: python-deltarpm for package: createrepo-0.9.-.el7.noarch
- --> Processing Dependency: libxml2-python for package: createrepo-0.9.-.el7.noarch
- --> Processing Dependency: deltarpm for package: createrepo-0.9.-.el7.noarch
- ---> Package yum-plugin-priorities.noarch :1.1.-.el7 will be installed
- ---> Package yum-utils.noarch :1.1.-.el7 will be installed
- --> Processing Dependency: yum >= 3.4.- for package: yum-utils-1.1.-.el7.noarch
- --> Processing Dependency: python-kitchen for package: yum-utils-1.1.-.el7.noarch
- --> Running transaction check
- ---> Package deltarpm.x86_64 :3.6-.el7 will be installed
- ---> Package libxml2-python.x86_64 :2.9.-.el7_2. will be installed
- --> Processing Dependency: libxml2 = 2.9.-.el7_2. for package: libxml2-python-2.9.-.el7_2..x86_64
- ---> Package python-deltarpm.x86_64 :3.6-.el7 will be installed
- ---> Package python-kitchen.noarch :1.1.-.el7 will be installed
- --> Processing Dependency: python-chardet for package: python-kitchen-1.1.-.el7.noarch
- ---> Package yum.noarch :3.4.-.el7.centos.0.1 will be updated
- ---> Package yum.noarch :3.4.-.el7.centos will be an update
- --> Processing Dependency: rpm >= 4.11.- for package: yum-3.4.-.el7.centos.noarch
- --> Processing Dependency: python-urlgrabber >= 3.10- for package: yum-3.4.-.el7.centos.noarch
- --> Running transaction check
- ---> Package libxml2.x86_64 :2.9.-.el7_1. will be updated
- ---> Package libxml2.x86_64 :2.9.-.el7_2. will be an update
- ---> Package python-chardet.noarch :2.2.-.el7_1 will be installed
- ---> Package python-urlgrabber.noarch :3.10-.el7 will be updated
- ---> Package python-urlgrabber.noarch :3.10-.el7 will be an update
- ---> Package rpm.x86_64 :4.11.-.el7 will be updated
- --> Processing Dependency: rpm = 4.11.-.el7 for package: rpm-libs-4.11.-.el7.x86_64
- --> Processing Dependency: rpm = 4.11.-.el7 for package: rpm-python-4.11.-.el7.x86_64
- ---> Package rpm.x86_64 :4.11.-.el7 will be an update
- --> Running transaction check
- ---> Package rpm-libs.x86_64 :4.11.-.el7 will be updated
- --> Processing Dependency: rpm-libs(x86-) = 4.11.-.el7 for package: rpm-build-libs-4.11.-.el7.x86_64
- ---> Package rpm-libs.x86_64 :4.11.-.el7 will be an update
- ---> Package rpm-python.x86_64 :4.11.-.el7 will be updated
- ---> Package rpm-python.x86_64 :4.11.-.el7 will be an update
- --> Running transaction check
- ---> Package rpm-build-libs.x86_64 :4.11.-.el7 will be updated
- ---> Package rpm-build-libs.x86_64 :4.11.-.el7 will be an update
- --> Finished Dependency Resolution
- Dependencies Resolved
- ===================================================================================================================================================================================
- Package Arch Version Repository Size
- ===================================================================================================================================================================================
- Installing:
- createrepo noarch 0.9.-.el7 base k
- yum-plugin-priorities noarch 1.1.-.el7 base k
- yum-utils noarch 1.1.-.el7 base k
- Installing for dependencies:
- deltarpm x86_64 3.6-.el7 base k
- libxml2-python x86_64 2.9.-.el7_2. base k
- python-chardet noarch 2.2.-.el7_1 base k
- python-deltarpm x86_64 3.6-.el7 base k
- python-kitchen noarch 1.1.-.el7 base k
- Updating for dependencies:
- libxml2 x86_64 2.9.-.el7_2. base k
- python-urlgrabber noarch 3.10-.el7 base k
- rpm x86_64 4.11.-.el7 base 1.2 M
- rpm-build-libs x86_64 4.11.-.el7 base k
- rpm-libs x86_64 4.11.-.el7 base k
- rpm-python x86_64 4.11.-.el7 base k
- yum noarch 3.4.-.el7.centos base 1.2 M
- Transaction Summary
- ===================================================================================================================================================================================
- Install Packages (+ Dependent packages)
- Upgrade ( Dependent packages)
- Total download size: 4.7 M
- Downloading packages:
- Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
- (/): libxml2-2.9.-.el7_2..x86_64.rpm | kB ::
- (/): python-deltarpm-3.6-.el7.x86_64.rpm | kB ::
- (/): deltarpm-3.6-.el7.x86_64.rpm | kB ::
- (/): python-kitchen-1.1.-.el7.noarch.rpm | kB ::
- (/): python-chardet-2.2.-.el7_1.noarch.rpm | kB ::
- (/): python-urlgrabber-3.10-.el7.noarch.rpm | kB ::
- (/): rpm-build-libs-4.11.-.el7.x86_64.rpm | kB ::
- (/): rpm-4.11.-.el7.x86_64.rpm | 1.2 MB ::
- (/): yum-3.4.-.el7.centos.noarch.rpm | 1.2 MB ::
- (/): yum-plugin-priorities-1.1.-.el7.noarch.rpm | kB ::
- (/): yum-utils-1.1.-.el7.noarch.rpm | kB ::
- (/): rpm-libs-4.11.-.el7.x86_64.rpm | kB ::
- (/): libxml2-python-2.9.-.el7_2..x86_64.rpm | kB ::
- (/): rpm-python-4.11.-.el7.x86_64.rpm | kB ::
- createrepo-0.9.-.el7.noarch FAILED
- http://centos.ustc.edu.cn/centos/7.6.1810/os/x86_64/Packages/createrepo-0.9.9-28.el7.noarch.rpm: [Errno 12] Timeout on http://centos.ustc.edu.cn/centos/7.6.1810/os/x86_64/Packages/createrepo-0.9.9-28.el7.noarch.rpm: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds')
- Trying other mirror.
- (/): createrepo-0.9.-.el7.noarch.rpm | kB ::
- -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- Total kB/s | 4.7 MB ::
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Updating : rpm-4.11.-.el7.x86_64 /
- Updating : rpm-libs-4.11.-.el7.x86_64 /
- Installing : deltarpm-3.6-.el7.x86_64 /
- Installing : python-deltarpm-3.6-.el7.x86_64 /
- Updating : rpm-build-libs-4.11.-.el7.x86_64 /
- Updating : rpm-python-4.11.-.el7.x86_64 /
- Installing : python-chardet-2.2.-.el7_1.noarch /
- Installing : python-kitchen-1.1.-.el7.noarch /
- Updating : libxml2-2.9.-.el7_2..x86_64 /
- Installing : libxml2-python-2.9.-.el7_2..x86_64 /
- Updating : python-urlgrabber-3.10-.el7.noarch /
- Updating : yum-3.4.-.el7.centos.noarch /
- Installing : yum-plugin-priorities-1.1.-.el7.noarch /
- Installing : createrepo-0.9.-.el7.noarch /
- Installing : yum-utils-1.1.-.el7.noarch /
- Cleanup : yum-3.4.-.el7.centos.0.1.noarch /
- Cleanup : rpm-python-4.11.-.el7.x86_64 /
- Cleanup : python-urlgrabber-3.10-.el7.noarch /
- Cleanup : rpm-build-libs-4.11.-.el7.x86_64 /
- Cleanup : rpm-libs-4.11.-.el7.x86_64 /
- Cleanup : rpm-4.11.-.el7.x86_64 /
- Cleanup : libxml2-2.9.-.el7_1..x86_64 /
- Verifying : rpm-python-4.11.-.el7.x86_64 /
- Verifying : rpm-libs-4.11.-.el7.x86_64 /
- Verifying : python-urlgrabber-3.10-.el7.noarch /
- Verifying : libxml2-2.9.-.el7_2..x86_64 /
- Verifying : yum-plugin-priorities-1.1.-.el7.noarch /
- Verifying : rpm-4.11.-.el7.x86_64 /
- Verifying : rpm-build-libs-4.11.-.el7.x86_64 /
- Verifying : libxml2-python-2.9.-.el7_2..x86_64 /
- Verifying : deltarpm-3.6-.el7.x86_64 /
- Verifying : createrepo-0.9.-.el7.noarch /
- Verifying : python-deltarpm-3.6-.el7.x86_64 /
- Verifying : yum-utils-1.1.-.el7.noarch /
- Verifying : python-chardet-2.2.-.el7_1.noarch /
- Verifying : python-kitchen-1.1.-.el7.noarch /
- Verifying : yum-3.4.-.el7.centos.noarch /
- Verifying : rpm-4.11.-.el7.x86_64 /
- Verifying : libxml2-2.9.-.el7_1..x86_64 /
- Verifying : rpm-libs-4.11.-.el7.x86_64 /
- Verifying : rpm-build-libs-4.11.-.el7.x86_64 /
- Verifying : yum-3.4.-.el7.centos.0.1.noarch /
- Verifying : rpm-python-4.11.-.el7.x86_64 /
- Verifying : python-urlgrabber-3.10-.el7.noarch /
- Installed:
- createrepo.noarch :0.9.-.el7 yum-plugin-priorities.noarch :1.1.-.el7 yum-utils.noarch :1.1.-.el7
- Dependency Installed:
- deltarpm.x86_64 :3.6-.el7 libxml2-python.x86_64 :2.9.-.el7_2. python-chardet.noarch :2.2.-.el7_1 python-deltarpm.x86_64 :3.6-.el7 python-kitchen.noarch :1.1.-.el7
- Dependency Updated:
- libxml2.x86_64 :2.9.-.el7_2. python-urlgrabber.noarch :3.10-.el7 rpm.x86_64 :4.11.-.el7 rpm-build-libs.x86_64 :4.11.-.el7 rpm-libs.x86_64 :4.11.-.el7
- rpm-python.x86_64 :4.11.-.el7 yum.noarch :3.4.-.el7.centos
- Complete!
- [root@node101 ~]#
[root@node101 ~]# yum -y install yum-utils createrepo yum-plugin-priorities #安装本地源制作相关工具
- [root@node101 ~]# cd /var/www/html/ambari/
- [root@node101 ambari]#
- [root@node101 ambari]# createrepo ./ #创建本地源，会在当前目录下生产一个repodata的目录。
- Spawning worker with pkgs
- Spawning worker with pkgs
- Workers Finished
- Saving Primary metadata
- Saving file lists metadata
- Saving other metadata
- Generating sqlite DBs
- Sqlite DBs complete
- [root@node101 ambari]#
执行上述操作后，会生产一个目录：
为了能让yum命令能够找到我们的安装文件，还需要在yum的配置目录中“/etc/yum.repos.d/”创建两个仓库的配置文件，名字可以自定义，如下：
- [root@node101 ~]# cat /etc/yum.repos.d/ambari.repo
- #!/bin/bash
- #@author :yinzhengjie
- #blog:http://www.cnblogs.com/yinzhengjie
- #EMAIL:y1053419035@qq.com
- [ambari-2.6.0.0]
- name=ambari Version - ambari-2.6.0.0
- baseurl=http://node101.yinzhengjie.org.cn/ambari/ambari/centos7/2.6.0.0-267
- gpgcheck=
- gpgkey=http://node101.yinzhengjie.org.cn/ambari/ambari/centos7/2.6.0.0-267/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
- enabled=
- priority=
- [root@node101 ~]#
[root@node101 ~]# cat /etc/yum.repos.d/ambari.repo
- [root@node101 ~]# cat /etc/yum.repos.d/hdp.repo
- #!/bin/bash
- #@author :yinzhengjie
- #blog:http://www.cnblogs.com/yinzhengjie
- #EMAIL:y1053419035@qq.com
- [HDP-2.6.3.0]
- name=HDP Version - HDP-2.6.3.0
- baseurl=http://node101.yinzhengjie.org.cn/ambari/HDP/centos7/2.6.3.0-235/
- gpgcheck=
- gpgkey=http://node101.yinzhengjie.org.cn/ambari/HDP/centos7/2.6.3.0-235/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
- enabled=
- priority=
- [HDP-UTILS-1.1.0.21]
- name=HDP-UTILS Version - HDP-UTILS-1.1.0.21
- baseurl=http://node101.yinzhengjie.org.cn/ambari/HDP-UTILS/
- gpgcheck=
- gpgkey=http://node101.yinzhengjie.org.cn/ambari/HDP-UTILS/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
- enabled=
- priority=
- [root@node101 ~]#
[root@node101 ~]# cat /etc/yum.repos.d/hdp.repo
- [root@node101 ~]# yum clean all
- Loaded plugins: fastestmirror, priorities
- Cleaning repos: HDP-2.6.3.0 HDP-UTILS-1.1.0.21 ambari-2.6.0.0 base extras updates
- Cleaning up list of fastest mirrors
- [root@node101 ~]#
[root@node101 ~]# yum clean all #清除yum的缓存
- [root@node101 ~]# yum makecache
- Loaded plugins: fastestmirror, priorities
- HDP-2.6.3.0 | 2.9 kB ::
- HDP-UTILS-1.1.0.21 | 2.9 kB ::
- ambari-2.6.0.0 | 2.9 kB ::
- base | 3.6 kB ::
- extras | 3.4 kB ::
- updates | 3.4 kB ::
- (/): HDP-2.6.3.0/filelists_db | kB ::
- (/): HDP-2.6.3.0/primary_db | kB ::
- (/): HDP-2.6.3.0/other_db | kB ::
- (/): HDP-UTILS-1.1.0.21/filelists_db | kB ::
- (/): HDP-UTILS-1.1.0.21/other_db | kB ::
- (/): HDP-UTILS-1.1.0.21/primary_db | kB ::
- (/): ambari-2.6.0.0/filelists_db | kB ::
- (/): ambari-2.6.0.0/other_db | 1.3 kB ::
- (/): ambari-2.6.0.0/primary_db | 8.6 kB ::
- (/): base//x86_64/group_gz | kB ::
- (/): extras//x86_64/prestodelta | kB ::
- (/): base//x86_64/other_db | 2.6 MB ::
- (/): extras//x86_64/primary_db | kB ::
- (/): extras//x86_64/other_db | kB ::
- (/): extras//x86_64/filelists_db | kB ::
- (/): updates//x86_64/prestodelta | kB ::
- (/): updates//x86_64/primary_db | 1.3 MB ::
- (/): updates//x86_64/other_db | kB ::
- (/): updates//x86_64/filelists_db | 1.3 MB ::
- (/): base//x86_64/filelists_db | 7.1 MB ::
- (/): base//x86_64/primary_db | 6.0 MB ::
- Determining fastest mirrors
- * base: mirrors.aliyun.com
- * extras: mirrors.tuna.tsinghua.edu.cn
- * updates: mirrors.tuna.tsinghua.edu.cn
- Metadata Cache Created
- [root@node101 ~]#
[root@node101 ~]# yum makecache #重新创建yum缓存
- [root@node101 ~]# hostname
- node101.yinzhengjie.org.cn
- [root@node101 ~]#
- [root@node101 ~]# yum repolist #检查一下yum的列表清单
- Loaded plugins: fastestmirror, priorities
- Loading mirror speeds from cached hostfile
- * base: mirrors.aliyun.com
- * extras: mirrors.tuna.tsinghua.edu.cn
- * updates: mirrors.tuna.tsinghua.edu.cn
- packages excluded due to repository priority protections
- repo id repo name status
- HDP-2.6.3.0 HDP Version - HDP-2.6.3.0 236 #这个yum源是咱们自己自定义的
- HDP-UTILS-1.1.0.21 HDP-UTILS Version - HDP-UTILS-1.1.0.21 64 #这远yum源也是咱们自定义的
- ambari-2.6.0.0 ambari Version - ambari-2.6.0.0 12 #这个yum元依旧是咱们自定的，如果你发现有这3个yum源是存在的，那么说明你的yum仓库部署就没有问题哟！
- base//x86_64 CentOS- - Base ,+
- extras//x86_64 CentOS- - Extras +
- updates//x86_64 CentOS- - Updates
- repolist: ,
- [root@node101 ~]#
4>.同步yum源的配置文件（将node101.yinzhengjie.org.cn的2个yum源配置文件拷贝到node102.yinzhengjie.org.cn和node103.yinzhengjie.org.cn上去。）
- [root@node101 ~]# xrsync.sh /etc/yum.repos.d/ambari.repo
- =========== node102.yinzhengjie.org.cn : /etc/yum.repos.d/ambari.repo ===========
- 命令执行成功
- =========== node103.yinzhengjie.org.cn : /etc/yum.repos.d/ambari.repo ===========
- 命令执行成功
- [root@node101 ~]#
[root@node101 ~]# xrsync.sh /etc/yum.repos.d/ambari.repo #使用咱们自定义的脚本将ambari.repo文件同步到其他2个节点上。
- [root@node101 ~]# xrsync.sh /etc/yum.repos.d/hdp.repo
- =========== node102.yinzhengjie.org.cn : /etc/yum.repos.d/hdp.repo ===========
- 命令执行成功
- =========== node103.yinzhengjie.org.cn : /etc/yum.repos.d/hdp.repo ===========
- 命令执行成功
- [root@node101 ~]#
[root@node101 ~]# xrsync.sh /etc/yum.repos.d/hdp.repo #同理，将hdp.repo也同步到其他2个节点上
- [root@node101 ~]# ssh node102.yinzhengjie.org.cn #登陆到node102yinzhengjie.org.cn节点
- Last login: Thu Dec :: from 172.30.1.2
- [root@nod102 ~]#
- [root@nod102 ~]# yum clean all #情况yum的缓存
- Loaded plugins: fastestmirror
- Cleaning repos: HDP-2.6.3.0 HDP-UTILS-1.1.0.21 ambari-2.6.0.0 base extras updates
- Cleaning up everything
- Cleaning up list of fastest mirrors
- [root@nod102 ~]#
- [root@nod102 ~]# yum makecache #重新制造缓存
- Loaded plugins: fastestmirror
- HDP-2.6.3.0 | 2.9 kB ::
- HDP-UTILS-1.1.0.21 | 2.9 kB ::
- ambari-2.6.0.0 | 2.9 kB ::
- base | 3.6 kB ::
- extras | 3.4 kB ::
- updates | 3.4 kB ::
- (/): HDP-2.6.3.0/primary_db | kB ::
- (/): HDP-2.6.3.0/filelists_db | kB ::
- (/): HDP-2.6.3.0/other_db | kB ::
- (/): HDP-UTILS-1.1.0.21/filelists_db | kB ::
- (/): HDP-UTILS-1.1.0.21/other_db | kB ::
- (/): HDP-UTILS-1.1.0.21/primary_db | kB ::
- (/): ambari-2.6.0.0/filelists_db | kB ::
- (/): ambari-2.6.0.0/other_db | 1.3 kB ::
- (/): ambari-2.6.0.0/primary_db | 8.6 kB ::
- (/): base//x86_64/group_gz | kB ::
- (/): extras//x86_64/prestodelta | kB ::
- (/): extras//x86_64/primary_db | kB ::
- (/): extras//x86_64/other_db | kB ::
- (/): extras//x86_64/filelists_db | kB ::
- (/): base//x86_64/other_db | 2.6 MB ::
- (/): updates//x86_64/prestodelta | kB ::
- (/): updates//x86_64/primary_db | 1.3 MB ::
- (/): updates//x86_64/other_db | kB ::
- (/): updates//x86_64/filelists_db | 1.3 MB ::
- (/): base//x86_64/primary_db | 6.0 MB ::
- (/): base//x86_64/filelists_db | 7.1 MB ::
- Determining fastest mirrors
- * base: mirrors.aliyun.com
- * extras: mirrors.tuna.tsinghua.edu.cn
- * updates: mirrors.tuna.tsinghua.edu.cn
- Metadata Cache Created
- You have new mail in /var/spool/mail/root
- [root@nod102 ~]#
- [root@nod102 ~]#
- [root@nod102 ~]# yum repolist #查看yum的列表
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.aliyun.com
- * extras: mirrors.tuna.tsinghua.edu.cn
- * updates: mirrors.tuna.tsinghua.edu.cn
- repo id repo name status
- HDP-2.6.3.0 HDP Version - HDP-2.6.3.0
- HDP-UTILS-1.1.0.21 HDP-UTILS Version - HDP-UTILS-1.1.0.21
- ambari-2.6.0.0 ambari Version - ambari-2.6.0.0
- base//x86_64 CentOS- - Base ,
- extras//x86_64 CentOS- - Extras
- updates//x86_64 CentOS- - Updates
- repolist: ,
- [root@nod102 ~]#
[root@node102 ~]# yum repolist #查看node102.yinzhengjie.org.cn服务器的yum的列表
- [root@node101 ~]# ssh node103.yinzhengjie.org.cn
- Last login: Thu Dec :: from 172.30.1.2
- [root@node103 ~]#
- You have new mail in /var/spool/mail/root
- [root@node103 ~]#
- [root@node103 ~]# yum clean all
- Loaded plugins: fastestmirror
- Cleaning repos: HDP-2.6.3.0 HDP-UTILS-1.1.0.21 ambari-2.6.0.0 base extras updates
- Cleaning up everything
- Cleaning up list of fastest mirrors
- [root@node103 ~]#
- [root@node103 ~]# yum makecache
- Loaded plugins: fastestmirror
- HDP-2.6.3.0 | 2.9 kB ::
- HDP-UTILS-1.1.0.21 | 2.9 kB ::
- ambari-2.6.0.0 | 2.9 kB ::
- base | 3.6 kB ::
- extras | 3.4 kB ::
- updates | 3.4 kB ::
- (/): HDP-2.6.3.0/primary_db | kB ::
- (/): HDP-2.6.3.0/filelists_db | kB ::
- (/): HDP-2.6.3.0/other_db | kB ::
- (/): HDP-UTILS-1.1.0.21/filelists_db | kB ::
- (/): HDP-UTILS-1.1.0.21/other_db | kB ::
- (/): HDP-UTILS-1.1.0.21/primary_db | kB ::
- (/): ambari-2.6.0.0/primary_db | 8.6 kB ::
- (/): ambari-2.6.0.0/filelists_db | kB ::
- (/): ambari-2.6.0.0/other_db | 1.3 kB ::
- (/): base//x86_64/group_gz | kB ::
- (/): extras//x86_64/prestodelta | kB ::
- (/): extras//x86_64/primary_db | kB ::
- (/): extras//x86_64/filelists_db | kB ::
- (/): extras//x86_64/other_db | kB ::
- (/): updates//x86_64/prestodelta | kB ::
- (/): base//x86_64/other_db | 2.6 MB ::
- (/): updates//x86_64/other_db | kB ::
- (/): updates//x86_64/primary_db | 1.3 MB ::
- (/): base//x86_64/primary_db | 6.0 MB ::
- (/): updates//x86_64/filelists_db | 1.3 MB ::
- (/): base//x86_64/filelists_db | 7.1 MB ::
- Determining fastest mirrors
- * base: mirrors.aliyun.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors.huaweicloud.com
- Metadata Cache Created
- You have new mail in /var/spool/mail/root
- [root@node103 ~]#
- [root@node103 ~]#
- [root@node103 ~]# yum repolist
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostfile
- * base: mirrors.aliyun.com
- * extras: mirrors.huaweicloud.com
- * updates: mirrors.huaweicloud.com
- repo id repo name status
- HDP-2.6.3.0 HDP Version - HDP-2.6.3.0
- HDP-UTILS-1.1.0.21 HDP-UTILS Version - HDP-UTILS-1.1.0.21
- ambari-2.6.0.0 ambari Version - ambari-2.6.0.0
- base//x86_64 CentOS- - Base ,
- extras//x86_64 CentOS- - Extras
- updates//x86_64 CentOS- - Updates
- repolist: ,
- [root@node103 ~]#
[root@node103 ~]# yum repolist #同上，在node103.yinzhengjie.org.cn上做相同的操作，也是查看yum的列表
五.安装ambari-server
1>.安装postgresql数据库
和CDH一样，Ambari默认是使用postgresql数据库来保存元数据它的元数据信息，这需要咱们运维的小伙伴对postgresql数据库要具有一定的了解，掌握常见的故障拍错，包括如何配置数据库的主从同步等等。有的人没有懒得去学习也可以使用oracle或者mysql来存放元数据信息，当然，即使你使用来别的数据库，推荐你依然要配置数据库的主从同步，目的是防治单点故障嘛，你懂的。因此，我们可以总结一下为什么不实用postgrsql数据库的原因：
第一：需要学习数据库的成本提升（主从复制）；
第二：postgresql数据库的性能我们无法保证，因为我们对他的了解情况不深入；
第三：postgresql数据库的可靠性我们无法保证！
综上所述，我们在生产环境中不推荐使用内置的数据库选项，而是应该使用自己安装的数据库（单本篇博客依旧会介绍如何使用postgresql数据库来安装Ambari服务。），比如关于如何使用mysql存放Ambari元数据的配置案例请参考：https://www.cnblogs.com/yinzhengjie/p/10074613.html。
- [root@node101 ~]# yum -y install postgresql-server
- Loaded plugins: fastestmirror, priorities
- Loading mirror speeds from cached hostfile
- * base: mirrors.aliyun.com
- * extras: mirrors.tuna.tsinghua.edu.cn
- * updates: mirrors.tuna.tsinghua.edu.cn
- packages excluded due to repository priority protections
- Resolving Dependencies
- --> Running transaction check
- ---> Package postgresql-server.x86_64 :9.2.-.el7_5 will be installed
- --> Processing Dependency: postgresql-libs(x86-) = 9.2.-.el7_5 for package: postgresql-server-9.2.-.el7_5.x86_64
- --> Processing Dependency: postgresql(x86-) = 9.2.-.el7_5 for package: postgresql-server-9.2.-.el7_5.x86_64
- --> Processing Dependency: libpq.so.()(64bit) for package: postgresql-server-9.2.-.el7_5.x86_64
- --> Running transaction check
- ---> Package postgresql.x86_64 :9.2.-.el7_5 will be installed
- ---> Package postgresql-libs.x86_64 :9.2.-.el7_5 will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ==================================================================================================================
- Package Arch Version Repository Size
- ==================================================================================================================
- Installing:
- postgresql-server x86_64 9.2.-.el7_5 base 3.8 M
- Installing for dependencies:
- postgresql x86_64 9.2.-.el7_5 base 3.0 M
- postgresql-libs x86_64 9.2.-.el7_5 base k
- Transaction Summary
- ==================================================================================================================
- Install Package (+ Dependent packages)
- Total download size: 7.1 M
- Installed size: M
- Downloading packages:
- (/): postgresql-libs-9.2.-.el7_5.x86_64.rpm | kB ::
- (/): postgresql-server-9.2.-.el7_5.x86_64.rpm | 3.8 MB ::
- (/): postgresql-9.2.-.el7_5.x86_64.rpm | 3.0 MB ::
- ------------------------------------------------------------------------------------------------------------------
- Total kB/s | 7.1 MB ::
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : postgresql-libs-9.2.-.el7_5.x86_64 /
- Installing : postgresql-9.2.-.el7_5.x86_64 /
- Installing : postgresql-server-9.2.-.el7_5.x86_64 /
- Verifying : postgresql-server-9.2.-.el7_5.x86_64 /
- Verifying : postgresql-libs-9.2.-.el7_5.x86_64 /
- Verifying : postgresql-9.2.-.el7_5.x86_64 /
- Installed:
- postgresql-server.x86_64 :9.2.-.el7_5
- Dependency Installed:
- postgresql.x86_64 :9.2.-.el7_5 postgresql-libs.x86_64 :9.2.-.el7_5
- Complete!
- [root@node101 ~]#
[root@node101 ~]# yum -y install postgresql-server #使用yum的方式安装postgresql数据库
2>.安装Ambari-Server
注意，在安装Ambari-Server请确保两点：
第一，是否配置好yum源；
第二：是否安装来postgresql数据库（如果没有安装psotgresql数据库的话安装Ambari-Server是会报错的）；
- [root@node101 ~]# yum -y install ambari-server
- Loaded plugins: fastestmirror, priorities
- Loading mirror speeds from cached hostfile
- * base: mirrors.aliyun.com
- * extras: mirrors.tuna.tsinghua.edu.cn
- * updates: mirrors.tuna.tsinghua.edu.cn
- packages excluded due to repository priority protections
- Resolving Dependencies
- --> Running transaction check
- ---> Package ambari-server.x86_64 :2.6.0.0- will be installed
- --> Finished Dependency Resolution
- Dependencies Resolved
- ==================================================================================================================
- Package Arch Version Repository Size
- ==================================================================================================================
- Installing:
- ambari-server x86_64 2.6.0.0- ambari-2.6.0.0 M
- Transaction Summary
- ==================================================================================================================
- Install Package
- Total download size: M
- Installed size: M
- Downloading packages:
- warning: /var/cache/yum/x86_64//ambari-2.6.0.0/packages/ambari-server-2.6.0.0-.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 07513cad: NOKEY
- Public key for ambari-server-2.6.0.0-.x86_64.rpm is not installed
- ambari-server-2.6.0.0-.x86_64.rpm | MB ::
- Retrieving key from http://node101.yinzhengjie.org.cn/ambari/ambari/centos7/2.6.0.0-267/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
- Importing GPG key 0x07513CAD:
- Userid : "Jenkins (HDP Builds) <jenkin@hortonworks.com>"
- Fingerprint: df52 ed4f 7a3a c099 4c66 b973 3a7a 3cad
- From : http://node101.yinzhengjie.org.cn/ambari/ambari/centos7/2.6.0.0-267/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- Installing : ambari-server-2.6.0.0-.x86_64 /
- Verifying : ambari-server-2.6.0.0-.x86_64 /
- Installed:
- ambari-server.x86_64 :2.6.0.0-
- Complete!
- [root@node101 ~]#
[root@node101 ~]# yum -y install ambari-server #安装ambari-server服务端
3>.Ambari-Server目录结构介绍
Ambari-Server安装完毕后我们主要关注4个目录，他们分别是以下几个：
- [root@node101 ~]# ll /etc/ambari-server/conf/
- total
- -rwxr-xr-x root root Oct ambari.properties
- -rwxr-xr-x root root Oct krb5JAASLogin.conf
- -rwxr-xr-x root root Dec : log4j.properties
- -rwxr-xr-x root root Oct metrics.properties
- [root@node101 ~]#
[root@node101 ~]# ll /etc/ambari-server/conf/ #Ambari的配置文件会全部放在这个目录下。
- [root@node101 ~]# ll /usr/lib/ambari-server/
- total
- -rw-r--r-- root root Oct activation-1.1.jar
- -rw-r--r-- root root Oct ambari-metrics-common-2.6.0.0..jar
- -rw-r--r-- root root Oct ambari-server-2.6.0.0..jar
- -rw-r--r-- root root Oct ambari-views-2.6.0.0..jar
- -rw-r--r-- root root Oct ant-1.6..jar
- -rw-r--r-- root root Oct ant-launcher-1.7..jar
- -rw-r--r-- root root Oct antlr-2.7..jar
- -rw-r--r-- root root Oct aopalliance-1.0.jar
- -rw-r--r-- root root Oct apacheds-i18n-2.0.-M19.jar
- -rw-r--r-- root root Oct apacheds-kerberos-codec-2.0.-M19.jar
- -rw-r--r-- root root Oct apache-log4j-extras-1.2..jar
- -rw-r--r-- root root Oct api-asn1-api-1.0.-M26.jar
- -rw-r--r-- root root Oct api-asn1-ber-1.0.-M26.jar
- -rw-r--r-- root root Oct api-i18n-1.0.-M26.jar
- -rw-r--r-- root root Oct api-ldap-model-1.0.-M26.jar
- -rw-r--r-- root root Oct api-util-1.0.-M26.jar
- -rw-r--r-- root root Oct asm-3.3..jar
- -rw-r--r-- root root Oct avro-1.7..jar
- -rw-r--r-- root root Oct c3p0-0.9.5.2.jar
- -rw-r--r-- root root Oct cglib-2.2..jar
- -rw-r--r-- root root Oct cloning-1.9..jar
- -rw-r--r-- root root Oct commonj.sdo-2.1..jar
- -rw-r--r-- root root Oct commons-beanutils-1.7..jar
- -rw-r--r-- root root Oct commons-beanutils-core-1.8..jar
- -rw-r--r-- root root Oct commons-cli-1.3..jar
- -rw-r--r-- root root Oct commons-codec-1.8.jar
- -rw-r--r-- root root Oct commons-collections-3.2..jar
- -rw-r--r-- root root Oct commons-compress-1.5.jar
- -rw-r--r-- root root Oct commons-configuration-1.6.jar
- -rw-r--r-- root root Oct commons-csv-1.1.jar
- -rw-r--r-- root root Oct commons-digester-1.8.jar
- -rw-r--r-- root root Oct commons-httpclient-3.1.jar
- -rw-r--r-- root root Oct commons-io-2.1.jar
- -rw-r--r-- root root Oct commons-lang-2.5.jar
- -rw-r--r-- root root Oct commons-logging-1.1..jar
- -rw-r--r-- root root Oct commons-math3-3.1..jar
- -rw-r--r-- root root Oct commons-net-1.4..jar
- -rw-r--r-- root root Oct curator-client-2.7..jar
- -rw-r--r-- root root Oct curator-framework-2.7..jar
- -rw-r--r-- root root Oct curator-recipes-2.7..jar
- -rw-r--r-- root root Oct ecj-3.5..jar
- -rw-r--r-- root root Oct eclipselink-2.6..jar
- -rw-r--r-- root root Oct ehcache-2.10..jar
- -rw-r--r-- root root Oct gson-2.2..jar
- -rw-r--r-- root root Oct guava-16.0.jar
- -rw-r--r-- root root Oct guice-3.0.jar
- -rw-r--r-- root root Oct guice-assistedinject-3.0.jar
- -rw-r--r-- root root Oct guice-multibindings-3.0.jar
- -rw-r--r-- root root Oct guice-persist-3.0.jar
- -rw-r--r-- root root Oct guice-servlet-3.0.jar
- -rw-r--r-- root root Oct h2-1.4..jar
- -rw-r--r-- root root Oct hadoop-annotations-2.6..jar
- -rw-r--r-- root root Oct hadoop-auth-2.7..jar
- -rw-r--r-- root root Oct hadoop-common-2.7..jar
- -rw-r--r-- root root Oct htrace-core-3.1.-incubating.jar
- -rw-r--r-- root root Oct httpclient-4.2..jar
- -rw-r--r-- root root Oct httpcore-4.2..jar
- -rw-r--r-- root root Oct jackson-annotations-2.8..jar
- -rw-r--r-- root root Oct jackson-core-asl-1.9..jar
- -rw-r--r-- root root Oct jackson-jaxrs-1.9..jar
- -rw-r--r-- root root Oct jackson-mapper-asl-1.9..jar
- -rw-r--r-- root root Oct jackson-xc-1.9..jar
- -rw-r--r-- root root Oct javax.inject-.jar
- -rw-r--r-- root root Oct javax.json-1.0..jar
- -rw-r--r-- root root Oct java-xmlbuilder-0.4.jar
- -rw-r--r-- root root Oct javax.persistence-2.1..jar
- -rw-r--r-- root root Oct javax.servlet-3.0..v201112011016.jar
- -rw-r--r-- root root Oct javax.servlet-api-3.1..jar
- -rw-r--r-- root root Oct jaxb-api-2.2..jar
- -rw-r--r-- root root Oct jaxb-impl-2.2.-.jar
- -rw-r--r-- root root Oct jcip-annotations-1.0.jar
- -rw-r--r-- root root Oct jersey-client-1.19.jar
- -rw-r--r-- root root Oct jersey-core-1.19.jar
- -rw-r--r-- root root Oct jersey-guice-1.19.jar
- -rw-r--r-- root root Oct jersey-json-1.19.jar
- -rw-r--r-- root root Oct jersey-multipart-1.19.jar
- -rw-r--r-- root root Oct jersey-server-1.19.jar
- -rw-r--r-- root root Oct jersey-servlet-1.19.jar
- -rw-r--r-- root root Oct jets3t-0.9..jar
- -rw-r--r-- root root Oct jetty-6.1..jar
- -rw-r--r-- root root Oct jetty-client-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-continuation-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-http-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-io-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-security-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-server-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-servlet-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-servlets-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-util-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-webapp-8.1..v20160209.jar
- -rw-r--r-- root root Oct jetty-xml-8.1..v20160209.jar
- -rw-r--r-- root root Oct jline-2.11.jar
- -rw-r--r-- root root Oct jna-4.2..jar
- -rw-r--r-- root root Oct jsch-0.1..jar
- -rw-r--r-- root root Oct json-smart-1.1..jar
- -rw-r--r-- root root Oct jsp-2.1-glassfish-2.1.v20100127.jar
- -rw-r--r-- root root Oct jsp-api-2.1-glassfish-2.1.v20100127.jar
- -rw-r--r-- root root Oct jsr305-1.3..jar
- -rw-r--r-- root root Oct jsr311-api-1.1..jar
- -rw-r--r-- root root Oct jul-to-slf4j-1.7..jar
- -rw-r--r-- root root Oct kerberos-client-2.0.-M19.jar
- drwxr-xr-x root root Dec : lib
- -rw-r--r-- root root Oct libpam4j-1.8.jar
- -rw-r--r-- root root Oct log4j-1.2..jar
- -rw-r--r-- root root Oct mailapi-1.5..jar
- -rw-r--r-- root root Oct mchange-commons-java-0.2..jar
- -rw-r--r-- root root Oct metrics-core-3.1..jar
- -rw-r--r-- root root Oct metrics-jvm-3.1..jar
- -rw-r--r-- root root Oct mimepull-1.9..jar
- -rw-r--r-- root root Oct mina-core-2.0..jar
- -rw-r--r-- root root Oct netty-3.7..Final.jar
- -rw-r--r-- root root Oct nimbus-jose-jwt-3.9.jar
- -rw-r--r-- root root Oct objenesis-2.1.jar
- -rw-r--r-- root root Oct objenesis-tck-1.2.jar
- -rw-r--r-- root root Oct oro-2.0..jar
- -rw-r--r-- root root Oct paranamer-2.3.jar
- -rw-r--r-- root root Oct postgresql-9.3--jdbc4.jar
- -rw-r--r-- root root Oct protobuf-java-2.5..jar
- -rw-r--r-- root root Oct quartz-2.2..jar
- -rw-r--r-- root root Oct quartz-jobs-2.2..jar
- -rw-r--r-- root root Oct slf4j-api-1.7..jar
- -rw-r--r-- root root Oct slf4j-log4j12-1.7..jar
- -rw-r--r-- root root Oct smtp-1.5..jar
- -rw-r--r-- root root Oct snappy-java-1.0.4.1.jar
- -rw-r--r-- root root Oct snmp4j-1.10..jar
- -rw-r--r-- root root Oct spring-aop-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-asm-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-beans-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-context-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-core-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-expression-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-jdbc-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-ldap-core-2.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-security-config-3.1..RELEASE.jar
- -rw-r--r-- root root Oct spring-security-core-3.1..RELEASE.jar
- -rw-r--r-- root root Oct spring-security-kerberos-core-1.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-security-kerberos-web-1.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-security-ldap-4.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-security-web-3.1..RELEASE.jar
- -rw-r--r-- root root Oct spring-tx-3.0..RELEASE.jar
- -rw-r--r-- root root Oct spring-web-3.0..RELEASE.jar
- -rw-r--r-- root root Oct stax-api-1.0-.jar
- -rw-r--r-- root root Oct validation-api-1.1..Final.jar
- -rw-r--r-- root root Oct velocity-1.7.jar
- drwxr-xr-x root root Dec : web
- -rw-r--r-- root root Oct xmlenc-0.52.jar
- -rw-r--r-- root root Oct xz-1.2.jar
- -rw-r--r-- root root Oct zookeeper-3.4..jar
- [root@node101 ~]#
[root@node101 ~]# ll /usr/lib/ambari-server/ #Ambari自身的服务会安装到这个目录下。
- [root@node101 ~]# ll /var/log/ambari-server/
- total
- -rw-r--r-- root root Dec : ambari-alerts.log
- -rw-r--r-- root root Dec : ambari-audit.log
- -rw-r--r-- root root Dec : ambari-config-changes.log
- -rw-r--r-- root root Dec : ambari-eclipselink.log
- -rw-r--r-- root root Dec : ambari-server-check-database.log
- -rw-r--r-- root root Dec : ambari-server-command.log
- -rw-r--r-- root root Dec : ambari-server.log
- -rw-r--r-- root root Dec : ambari-server.out
- drwxr-xr-x root root Dec : capshed-view
- drwxr-xr-x root root Dec : files-view
- drwxr-xr-x root root Dec : hive20-view
- drwxr-xr-x root root Dec : hive-next-view
- drwxr-xr-x root root Dec : huetoambarimigration-view
- drwxr-xr-x root root Dec : pig-view
- drwxr-xr-x root root Dec : slider-view
- drwxr-xr-x root root Dec : storm-view
- drwxr-xr-x root root Dec : tez-view
- drwxr-xr-x root root Dec : wfmanager-view
- [root@node101 ~]#
[root@node101 ~]# ll /var/log/ambari-server/ #Ambari自身的服务日志会放到这个目录下。
4>.配置Ambari-Server
在安装Ambari-Server之后，如果我们直接跳过当前的步骤，直接去执行第5步骤，我们会发现启动服务报错，这是因为在启动服务之前必须要先完成初始配置，执行ambari-server setup命令开始配置。
- [root@node101 ~]# ambari-server setup
- Using python /usr/bin/python #看到这里的数据，同学们估计已经猜到了，没错Ambari-Server会通过Python脚本启动一个交互式的shell程序来引导用户完成配置，这和CDH几乎是如出一辙啊！！！
- Setup ambari-server
- Checking SELinux... #咱们再看看这个输出，说明程序配置首先会检查是否已经禁用了SELinux，这项配置在之前步骤已经设置过了，所以下面价差的状态为“disabled”
- SELinux status is 'disabled'
- Customize user account for ambari-server daemon [y/n] (n)? n #紧接着，出现了一个交互的场景，问咱们是否要指定Ambari的用户，这里用户使用默认的Amabri用户，输入字母“n”，或者直接按回车即可。
- Adjusting ambari-server permissions and ownership...
- Checking firewall status... #看到没有，上面检查了selinux的状态，现在又开始检查防火墙的状态啦！下面有紧接着检查JDK环境
- Checking JDK...
- [] Oracle JDK 1.8 + Java Cryptography Extension (JCE) Policy Files
- [] Oracle JDK 1.7 + Java Cryptography Extension (JCE) Policy Files
- [] Custom JDK
- ==============================================================================
- Enter choice (): #看到没？让你从上面选择对应的数字，是JDK8还是JDK7，还是咱们自定义安装的jdk，我这里是自定义自定义安装JDK环境的，因此我输入了数字”3”，下面会要求我们指定安装JDK的路径。
- WARNING: JDK must be installed on all hosts and JAVA_HOME must be valid on all hosts.
- WARNING: JCE Policy files are required for configuring Kerberos security. If you plan to use Kerberos,please make sure JCE Unlimited Strength Jurisdiction Policy Files are valid on all hosts.
- Path to JAVA_HOME: /yinzhengjie/softwares/jdk #既然上面我们选择的是自定义JDK环境的，那么我们得告诉它我们的JAVA_HOME路径在哪。实事求是，按照你安装的路径输入进去即可。
- Validating JDK on Ambari Server...done.
- Completing setup...
- Configuring database...
- Enter advanced database configuration [y/n] (n)? n #最后是数据库设置，这里为了方便，我就使用了默认的postgresql数据库。大家看到小括号的提示没？他表示默认就是“n”，因此我们是可以直接回车的！我之前也给大家分析了为什么不要使用内置的数据库的原因，但本片博客会展示内置的postgresql数据库存放元数据信息。
- Configuring database...
- Default properties detected. Using built-in database.
- Configuring ambari database...
- Checking PostgreSQL...
- Running initdb: This may take up to a minute.
- Initializing database ... OK
- About to start PostgreSQL
- Configuring local database...
- Configuring PostgreSQL...
- Restarting PostgreSQL
- Creating schema and user...
- done.
- Creating tables...
- done.
- Extracting system views...
- ..........ambari-admin-2.6.0.0..jar
- .
- Adjusting ambari-server permissions and ownership...
- Ambari Server 'setup' completed successfully.
- [root@node101 ~]#
5>.启动Ambari-Server
我们初始化了Ambari-Server的存放元数据信息的数据库以及配置jdk等环境后（也就是第4步骤），我们就可以启动Ambari Serveri数据库啦！
- [root@node101 ~]# ambari-server start #输入相应的启动命令，你就会发现启动数据是成功的
- Using python /usr/bin/python
- Starting ambari-server
- Ambari Server running with administrator privileges.
- Organizing resource files at /var/lib/ambari-server/resources...
- Ambari database consistency check started...
- Server PID at: /var/run/ambari-server/ambari-server.pid
- Server out at: /var/log/ambari-server/ambari-server.out
- Server log at: /var/log/ambari-server/ambari-server.log #这个文件是存放日志的，上面2个文件存放的是PID以及
- Waiting for server start......................
- Server started listening on 8080 #这里自然就是监听服务的端口啦～我们可以通过webUI的方式去访问它。
- DB configs consistency check: no errors and warnings were found.
- Ambari Server 'start' completed successfully. #这里提示我们服务启动成功啦～
- [root@node101 ~]#
好啦，既然服务已经启动成功了，那我们也别闲着了，说干就干吧，访问一下WebUI吧：
如上图所示，登陆系统之后，会看到Ambari空空如也的欢迎界面，接下来我们就需要介绍如何通过Ambari新建Hadoop集群。详情请参考我的博客：手把手教你通过Ambari新建Hadoop集群图解案例。
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