Oracle 12c RAC On linux Using VMwate Workstation（安装笔记-图解）二
九、配置ssh与时间同步
for oracle user
主要在安装的过程当中,会用scp命令将安装节点上的文件拷贝到别的节点上.
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# su - oracle $ mkdir .ssh $ chmod 700 .ssh $ cd .ssh/ $ ssh-keygen -t rsa (生成秘钥对)
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(两台主机都需要操作)
4.生成秘钥对的认证文件:
在rac1上操作（以下都在rac1下操作）:
$ ssh 12crac1 cat /home/oracle/.ssh/id_rsa.pub >>authorized_keys
$ ssh 12crac2 cat /home/oracle/.ssh/id_rsa.pub >>authorized_keys
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[oracle@12crac1 .ssh]$ ssh 12crac1 cat /home/oracle/.ssh/id_rsa.pub >>authorized_keys The authenticity of host '12crac1 (192.168.133.12)' can't be established. RSA key fingerprint is f5:aa:00:d7:41:d0:5b:d9:1b:78:65:f3:af:36:a0:dc. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '12crac1,192.168.133.12' (RSA) to the list of known hosts. oracle@12crac1's password: |
(注意:在创建认证文件的时候,需要输入对方主机oracle用户的密码)
$scp authorized_keys 12crac2:/home/oracle/.ssh/ (将主机rac1上生成的认证文件拷贝到rac2上)
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[oracle@12crac1 .ssh]$ scp authorized_keys 12crac2:/home/oracle/.ssh/ oracle@12crac2's password: authorized_keys 100% 792 0.8KB/s 00:00authorized_keys 100% 786 0.8KB/s 00:00 |
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$chmod 600 authorized_keys (该命令两台主机都需要操作) |
5.验证认证文件:
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$ssh 12crac1 date $ssh 12crac2 date $ssh 12crac1-priv date $ssh 12crac2-priv date |
(两台主机都需要操作, 如果登录另一台主机,而不需要输入密码,则说明配置成功)
for grid user
1.创建隐藏文件夹.ssh
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# su - grid $ mkdir .ssh $ chmod 700 .ssh $ cd .ssh/ $ ssh-keygen -t rsa (生成秘钥对) (两台主机都需要操作) |
2.生成秘钥对的认证文件:
在rac1上操作:
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$ ssh 12crac1 cat /home/grid/.ssh/id_rsa.pub >>authorized_keys $ ssh 12crac2 cat /home/grid/.ssh/id_rsa.pub >>authorized_keys |
(注意:在创建认证文件的时候,需要输入对方主机grid用户的密码)
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$scp authorized_keys 12crac2:/home/grid/.ssh/ |
(将主机rac1上生成的认证文件拷贝到rac2上)
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$chmod 600 authorized_keys (该命令两台主机都需要操作) |
3.验证认证文件:
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$ssh 12crac1 date $ssh 12crac2 date $ssh 12crac1-priv date $ssh 12crac2-priv date |
(两台主机都需要操作, 如果登录另一台主机,而不需要输入密码,则说明配置成功)
配置时间同步
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节点1配置成时间同步服务器:
节点2配置:
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十、上传安装包并解压
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[grid@12crac1 grid]$pwd /grid/app/grid [grid@12crac1 grid]$ chmod +x *.zip [grid@12crac1 grid]$ unizp linuxamd64_12102_grid_1of2.zip [grid@12crac1 grid]$ unizp linuxamd64_12102_grid_2of2.zip
[oracle@12crac1 oracle]$ pwd /oracle/app/oracle [oracle@12crac1 oracle]$ chmod +x *.zip [oracle@12crac1 oracle]$ unzip linuxamd64_12102_database_1of2.zip [oracle@12crac1 oracle]$ unzip linuxamd64_12102_database_2of2.zip |
十一、安装gird
开启图形界面工具---我的是Xmanager – Passive
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[grid@12crac1 grid]$ ls install response rpm runcluvfy.sh runInstaller sshsetup stage welcome.html [grid@12crac1 grid]$ ./runInstaller |
可以同过fix & check Again 来解决一般问题
执行root脚本：
节点1：
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[root@12crac1 /]# /grid/oraInventory/orainstRoot.sh Changing permissions of /grid/oraInventory. Adding read,write permissions for group. Removing read,write,execute permissions for world.
Changing groupname of /grid/oraInventory to oinstall. The execution of the script is complete. [root@12crac1 /]# /grid/app/grid/12.1.0/root.sh Performing root user operation.
The following environment variables are set as: ORACLE_OWNER= grid ORACLE_HOME= /grid/app/grid/12.1.0
Enter the full pathname of the local bin directory: [/usr/local/bin]: Copying dbhome to /usr/local/bin ... Copying oraenv to /usr/local/bin ... Copying coraenv to /usr/local/bin ...
Creating /etc/oratab file... Entries will be added to the /etc/oratab file as needed by Database Configuration Assistant when a database is created Finished running generic part of root script. Now product-specific root actions will be performed. Using configuration parameter file: /grid/app/grid/12.1.0/crs/install/crsconfig_params 2015/01/20 23:06:22 CLSRSC-4001: Installing Oracle Trace File Analyzer (TFA) Collector.
2015/01/20 23:06:56 CLSRSC-4002: Successfully installed Oracle Trace File Analyzer (TFA) Collector.
2015/01/20 23:06:59 CLSRSC-363: User ignored prerequisites during installation
OLR initialization - successful root wallet root wallet cert root cert export peer wallet profile reader wallet pa wallet peer wallet keys pa wallet keys peer cert request pa cert request peer cert pa cert peer root cert TP profile reader root cert TP pa root cert TP peer pa cert TP pa peer cert TP profile reader pa cert TP profile reader peer cert TP peer user cert pa user cert 2015/01/20 23:07:57 CLSRSC-330: Adding Clusterware entries to file 'oracle-ohasd.conf'
CRS-4133: Oracle High Availability Services has been stopped. CRS-4123: Oracle High Availability Services has been started. CRS-4133: Oracle High Availability Services has been stopped. CRS-4123: Oracle High Availability Services has been started. CRS-2672: Attempting to start 'ora.evmd' on '12crac1' CRS-2672: Attempting to start 'ora.mdnsd' on '12crac1' CRS-2676: Start of 'ora.mdnsd' on '12crac1' succeeded CRS-2676: Start of 'ora.evmd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.gpnpd' on '12crac1' CRS-2676: Start of 'ora.gpnpd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.cssdmonitor' on '12crac1' CRS-2672: Attempting to start 'ora.gipcd' on '12crac1' CRS-2676: Start of 'ora.cssdmonitor' on '12crac1' succeeded CRS-2676: Start of 'ora.gipcd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.cssd' on '12crac1' CRS-2672: Attempting to start 'ora.diskmon' on '12crac1' CRS-2676: Start of 'ora.diskmon' on '12crac1' succeeded CRS-2676: Start of 'ora.cssd' on '12crac1' succeeded
ASM created and started successfully.
Disk Group DATA created successfully.
CRS-2672: Attempting to start 'ora.crf' on '12crac1' CRS-2672: Attempting to start 'ora.storage' on '12crac1' CRS-2676: Start of 'ora.storage' on '12crac1' succeeded CRS-2676: Start of 'ora.crf' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.crsd' on '12crac1' CRS-2676: Start of 'ora.crsd' on '12crac1' succeeded CRS-4256: Updating the profile Successful addition of voting disk 1bcb27c003784f2bbf11c8d321d97dbd. Successfully replaced voting disk group with +DATA. CRS-4256: Updating the profile CRS-4266: Voting file(s) successfully replaced ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 1bcb27c003784f2bbf11c8d321d97dbd (/dev/asm-disk1) [DATA] Located 1 voting disk(s). CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on '12crac1' CRS-2673: Attempting to stop 'ora.crsd' on '12crac1' CRS-2677: Stop of 'ora.crsd' on '12crac1' succeeded CRS-2673: Attempting to stop 'ora.ctssd' on '12crac1' CRS-2673: Attempting to stop 'ora.evmd' on '12crac1' CRS-2673: Attempting to stop 'ora.storage' on '12crac1' CRS-2673: Attempting to stop 'ora.mdnsd' on '12crac1' CRS-2673: Attempting to stop 'ora.drivers.acfs' on '12crac1' CRS-2673: Attempting to stop 'ora.gpnpd' on '12crac1' CRS-2677: Stop of 'ora.storage' on '12crac1' succeeded CRS-2673: Attempting to stop 'ora.asm' on '12crac1' CRS-2677: Stop of 'ora.drivers.acfs' on '12crac1' succeeded CRS-2677: Stop of 'ora.ctssd' on '12crac1' succeeded CRS-2677: Stop of 'ora.gpnpd' on '12crac1' succeeded CRS-2677: Stop of 'ora.mdnsd' on '12crac1' succeeded CRS-2677: Stop of 'ora.evmd' on '12crac1' succeeded CRS-2677: Stop of 'ora.asm' on '12crac1' succeeded CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on '12crac1' CRS-2677: Stop of 'ora.cluster_interconnect.haip' on '12crac1' succeeded CRS-2673: Attempting to stop 'ora.cssd' on '12crac1' CRS-2677: Stop of 'ora.cssd' on '12crac1' succeeded CRS-2673: Attempting to stop 'ora.crf' on '12crac1' CRS-2677: Stop of 'ora.crf' on '12crac1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on '12crac1' CRS-2677: Stop of 'ora.gipcd' on '12crac1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on '12crac1' has completed CRS-4133: Oracle High Availability Services has been stopped. CRS-4123: Starting Oracle High Availability Services-managed resources CRS-2672: Attempting to start 'ora.mdnsd' on '12crac1' CRS-2672: Attempting to start 'ora.evmd' on '12crac1' CRS-2676: Start of 'ora.mdnsd' on '12crac1' succeeded CRS-2676: Start of 'ora.evmd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.gpnpd' on '12crac1' CRS-2676: Start of 'ora.gpnpd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.gipcd' on '12crac1' CRS-2676: Start of 'ora.gipcd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.cssdmonitor' on '12crac1' CRS-2676: Start of 'ora.cssdmonitor' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.cssd' on '12crac1' CRS-2672: Attempting to start 'ora.diskmon' on '12crac1' CRS-2676: Start of 'ora.diskmon' on '12crac1' succeeded CRS-2676: Start of 'ora.cssd' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on '12crac1' CRS-2672: Attempting to start 'ora.ctssd' on '12crac1' CRS-2676: Start of 'ora.ctssd' on '12crac1' succeeded CRS-2676: Start of 'ora.cluster_interconnect.haip' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.asm' on '12crac1' CRS-2676: Start of 'ora.asm' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.storage' on '12crac1' CRS-2676: Start of 'ora.storage' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.crf' on '12crac1' CRS-2676: Start of 'ora.crf' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.crsd' on '12crac1' CRS-2676: Start of 'ora.crsd' on '12crac1' succeeded CRS-6023: Starting Oracle Cluster Ready Services-managed resources CRS-6017: Processing resource auto-start for servers: 12crac1 CRS-6016: Resource auto-start has completed for server 12crac1 CRS-6024: Completed start of Oracle Cluster Ready Services-managed resources CRS-4123: Oracle High Availability Services has been started. 2015/01/20 23:15:05 CLSRSC-343: Successfully started Oracle Clusterware stack
CRS-2672: Attempting to start 'ora.asm' on '12crac1' CRS-2676: Start of 'ora.asm' on '12crac1' succeeded CRS-2672: Attempting to start 'ora.DATA.dg' on '12crac1' CRS-2676: Start of 'ora.DATA.dg' on '12crac1' succeeded 2015/01/20 23:18:04 CLSRSC-325: Configure Oracle Grid Infrastructure for a Cluster ... succeeded |
节点2：
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[root@12crac2 /]# /grid/oraInventory/orainstRoot.sh Changing permissions of /grid/oraInventory. Adding read,write permissions for group. Removing read,write,execute permissions for world.
Changing groupname of /grid/oraInventory to oinstall. The execution of the script is complete.
[root@12crac2 ~]# /grid/app/grid/12.1.0/root.sh Performing root user operation.
The following environment variables are set as: ORACLE_OWNER= grid ORACLE_HOME= /grid/app/grid/12.1.0
Enter the full pathname of the local bin directory: [/usr/local/bin]: The contents of "dbhome" have not changed. No need to overwrite. The contents of "oraenv" have not changed. No need to overwrite. The contents of "coraenv" have not changed. No need to overwrite.
Creating /etc/oratab file... Entries will be added to the /etc/oratab file as needed by Database Configuration Assistant when a database is created Finished running generic part of root script. Now product-specific root actions will be performed. Using configuration parameter file: /grid/app/grid/12.1.0/crs/install/crsconfig_params 2015/01/21 18:33:14 CLSRSC-4001: Installing Oracle Trace File Analyzer (TFA) Collector.
2015/01/21 18:34:00 CLSRSC-4002: Successfully installed Oracle Trace File Analyzer (TFA) Collector.
2015/01/21 18:34:03 CLSRSC-363: User ignored prerequisites during installation
OLR initialization - successful 2015/01/21 18:35:38 CLSRSC-330: Adding Clusterware entries to file 'oracle-ohasd.conf'
CRS-4133: Oracle High Availability Services has been stopped. CRS-4123: Oracle High Availability Services has been started. CRS-4133: Oracle High Availability Services has been stopped. CRS-4123: Oracle High Availability Services has been started. CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on '12crac2' CRS-2673: Attempting to stop 'ora.drivers.acfs' on '12crac2' CRS-2677: Stop of 'ora.drivers.acfs' on '12crac2' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on '12crac2' has completed CRS-4133: Oracle High Availability Services has been stopped. CRS-4123: Starting Oracle High Availability Services-managed resources CRS-2672: Attempting to start 'ora.mdnsd' on '12crac2' CRS-2672: Attempting to start 'ora.evmd' on '12crac2' CRS-2676: Start of 'ora.mdnsd' on '12crac2' succeeded CRS-2676: Start of 'ora.evmd' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.gpnpd' on '12crac2' CRS-2676: Start of 'ora.gpnpd' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.gipcd' on '12crac2' CRS-2676: Start of 'ora.gipcd' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.cssdmonitor' on '12crac2' CRS-2676: Start of 'ora.cssdmonitor' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.cssd' on '12crac2' CRS-2672: Attempting to start 'ora.diskmon' on '12crac2' CRS-2676: Start of 'ora.diskmon' on '12crac2' succeeded CRS-2676: Start of 'ora.cssd' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on '12crac2' CRS-2672: Attempting to start 'ora.ctssd' on '12crac2' CRS-2676: Start of 'ora.ctssd' on '12crac2' succeeded CRS-2676: Start of 'ora.cluster_interconnect.haip' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.asm' on '12crac2' CRS-2676: Start of 'ora.asm' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.storage' on '12crac2' CRS-2676: Start of 'ora.storage' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.crf' on '12crac2' CRS-2676: Start of 'ora.crf' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.crsd' on '12crac2' CRS-2676: Start of 'ora.crsd' on '12crac2' succeeded CRS-6017: Processing resource auto-start for servers: 12crac2 CRS-2672: Attempting to start 'ora.net1.network' on '12crac2' CRS-2676: Start of 'ora.net1.network' on '12crac2' succeeded CRS-2672: Attempting to start 'ora.ons' on '12crac2' CRS-2676: Start of 'ora.ons' on '12crac2' succeeded CRS-6016: Resource auto-start has completed for server 12crac2 CRS-6024: Completed start of Oracle Cluster Ready Services-managed resources CRS-4123: Oracle High Availability Services has been started. 2015/01/21 18:40:33 CLSRSC-343: Successfully started Oracle Clusterware stack
2015/01/21 18:40:58 CLSRSC-325: Configure Oracle Grid Infrastructure for a Cluster ... succeeded
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导致这个错误的原因是NTP设置问题，可以忽略。
还有一种报错是关于SCAN 的， 可能是在/etc/hosts中配置了SCAN的地址，尝试ping这个地址信息，如果可以成功，则这个错误可以忽略。