oracle 11g crs检测结果
+ASM1@testdb11a /oracle/media/grid$ ./runcluvfy.sh stage -pre crsinst -n testdb11a,testdb11b -verbose Performing pre-checks for cluster services setup Checking node reachability... Check: Node reachability from node "testdb11a"
Destination Node Reachable?
------------------------------------ ------------------------
testdb11b yes
testdb11a yes
Result: Node reachability check passed from node "testdb11a" Checking user equivalence... Check: User equivalence for user "grid"
Node Name Status
------------------------------------ ------------------------
testdb11b passed
testdb11a passed
Result: User equivalence check passed for user "grid" Checking node connectivity... Checking hosts config file...
Node Name Status
------------------------------------ ------------------------
testdb11b passed
testdb11a passed Verification of the hosts config file successful Interface information for node "testdb11b"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth0 192.168.1.21 192.168.1.0 0.0.0.0 192.168.1.1 :0C::B6::
eth0 192.168.1.24 192.168.1.0 0.0.0.0 192.168.1.1 :0C::B6::
eth0 192.168.1.23 192.168.1.0 0.0.0.0 192.168.1.1 :0C::B6::
eth1 192.168.2.21 192.168.2.0 0.0.0.0 192.168.1.1 :0C::B6::5E
eth1 169.254.164.12 169.254.0.0 0.0.0.0 192.168.1.1 :0C::B6::5E
eth2 192.168.1.115 192.168.1.0 0.0.0.0 192.168.1.1 :0C::B6:: Interface information for node "testdb11a"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth0 192.168.1.20 192.168.1.0 0.0.0.0 192.168.2.1 :0C::0B:FD:9E
eth0 192.168.1.22 192.168.1.0 0.0.0.0 192.168.2.1 :0C::0B:FD:9E
eth1 192.168.2.20 192.168.2.0 0.0.0.0 192.168.2.1 :0C::0B:FD:A8
eth1 169.254.209.140 169.254.0.0 0.0.0.0 192.168.2.1 :0C::0B:FD:A8 Check: Node connectivity of subnet "192.168.1.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
testdb11b[192.168.1.21] testdb11b[192.168.1.24] yes
testdb11b[192.168.1.21] testdb11b[192.168.1.23] yes
testdb11b[192.168.1.21] testdb11b[192.168.1.115] yes
testdb11b[192.168.1.21] testdb11a[192.168.1.20] yes
testdb11b[192.168.1.21] testdb11a[192.168.1.22] yes
testdb11b[192.168.1.24] testdb11b[192.168.1.23] yes
testdb11b[192.168.1.24] testdb11b[192.168.1.115] yes
testdb11b[192.168.1.24] testdb11a[192.168.1.20] yes
testdb11b[192.168.1.24] testdb11a[192.168.1.22] yes
testdb11b[192.168.1.23] testdb11b[192.168.1.115] yes
testdb11b[192.168.1.23] testdb11a[192.168.1.20] yes
testdb11b[192.168.1.23] testdb11a[192.168.1.22] yes
testdb11b[192.168.1.115] testdb11a[192.168.1.20] yes
testdb11b[192.168.1.115] testdb11a[192.168.1.22] yes
testdb11a[192.168.1.20] testdb11a[192.168.1.22] yes
Result: Node connectivity passed for subnet "192.168.1.0" with node(s) testdb11b,testdb11a Check: TCP connectivity of subnet "192.168.1.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
testdb11a:192.168.1.20 testdb11b:192.168.1.21 passed
testdb11a:192.168.1.20 testdb11b:192.168.1.24 passed
testdb11a:192.168.1.20 testdb11b:192.168.1.23 passed
testdb11a:192.168.1.20 testdb11b:192.168.1.115 passed
testdb11a:192.168.1.20 testdb11a:192.168.1.22 passed
Result: TCP connectivity check passed for subnet "192.168.1.0" Check: Node connectivity of subnet "192.168.2.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
testdb11b[192.168.2.21] testdb11a[192.168.2.20] yes
Result: Node connectivity passed for subnet "192.168.2.0" with node(s) testdb11b,testdb11a Check: TCP connectivity of subnet "192.168.2.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
testdb11a:192.168.2.20 testdb11b:192.168.2.21 passed
Result: TCP connectivity check passed for subnet "192.168.2.0" Check: Node connectivity of subnet "169.254.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
testdb11b[169.254.164.12] testdb11a[169.254.209.140] yes
Result: Node connectivity passed for subnet "169.254.0.0" with node(s) testdb11b,testdb11a Check: TCP connectivity of subnet "169.254.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
testdb11a:169.254.209.140 testdb11b:169.254.164.12 passed
Result: TCP connectivity check passed for subnet "169.254.0.0" Interfaces found on subnet "169.254.0.0" that are likely candidates for VIP are:
testdb11b eth1:169.254.164.12
testdb11a eth1:169.254.209.140 WARNING:
Could not find a suitable set of interfaces for the private interconnect
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "192.168.1.0".
Subnet mask consistency check passed for subnet "192.168.2.0".
Subnet mask consistency check passed for subnet "169.254.0.0".
Subnet mask consistency check passed. Result: Node connectivity check passed Checking multicast communication... Checking subnet "192.168.1.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "192.168.1.0" for multicast communication with multicast group "230.0.1.0" passed. Checking subnet "192.168.2.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "192.168.2.0" for multicast communication with multicast group "230.0.1.0" passed. Checking subnet "169.254.0.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "169.254.0.0" for multicast communication with multicast group "230.0.1.0" passed. Check of multicast communication passed. Checking ASMLib configuration.
Node Name Status
------------------------------------ ------------------------
testdb11b passed
testdb11a passed
Result: Check for ASMLib configuration passed. Check: Total memory
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b .8672MB (.0KB) .5GB (.0KB) failed
testdb11a .8672MB (.0KB) .5GB (.0KB) failed
Result: Total memory check failed Check: Available memory
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b .4297MB (.0KB) 50MB (.0KB) passed
testdb11a .5391MB (.0KB) 50MB (.0KB) passed
Result: Available memory check passed Check: Swap space
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b .9687GB (.0KB) .5GB (.0KB) passed
testdb11a .9687GB (.0KB) .5GB (.0KB) passed
Result: Swap space check passed Check: Free disk space for "testdb11b:/u01/app/11.2.0/grid,testdb11b:/tmp"
Path Node Name Mount point Available Required Status
---------------- ------------ ------------ ------------ ------------ ------------
/u01/app/11.2./grid testdb11b / .9961GB .5GB passed
/tmp testdb11b / .9961GB .5GB passed
Result: Free disk space check passed for "testdb11b:/u01/app/11.2.0/grid,testdb11b:/tmp" Check: Free disk space for "testdb11a:/u01/app/11.2.0/grid,testdb11a:/tmp"
Path Node Name Mount point Available Required Status
---------------- ------------ ------------ ------------ ------------ ------------
/u01/app/11.2./grid testdb11a / .7471GB .5GB failed
/tmp testdb11a / .7471GB .5GB failed
Result: Free disk space check failed for "testdb11a:/u01/app/11.2.0/grid,testdb11a:/tmp" Check: User existence for "grid"
Node Name Status Comment
------------ ------------------------ ------------------------
testdb11b passed exists()
testdb11a passed exists() Checking for multiple users with UID value
Result: Check for multiple users with UID value passed
Result: User existence check passed for "grid" Check: Group existence for "oinstall"
Node Name Status Comment
------------ ------------------------ ------------------------
testdb11b passed exists
testdb11a passed exists
Result: Group existence check passed for "oinstall" Check: Group existence for "dba"
Node Name Status Comment
------------ ------------------------ ------------------------
testdb11b passed exists
testdb11a passed exists
Result: Group existence check passed for "dba" Check: Membership of user "grid" in group "oinstall" [as Primary]
Node Name User Exists Group Exists User in Group Primary Status
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b yes yes yes yes passed
testdb11a yes yes yes yes passed
Result: Membership check for user "grid" in group "oinstall" [as Primary] passed Check: Membership of user "grid" in group "dba"
Node Name User Exists Group Exists User in Group Status
---------------- ------------ ------------ ------------ ----------------
testdb11b yes yes yes passed
testdb11a yes yes yes passed
Result: Membership check for user "grid" in group "dba" passed Check: Run level
Node Name run level Required Status
------------ ------------------------ ------------------------ ----------
testdb11b , passed
testdb11a , passed
Result: Run level check passed Check: Hard limits for "maximum open file descriptors"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
testdb11b hard passed
testdb11a hard passed
Result: Hard limits check passed for "maximum open file descriptors" Check: Soft limits for "maximum open file descriptors"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
testdb11b soft passed
testdb11a soft passed
Result: Soft limits check passed for "maximum open file descriptors" Check: Hard limits for "maximum user processes"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
testdb11b hard passed
testdb11a hard passed
Result: Hard limits check passed for "maximum user processes" Check: Soft limits for "maximum user processes"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
testdb11b soft passed
testdb11a soft passed
Result: Soft limits check passed for "maximum user processes" Check: System architecture
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b x86_64 x86_64 passed
testdb11a x86_64 x86_64 passed
Result: System architecture check passed Check: Kernel version
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b 2.6.-.el5 2.6. passed
testdb11a 2.6.-.el5 2.6. passed
Result: Kernel version check passed Check: Kernel parameter for "semmsl"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "semmsl" Check: Kernel parameter for "semmns"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "semmns" Check: Kernel parameter for "semopm"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "semopm" Check: Kernel parameter for "semmni"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "semmni" Check: Kernel parameter for "shmmax"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "shmmax" Check: Kernel parameter for "shmmni"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "shmmni" Check: Kernel parameter for "shmall"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "shmall" Check: Kernel parameter for "file-max"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "file-max" Check: Kernel parameter for "ip_local_port_range"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b between 9000.0 & 65500.0 between 9000.0 & 65500.0 between 9000.0 & 65500.0 passed
testdb11a between 9000.0 & 65500.0 between 9000.0 & 65500.0 between 9000.0 & 65500.0 passed
Result: Kernel parameter check passed for "ip_local_port_range" Check: Kernel parameter for "rmem_default"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "rmem_default" Check: Kernel parameter for "rmem_max"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "rmem_max" Check: Kernel parameter for "wmem_default"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "wmem_default" Check: Kernel parameter for "wmem_max"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "wmem_max" Check: Kernel parameter for "aio-max-nr"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
testdb11b passed
testdb11a passed
Result: Kernel parameter check passed for "aio-max-nr" Check: Package existence for "make"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b make-3.81-.el5 make-3.81 passed
testdb11a make-3.81-.el5 make-3.81 passed
Result: Package existence check passed for "make" Check: Package existence for "binutils"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b binutils-2.17.50.0.-.el5 binutils-2.17.50.0. passed
testdb11a binutils-2.17.50.0.-.el5 binutils-2.17.50.0. passed
Result: Package existence check passed for "binutils" Check: Package existence for "gcc(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b gcc(x86_64)-4.1.-.el5 gcc(x86_64)-4.1. passed
testdb11a gcc(x86_64)-4.1.-.el5 gcc(x86_64)-4.1. passed
Result: Package existence check passed for "gcc(x86_64)" Check: Package existence for "libaio(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b libaio(x86_64)-0.3.- libaio(x86_64)-0.3. passed
testdb11a libaio(x86_64)-0.3.- libaio(x86_64)-0.3. passed
Result: Package existence check passed for "libaio(x86_64)" Check: Package existence for "glibc(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b glibc(x86_64)-2.5- glibc(x86_64)-2.5- passed
testdb11a glibc(x86_64)-2.5- glibc(x86_64)-2.5- passed
Result: Package existence check passed for "glibc(x86_64)" Check: Package existence for "compat-libstdc++-33(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b compat-libstdc++-(x86_64)-3.2.- compat-libstdc++-(x86_64)-3.2. passed
testdb11a compat-libstdc++-(x86_64)-3.2.- compat-libstdc++-(x86_64)-3.2. passed
Result: Package existence check passed for "compat-libstdc++-33(x86_64)" Check: Package existence for "elfutils-libelf(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b elfutils-libelf(x86_64)-0.137-.el5 elfutils-libelf(x86_64)-0.125 passed
testdb11a elfutils-libelf(x86_64)-0.137-.el5 elfutils-libelf(x86_64)-0.125 passed
Result: Package existence check passed for "elfutils-libelf(x86_64)" Check: Package existence for "elfutils-libelf-devel"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b elfutils-libelf-devel-0.137-.el5 elfutils-libelf-devel-0.125 passed
testdb11a elfutils-libelf-devel-0.137-.el5 elfutils-libelf-devel-0.125 passed WARNING:
PRVF- : Multiple versions of package "elfutils-libelf-devel" found on node testdb11b: elfutils-libelf-devel(i386)-0.137-.el5,elfutils-libelf-devel(x86_64)-0.137-.el5 WARNING:
PRVF- : Multiple versions of package "elfutils-libelf-devel" found on node testdb11a: elfutils-libelf-devel(i386)-0.137-.el5,elfutils-libelf-devel(x86_64)-0.137-.el5
Result: Package existence check passed for "elfutils-libelf-devel" Check: Package existence for "glibc-common"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b glibc-common-2.5- glibc-common-2.5 passed
testdb11a glibc-common-2.5- glibc-common-2.5 passed
Result: Package existence check passed for "glibc-common" Check: Package existence for "glibc-devel(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b glibc-devel(x86_64)-2.5- glibc-devel(x86_64)-2.5 passed
testdb11a glibc-devel(x86_64)-2.5- glibc-devel(x86_64)-2.5 passed
Result: Package existence check passed for "glibc-devel(x86_64)" Check: Package existence for "glibc-headers"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b glibc-headers-2.5- glibc-headers-2.5 passed
testdb11a glibc-headers-2.5- glibc-headers-2.5 passed
Result: Package existence check passed for "glibc-headers" Check: Package existence for "gcc-c++(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b gcc-c++(x86_64)-4.1.-.el5 gcc-c++(x86_64)-4.1. passed
testdb11a gcc-c++(x86_64)-4.1.-.el5 gcc-c++(x86_64)-4.1. passed
Result: Package existence check passed for "gcc-c++(x86_64)" Check: Package existence for "libaio-devel(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b libaio-devel(x86_64)-0.3.- libaio-devel(x86_64)-0.3. passed
testdb11a libaio-devel(x86_64)-0.3.- libaio-devel(x86_64)-0.3. passed
Result: Package existence check passed for "libaio-devel(x86_64)" Check: Package existence for "libgcc(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b libgcc(x86_64)-4.1.-.el5 libgcc(x86_64)-4.1. passed
testdb11a libgcc(x86_64)-4.1.-.el5 libgcc(x86_64)-4.1. passed
Result: Package existence check passed for "libgcc(x86_64)" Check: Package existence for "libstdc++(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b libstdc++(x86_64)-4.1.-.el5 libstdc++(x86_64)-4.1. passed
testdb11a libstdc++(x86_64)-4.1.-.el5 libstdc++(x86_64)-4.1. passed
Result: Package existence check passed for "libstdc++(x86_64)" Check: Package existence for "libstdc++-devel(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b libstdc++-devel(x86_64)-4.1.-.el5 libstdc++-devel(x86_64)-4.1. passed
testdb11a libstdc++-devel(x86_64)-4.1.-.el5 libstdc++-devel(x86_64)-4.1. passed
Result: Package existence check passed for "libstdc++-devel(x86_64)" Check: Package existence for "sysstat"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b sysstat-7.0.-.el5 sysstat-7.0. passed
testdb11a sysstat-7.0.-.el5 sysstat-7.0. passed
Result: Package existence check passed for "sysstat" Check: Package existence for "ksh"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
testdb11b ksh--.el5 ksh- passed
testdb11a ksh--.el5 ksh- passed
Result: Package existence check passed for "ksh" Checking for multiple users with UID value
Result: Check for multiple users with UID value passed Check: Current group ID
Result: Current group ID check passed Starting check for consistency of primary group of root user
Node Name Status
------------------------------------ ------------------------
testdb11b passed
testdb11a passed Check for consistency of root user's primary group passed Starting Clock synchronization checks using Network Time Protocol(NTP)... NTP Configuration file check started...
Network Time Protocol(NTP) configuration file not found on any of the nodes. Oracle Cluster Time Synchronization Service(CTSS) can be used instead of NTP for time synchronization on the cluster nodes
No NTP Daemons or Services were found to be running Result: Clock synchronization check using Network Time Protocol(NTP) passed Checking Core file name pattern consistency...
Core file name pattern consistency check passed. Checking to make sure user "grid" is not in "root" group
Node Name Status Comment
------------ ------------------------ ------------------------
testdb11b passed does not exist
testdb11a passed does not exist
Result: User "grid" is not part of "root" group. Check passed Check default user file creation mask
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
testdb11b passed
testdb11a passed
Result: Default user file creation mask check passed
Checking consistency of file "/etc/resolv.conf" across nodes Checking the file "/etc/resolv.conf" to make sure only one of domain and search entries is defined
File "/etc/resolv.conf" does not have both domain and search entries defined
Checking if domain entry in file "/etc/resolv.conf" is consistent across the nodes...
domain entry in file "/etc/resolv.conf" is consistent across nodes
Checking if search entry in file "/etc/resolv.conf" is consistent across the nodes...
search entry in file "/etc/resolv.conf" is consistent across nodes
Checking file "/etc/resolv.conf" to make sure that only one search entry is defined
All nodes have one search entry defined in file "/etc/resolv.conf"
Checking all nodes to make sure that search entry is "localdomain" as found on node "testdb11b"
All nodes of the cluster have same value for 'search'
Checking DNS response time for an unreachable node
Node Name Status
------------------------------------ ------------------------
testdb11b passed
testdb11a passed
The DNS response time for an unreachable node is within acceptable limit on all nodes File "/etc/resolv.conf" is consistent across nodes Check: Time zone consistency
Result: Time zone consistency check passed Pre-check for cluster services setup was unsuccessful on all the nodes.
oracle 11g crs检测结果的更多相关文章
- Oracle 11g RAC 卸载CRS步骤
Oracle 11g之后提供了卸载grid和database的脚本,可以卸载的比较干净,不需要手动删除crs ##########如果要卸载RAC,需要先使用dbca删除数据库,在执行下面的操作### ...
- 【oracle 11G Grid 】Crsctl start cluster 和 crsctl start crs 有差别么?
[oracle 11G Grid ]Crsctl start cluster 和 crsctl start crs 有差别么? q:Crsctl start cluster 是 11.2新特性和 ...
- oracle 11g r1 RAC增加新节点
在一套两节点的rac上增加一个新的节点,详细的操作记录如下: 已有节点RAC1,RAC2 一,环境及版本: 公司环境:Vmware Esxi 5.5 操作系统:Redhat 5.8 x86_64 ...
- 转载:细说oracle 11g rac 的ip地址
本文转载自:细说oracle 11g rac 的ip地址 http://blog.sina.com.cn/s/blog_4fe6d4250102v5fa.html 以前搭建oracle rac的时候( ...
- Oracle 11g RAC for LINUX rhel 6.X silent install(静默安装)
一.前期规划 1.硬件环境 CPU: Intel(R) Xeon(R) CPU E7-4820 v4 @ 2.00GHz 8*10核 内存:512GB OCR:2147*5 MB DATA1:2TB ...
- CentOS6.8环境安装oracle 11G
本节所讲内容: oracle11g基础环境配置 数据库的三种安装方式(图形.静默.克隆) http://db-engines.com REDHAT6.5安装oracle11.2.4 ORACLE11G ...
- Oracle 11g RAC运维总结
转至:https://blog.csdn.net/qq_41944882/article/details/103560879 1 术语解释1.1 高可用(HA)什么是高可用?顾名思义我们能轻松地理解是 ...
- Linux平台oracle 11g单实例 + ASM存储 安装部署 快速参考
操作环境:Citrix虚拟化环境中申请一个Linux6.4主机(模板)目标:创建单机11g + ASM存储 数据库 1. 主机准备 2. 创建ORACLE 用户和组成员 3. 创建以下目录并赋予对应权 ...
- RHEL6.4 + Oracle 11g DG测试环境快速搭建参考
环境现状: 两台虚拟主机A和B: 1. A机器已安装ASM存储的Oracle 11g 实例 参考:http://www.cnblogs.com/jyzhao/p/4332410.html 2 ...
随机推荐
- AzCopy Upload Files
We can use many ways upload our Files to Azure, Than I Introduction to you a good way, AzCopy ! 1. ...
- telnet建立http连接获取网页HTML内容
利用telnet可以与服务器建立http连接,获取网页,实现浏览器的功能.它对于需要对http header进行观察和测试到时候非常方便.因为浏览器看不到http header. 步骤如下: 1. 运 ...
- MacTalk阅读有感
MacTalk by 池建强 高手的思维境界 -贴地气 -有思想 技术普及 文字是表达人思想的载体,池老师将自己的经历,经验分享给大家,很值得大家学习,虽然我只是个初出茅庐的小菜,现在有指路明灯一样. ...
- HTML5 图片缩放功能
腾讯新闻上用的插件(xw.qq.com) 缩放插件scale.js (function(window, undefined) { var document = window.document, sup ...
- iOS苹果推送功能实现步骤
1.在钥匙串里 导出推送证书Apple Push notification Services 的 certificate, 命名为cer.p12,放在电脑桌面 ,期间密码设为123456 2.在钥匙串 ...
- Brackets前端开发IDE工具
Brackets是一个开源的前端开发IDE工具,网页设计师和前端开发人员必备的前端开发IDE工具. 它能够使你在开发WEB网站实时预览你的网页,目前版本只适用于Chrome浏览器可以实时预览效果 支持 ...
- 增加UBUNTU字符集 解决中文乱码问题
对GBK,GB2312,GB18030字符集的支持是UBUNTU中文乱码的罪魁祸首,其实我们可以在保持UTF-8为默认编码的条件下添加对这几个编码的支持,以解决中文乱码问题. 我想这个问题肯定有其他人 ...
- 在Application中集成Microsoft Translator服务之优化
在一篇文章中我们已经实现了功能,但是一个明显的问题是响应时间非常长,用户体验非常糟糕,这篇文章将带你找出问题所在并进行优化 为了找出追魁祸首,这里使用 System.Diagnostics.Stopw ...
- html5中新增非主体结构元素
1.header元素 定义HTML文档的页眉,是一种具有引导和导航作用的结构元素 <header> <h1>header元素</h1> <nav> &l ...
- web在线打印,打印阅览,打印维护,打印设计
winform打印的方案比较多,实现也比较容易,而且效果也非常炫:但现在越来越多的系统是web系统,甚至是移动端.网上也有非常的web打印方案,但各式各样的问题非常多,比如js兼容性,稳定性等一直缠绕 ...