Oracle Enterprise Manager Cloud Control 12c R4 安装配置
准备软件
em12.1.0.4_linux64_V45344-01.zip
em12.1.0.4_linux64_V45345-01.zip
em12.1.0.4_linux64_V45346-01.zip
安装操作系统(OEL6.5)
给 OS 空间 50G 以上装完OS和CC后须要占用 30G 空间建议6G 内存最少4G
[oracle@ newcc bin]$ cat /etc/hosts
127.0.0.1 localhostlocalhost.localdomain localhost4 localhost4.localdomain4
::1localhostlocalhost.localdomainlocalhost6 localhost6.localdomain6
10.1.32.229 OEL65
安装ccdb数据库
依照gcdb 11g的环境就可以
[oracle@ newcc ~]$ uname -r
3.8.13-16.2.1.el6uek.x86_64
[root@OEL65 ~]# rpm -q --qf'%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' \binutils compat-libstdc++-33elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-commonglibc-devel glibc-headers ksh libaio libaio-devel libgomp- libgcc libstdc++libstdc++-devel
make numactl-devel- sysstat unixODBC unixODBC-devel compat-libcap1
binutils-2.20.51.0.2-5.36.el6 (x86_64)
compat-libstdc++-33-3.2.3-69.el6 (x86_64)
compat-libstdc++-33-3.2.3-69.el6 (i686)
elfutils-libelf-0.152-1.el6 (x86_64)
elfutils-libelf-0.152-1.el6 (i686)
elfutils-libelf-devel-0.152-1.el6 (x86_64)
elfutils-libelf-devel-0.152-1.el6 (i686)
gcc-4.4.7-4.el6 (x86_64)
gcc-c++-4.4.7-4.el6 (x86_64)
glibc-2.12-1.132.el6 (x86_64)
glibc-2.12-1.132.el6 (i686)
glibc-common-2.12-1.132.el6 (x86_64)
glibc-devel-2.12-1.132.el6 (x86_64)
glibc-devel-2.12-1.132.el6 (i686)
glibc-headers-2.12-1.132.el6 (x86_64)
ksh-20120801-10.el6 (x86_64)
libaio-0.3.107-10.el6 (x86_64)
libaio-0.3.107-10.el6 (i686)
libaio-devel-0.3.107-10.el6 (x86_64)
libaio-devel-0.3.107-10.el6 (i686)
libgomp-4.4.7-4.el6 (x86_64)
libgcc-4.4.7-4.el6 (x86_64)
libgcc-4.4.7-4.el6 (i686)
libstdc++-4.4.7-4.el6 (x86_64)
libstdc++-4.4.7-4.el6 (i686)
libstdc++-devel-4.4.7-4.el6 (x86_64)
libstdc++-devel-4.4.7-4.el6 (i686)
make-3.81-20.el6 (x86_64)
numactl-devel-2.0.7-8.el6 (x86_64)
sysstat-9.0.4-22.el6 (x86_64)
unixODBC-2.2.14-12.el6_3 (x86_64)
unixODBC-2.2.14-12.el6_3 (i686)
unixODBC-devel-2.2.14-12.el6_3 (i686)
unixODBC-devel-2.2.14-12.el6_3 (x86_64)
compat-libcap1-1.10-1 (x86_64)
[root@OEL65 ~]#
#默认值
/etc/sysctl.conf
[root@newcc soft]#sysctl -p
kernel.msgmnb = 65536
kernel.msgmax = 65536
fs.file-max = 6815744
kernel.sem = 250 32000 100 128
kernel.shmmni = 4096
kernel.shmall = 1073741824
kernel.shmmax = 4398046511104
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65500
#默认值
vi /etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
session required pam_limits.so
#关闭SELINUX
vi /etc/selinux/config
SELINUX=disabled
#关闭防火墙
[root@newcc~]# service iptables stop
iptables:将链设置为政策 ACCEPT:filter [确定]
iptables:清除防火墙规则: [确定]
iptables:正在卸载模块: [确定]
[root@newcc~]# chkconfig iptables off
#创建组和用户
groupadd oinstall默认已经有
groupadd dba默认已经有
groupadd oper
groupadd asmadmin
userdel oracle
cd /home rm -rf oracle
useradd -g oinstall -G dba,oper,asmadmin oracle
passwd oracle
#创建文件夹
mkdir -p /u01/app/ora11g
mkdir -p /u01/app/ora11g/product
mkdir -p /u01/app/ora11g/oradata
mkdir -p /u01/app/ora11g/product/11.2.0/db_1
chown -R oracle:oinstall /u01
chmod -R 775 /u01
#创建环境变量
su – oracle
vi .bash_profile
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_TERM=xterm
export ORACLE_BASE=/u01/app/ora11g
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_GRID=$ORACLE_BASE/product/11.2.0/grid
export ORACLE_SID=ccdb
export PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$ORACLE_GRID/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib64:/usr/lib64:/usr/local/lib64:/usr/X11R6/lib64
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG="SIMPLIFIEDCHINESE_CHINA.ZHS16GBK"
exportALERT=$ORACLE_BASE/diag/rdbms/$ORACLE_SID/$ORACLE_SID/trace
stty erase ^H
umask 022
if [ $USER = "oracle" ]; then
if [$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
#格式化分区
fdisk -l
[root@newcc ~]#
fdisk /dev/sdb
n p 1 w
#创建ASM disk
--检查asm包安装
[root@newcc ~]# rpm -qa oracleasm*
oracleasm-support-2.1.8-1.el6.x86_64
rpm –vih asmlib
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
[root@newcc ~]# /etc/init.d/oracleasmconfigure
Configuring the Oracle ASM library driver.
This will configure the on-boot propertiesof the Oracle ASM library
driver. The following questions will determine whether the driver is
loaded on boot and what permissions it willhave. The current values
will be shown in brackets ('[]'). Hitting <ENTER> without typing an
answer will keep that current value. Ctrl-C will abort.
Default user to own the driver interface[]: oracle
Default group to own the driver interface[]: asmadmin
Start Oracle ASM library driver on boot(y/n) [n]: y
Scan for Oracle ASM disks on boot (y/n)[y]: y
Writing Oracle ASM library driverconfiguration: done
Initializing the Oracle ASMLib driver: [ OK ]
Scanning the system for Oracle ASMLibdisks: [ OK ]
[root@newcc ~]# /etc/init.d/oracleasmcreatedisk v1 /dev/sdb1
Marking disk "v1" as an ASMdisk: [ OK ]
[root@newcc ~]# /etc/init.d/oracleasmcreatedisk v2 /dev/sdc1
Marking disk "v2" as an ASMdisk: [ OK ]
[root@newcc ~]# /etc/init.d/oracleasmlistdisks
V1
V2
#配置host文件
[root@newcc~]# vi /etc/hosts
#cc
10.1.5.122 newcc.localdomain newcc
#Public
10.1.32.91 ntrac1.localdomain ntrac1
10.1.32.93 ntrac2.localdomain ntrac2
10.1.32.95 ntrac3.localdomain ntrac3
#Virtual
10.1.32.92 ntrac1-vip.localdomain ntrac1-vip
10.1.32.94 ntrac2-vip.localdomain ntrac2-vip
10.1.32.96 ntrac3-vip.localdomain ntrac3-vip
#SCAN
10.1.32.99 rac-scan.localdomain rac-scan
#Database和Grid安装
#创建ccdb数据库
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
配置ccdb
redo log 改动大小100M 然后创建 4组 redo log
** 依据提示改动就OK
ALTER SYSTEM SETprocesses=500 SCOPE=SPFILE;
系统已更改。
ALTER SYSTEM SETsession_cached_cursors=500 SCOPE=SPFILE;
系统已更改
ALTER SYSTEM SETsga_target=2G SCOPE=SPFILE; 默认要比这个大就不动
ALTER SYSTEM SETpga_aggregate_target=2G SCOPE=SPFILE;
ALTER SYSTEM SETjob_queue_processes=20SCOPE=SPFILE; 默认1000 要缩小
ALTER SYSTEM SETopen_cursors=300 SCOPE=SPFILE;
**
--Restart the instance.
SHUTDOWNIMMEDIATE
STARTUP
安装Cloud Control
官方文档參考:
http://docs.oracle.com/cd/E24628_01/install.121/e22624/install_em_exist_db.htm#BGBHDBCH
创建CC安装文件夹
oracleuser
$ mkdir-p /u01/app/oracle/oms12cr4
$mkdir -p /u01/app/oracle/agent12cr4
加入环境变量
export LANG=zh_CN
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_TERM=xterm
exportORACLE_BASE=/u01/app/ora11g
exportORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
exportORACLE_GRID=$ORACLE_BASE/product/11.2.0/grid
export OMS_HOME=/u01/app/oracle/oms12cr4/oms
export AGENT_HOME=/u01/app/oracle/agent12cr4/core/12.1.0.4.0
export ORACLE_SID=ccdb
export PATH=/usr/sbin:$PATH
exportPATH=$ORACLE_HOME/bin:$ORACLE_GRID/bin:$PATH
exportLD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib64:/usr/lib64:/usr/local/lib64:/usr/X11R6/lib64
exportCLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG="SIMPLIFIEDCHINESE_CHINA.ZHS16GBK"
export ALERT=$ORACLE_BASE/diag/rdbms/$ORACLE_SID/$ORACLE_SID/trace
stty erase ^H
umask 022
if [ $USER = "oracle"]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
启动安装CC
--暂时凝视掉以下几个环境变量
unset ORACLE_HOME ORACLE_BASE ORACLE_SID
[oracle@newcccc]$ ls
install jdk libskgxn oms plugins Release_Notes.pdf response runInstaller stage wls WT.zip
[oracle@newcccc]$ ./runInstaller
由于主机名没有加domain
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
假设选着高级是这样
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
能够选择小中大型部署
删除em之前的dbconsole是stop的
[root@OEL65 112db]# su - oracle
[oracle@OEL65 ~]$ export LANG=zh_EN
[oracle@OEL65 ~]$ emca -deconfig dbcontrol db-repos drop
EMCA 開始于 2013-12-9 21:06:52
EM Configuration Assistant, 11.2.0.3.0 正式版
版权全部 (c) 2003, 2011, Oracle。保留全部权利。
输入下面信息:
数据库 SID: ngcdb
监听程序port号: 1521
SYS 用户的口令:
SYSMAN 用户的口令:
----------------------------------------------------------------------
警告: 当删除资料档案库时, 数据库将进入静默模式。
----------------------------------------------------------------------
是否继续? [是(Y)/否(N)]: y
2013-12-9 21:07:54oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到/u01/app/ora11g/cfgtoollogs/emca/ngcdb/emca_2013_12_09_21_06_51.log。
2013-12-9 21:07:55oracle.sysman.emcp.util.DBControlUtilstopOMS
信息: 正在停止 Database Control (此操作可能须要一段时间)...
2013-12-9 21:07:57oracle.sysman.emcp.EMReposConfig invoke
信息: 正在删除 EM 资料档案库 (此操作可能须要一段时间)...
2013-12-9 21:09:22oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功删除资料档案库
已成功完毕 Enterprise Manager 的配置
EMCA 结束于 2013-12-9 21:09:25
[oracle@OEL65 ~]$
Alert delete em
Mon Dec 09 21:08:01 2013
XDB installed.
XDB initialized.
Mon Dec 09 21:08:02 2013
Stopping background process CJQ0
Mon Dec 09 21:08:02 2013
ALTER SYSTEM SET job_queue_processes=0SCOPE=BOTH SID='*';
Warning: drop_queue_table: No evaluationfor the queue table: SYSMAN.MGMT_TASK_QTABLE
Warning: drop_queue_table: No evaluationfor the queue table: SYSMAN.MGMT_NOTIFY_INPUT_QTABLE
Warning: drop_queue_table: No evaluationfor the queue table: SYSMAN.MGMT_PAF_MSG_QTABLE_1
Warning: drop_queue_table: No evaluationfor the queue table: SYSMAN.MGMT_PAF_MSG_QTABLE_2
Mon Dec 09 21:08:28 2013
Thread 1 advanced to log sequence 9 (LGWRswitch)
Current log# 3 seq# 9 mem# 0:+DATA/ngcdb/onlinelog/group_3.263.833729183
Current log# 3 seq# 9 mem# 1: +FRA/ngcdb/onlinelog/group_3.259.833729183
Mon Dec 09 21:08:29 2013
Archived Log entry 4 added for thread 1sequence 8 ID 0x9c38e516 dest 1:
Mon Dec 09 21:08:48 2013
Thread 1 advanced to log sequence 10 (LGWRswitch)
ALTER SYSTEM SET job_queue_processes=20 SCOPE=BOTHSID='*';
手动写+DATA
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
简单安装方法界面例如以下:
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
[root@OEL65 ~]# export LANG=zh_CN
[root@OEL65 ~]#/u01/app/oracle/oms12cr3/oms/allroot.sh
Starting to execute allroot.sh .........
Starting to execute /u01/app/oracle/oms12cr3/oms/root.sh......
Running Oracle 11g root.sh script...
The following environment variables are setas:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/oms12cr3/oms
Enter the full pathname of the local bindirectory: [/usr/local/bin]:
The file "dbhome" already existsin /usr/local/bin. Overwrite it? (y/n)
[n]: y
Copying dbhome to /usr/local/bin ...
The file "oraenv" already existsin /usr/local/bin. Overwrite it? (y/n)
[n]: y
Copying oraenv to /usr/local/bin ...
The file "coraenv" already existsin /usr/local/bin. Overwrite it?
(y/n)
[n]: y
Copying coraenv to /usr/local/bin ...
Entries will be added to the /etc/oratabfile as needed by
Database Configuration Assistant when adatabase is created
Finished running generic part of root.shscript.
Now product-specific root actions will beperformed.
/etc exist
Creating /etc/oragchomelist file...
/u01/app/oracle/oms12cr3/oms
Finished execution of /u01/app/oracle/oms12cr3/oms/root.sh ......
Starting to execute /u01/app/oracle/agent12cr3/core/12.1.0.3.0/root.sh......
Finished product-specific root actions.
/etc exist
Finished execution of /u01/app/oracle/agent12cr3/core/12.1.0.3.0/root.sh ......
[root@OEL65 ~]#
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
Sysman
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
安装兴许操作
CC相关命令
#!/bin/bash
exportORACLE_HOME=/u01/app/oracle/product/11.2.0.3/db_1
exportOMS_HOME=/u01/app/oracle/oms12cr3/oms
exportAGENT_HOME=/u01/app/oracle/agent12cr3/core/12.1.0.3.0
# Start everything
$ORACLE_HOME/bin/dbstart$ORACLE_HOME
$OMS_HOME/bin/emctlstart oms
$AGENT_HOME/bin/emctlstart agent
#!/bin/bash
exportORACLE_HOME=/u01/app/oracle/product/11.2.0.3/db_1
exportOMS_HOME=/u01/app/oracle/oms12cr3/oms
exportAGENT_HOME=/u01/app/oracle/agent12cr3/core/12.1.0.3.0
# Stop everything
$OMS_HOME/bin/emctlstop oms -all
$AGENT_HOME/bin/emctlstop agent
$ORACLE_HOME/bin/dbshut$ORACLE_HOME
加入ccdb目标数据库
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
点搜索列表
先点加入提示数据库
选折要加入数据库所在的主机
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
先点測试
watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbGljaGFuZ3phaQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="">
点数据库用sysman登陆
[oracle@newcc bin]$ pwd
/u01/app/oracle/oms12cr3/oms/bin
[oracle@newcc bin]$./emctl status oms
Oracle Enterprise Manager Cloud Control 12cRelease 3
Copyright (c) 1996, 2013 OracleCorporation. All rights reserved.
WebTier is Up
Oracle Management Server is Up
[oracle@newcc bin]$ ./emctl status oms -details
Oracle Enterprise Manager Cloud Control 12cRelease 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN)Password :
Console Server Host : newcc
HTTP Console Port : 7788
HTTPS Console Port : 7802
HTTP Upload Port : 4889
HTTPS Upload Port : 4903
EM Instance Home :/u01/app/oracle/gc_inst/em/EMGC_OMS1
OMS Log Directory Location :/u01/app/oracle/gc_inst/em/EMGC_OMS1/sysman/log
OMS is not configured with SLB or virtualhostname
Agent Upload is locked.
OMS Console is locked.
Active CA ID: 1
Console URL: https://newcc:7802/em
Upload URL: https://newcc:4903/empbs/upload
WLS Domain Information
Domain Name : GCDomain
Admin Server Host : newcc
Admin Server HTTPS Port: 7102
Admin Server is RUNNING
Managed Server Information
Managed Server Instance Name: EMGC_OMS1
Managed Server Instance Host: newcc
WebTier is Up
Oracle Management Server is Up
[oracle@newcc bin]$ pwd
/u01/app/oracle/oms12cr3/oms/bin
[oracle@newcc bin]$ pwd
/u01/app/oracle/agent12cr3/agent_inst/bin
[oracle@newcc bin]$ ./emctl status agent
Oracle Enterprise Manager Cloud Control 12cRelease 3
Copyright (c) 1996, 2013 OracleCorporation. All rights reserved.
---------------------------------------------------------------
Agent Version : 12.1.0.3.0
OMS Version :12.1.0.3.0
Protocol Version : 12.1.0.1.0
Agent Home : /u01/app/oracle/agent12cr3/agent_inst
Agent Binaries :/u01/app/oracle/agent12cr3/core/12.1.0.3.0
Agent Process ID : 3676
Parent Process ID : 3607
Agent URL : https://newcc:3872/emd/main/
Repository URL : https://newcc:4903/empbs/upload
Started at : 2014-02-17 09:24:59
Started by user : oracle
Last Reload : (none)
Last successful upload : 2014-02-17 10:06:31
Last attempted upload : 2014-02-17 10:06:31
Total Megabytes of XML files uploaded sofar : 0.27
Number of XML files pending upload : 0
Size of XML files pending upload(MB) : 0
Available disk space on uploadfilesystem : 14.86%
Collection Status : Collectionsenabled
Heartbeat Status : Ok
Last attempted heartbeat to OMS : 2014-02-17 10:07:15
Last successful heartbeat to OMS : 2014-02-17 10:07:15
Next scheduled heartbeat to OMS : 2014-02-17 10:08:15
---------------------------------------------------------------
Agent is Running and Ready
[oracle@newcc bin]$
Oracle Enterprise Manager Cloud Control 12c R4 安装配置的更多相关文章
- Oracle Enterprise Manager Cloud Control 12c的安装
这里,我介绍的是Cloud Control 12c的安装.之前的版本叫Grid Control,这也是11g里面的叫法.在我写这篇博客时,Cloud Control 13c已经出来了,这个版本后续我再 ...
- Oracle cloud control 12c 的启动与关闭
Oracle cloud control 12c整个安装比較复杂,光是安装路径的选择,登录password,端口号等众多个配置不免让人眼花缭乱,目不暇接.本文描写叙述的是安装完成后怎样获取安装时设定的 ...
- Oracle cloud control 12c 怎样改动sysmanpassword
前阵子在虚拟机部署了Oracle Cloud Control 12c.事别几日,居然忘记了登录password. 主要是由于如今的Oracle有关的Software比之前提供更强的安全机制.什 ...
- Linux 6.3下安装Oracle Enterprise Cloud Control 12c
Oracle enterprise cloud control 12c的安装是一个比較复杂的过程,由于他须要依赖于Oracel database以及Oracle Weblogic. 如今Oracle已 ...
- Oracle Enterprise Manager打不开的解决方法
之前OEM一直可以打开,但今天上班发现打不开了,输入http://localhost:1158/em 提示该网页无法打开. 那么检查一下: cmd进命令行 C:\Documents and Setti ...
- Oracle DB 通过 Oracle Enterprise Manager注册要使用的恢复目录
通过 Oracle Enterprise Manager 注册要使用的恢复目录. a) 在 EM 中,导航到“Availability > Recovery Catalog Setting ...
- 【Oracle RAC】Linux系统Oracle12c RAC安装配置详细记录过程V2.0(图文并茂)
[Oracle RAC]Linux系统Oracle12c RAC安装配置详细过程V2.0(图文并茂) 2 Oracle12c RAC数据库安装准备工作2.1 安装环境介绍2.2 数据库安装软件下载3 ...
- 【Oracle RAC】Linux系统Oracle11gR2 RAC安装配置详细过程V3.1(图文并茂)
[Oracle RAC]Linux系统Oracle11gR2 RAC安装配置详细过程V3.1(图文并茂) 2 Oracle11gR2 RAC数据库安装准备工作2.1 安装环境介绍2.2 数据库安装软件 ...
- 【Oracle RAC】Linux系统Oracle18c RAC安装配置详细记录过程(图文并茂)
本文Oracle 18c GI/RAC on Oracle Linux step-by-step 的安装配置步骤,同时也包含dbca 创建数据库的过程. 1. 关闭SELINUX,防火墙vi /etc ...
随机推荐
- Amlogic开关机按键功能实现
在做AMlogic项目的时候,配置按键后,发现电源键仅仅能关机,不能开机,非常是郁闷 后来发现是漏掉了一个地方没有配置,firmware/arc_power/irremote2arc.c 这个文件中面 ...
- android中获取 bitmap 像素的颜色 之吸管取色功能
本功能是参考android API colorPickerView修改,实现类似与PS中吸管取色功能.也就是可以对图片的任意位置取该位置的RGB.本demo中,完成了色盘取色功能.当点击色盘的某个位置 ...
- Matlab,Visio等生成的图片的字体嵌入问题解决方法
确保所有字体嵌入,是生成高质量学术论文的必要条件.但是在Windows下,总会遇到Matlab或Visio生成字体没有嵌入的问题,当然这个问题的解决办法有很多(例如,对于Visio可以这样做:直接拷贝 ...
- spring mvc +cookie+拦截器功能 实现系统自动登陆
先看看我遇到的问题: @ResponseBody @RequestMapping("/logout") public Json logout(HttpSession session ...
- Thymeleaf Javascript 取值
<script th:inline="javascript"> var openid = /*[[${session.wxuser.openId}]]*/ </s ...
- 基于visual Studio2013解决面试题之0507字符串转整数
题目
- hdu 4691 Front compression (后缀数组)
hdu 4691 Front compression 题意:很简单的,就是给一个字符串,然后给出n个区间,输出两个ans,一个是所有区间的长度和,另一个是区间i跟区间i-1的最长公共前缀的长度的数值的 ...
- POJ3189_Steady Cow Assignment(二分图多重匹配/网络流+二分构图)
解题报告 http://blog.csdn.net/juncoder/article/details/38340447 题目传送门 题意: B个猪圈,N头猪.每头猪对每一个猪圈有一个惬意值.要求安排这 ...
- Linux下的链接文件
整理自<鸟哥的Linux私房菜>,整理者:华科小涛http://www.cnblogs.com/hust-ghtao/ Linux中的链接文件分为两种:硬链接和软链接.软链接(symbol ...
- 获取TBitMap图像缓冲区,提高图像处理速度
使用Dephi进行图像处理可以有多种方法,最常用的应该算是TBitmap,它提供方便的图像存取能力,结合Canvas可进行画线.画圆.图像拷贝等操作.不过在进行大量的图像处理操作时,为了获得更高的速度 ...