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Oracle 11gR2 安装RAC错误之--HOSTS文件错误

程序员文章站 2024-02-08 16:27:10
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Oracle11gR2安装RAC错误之--HOSTS文件错误系统环境:操作系统:RedHatEL5Cluster:OracleGI(GridInfrastructure)Oracle:Oracle11.2.0.1.0如图所示:RAC系统架构

Oracle 11gR2 安装RAC错误之--HOSTS文件错误

系统环境:

操作系统:RedHat EL5

Cluster: Oracle GI(Grid Infrastructure)

Oracle: Oracle 11.2.0.1.0


如图所示:RAC 系统架构

Oracle 11gR2 安装RAC错误之--HOSTS文件错误


对于Oracle 11G构建RAC首先需要构建GI(Grid Infrastructure)的架构

错误现象:

节点2运行root.sh脚本错误:

[root@hk2 ~]# /u01/11.2.0/grid/root.sh

Running Oracle 11g root.sh script... The following environment variables are set as: ORACLE_OWNER= grid ORACLE_HOME= /u01/11.2.0/grid 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.sh script. Now product-specific root actions will be performed. 2014-07-07 17:04:37: Parsing the host name 2014-07-07 17:04:37: Checking for super user privileges 2014-07-07 17:04:37: User has super user privileges Using configuration parameter file: /u01/11.2.0/grid/crs/install/crsconfig_params Creating trace directory LOCAL ADD MODE Creating OCR keys for user 'root', privgrp 'root'.. Operation successful. Adding daemon to inittab CRS-4123: Oracle High Availability Services has been started. ohasd is starting CRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node hk1, number 1, and is terminating An active cluster was found during exclusive startup, restarting to join the cluster CRS-2672: Attempting to start 'ora.mdnsd' on 'hk2' CRS-2676: Start of 'ora.mdnsd' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.gipcd' on 'hk2' CRS-2676: Start of 'ora.gipcd' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.gpnpd' on 'hk2' CRS-2676: Start of 'ora.gpnpd' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.cssdmonitor' on 'hk2' CRS-2676: Start of 'ora.cssdmonitor' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.cssd' on 'hk2' CRS-2672: Attempting to start 'ora.diskmon' on 'hk2' CRS-2676: Start of 'ora.diskmon' on 'hk2' succeeded CRS-2676: Start of 'ora.cssd' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.ctssd' on 'hk2' CRS-2676: Start of 'ora.ctssd' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.drivers.acfs' on 'hk2' CRS-2676: Start of 'ora.drivers.acfs' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.asm' on 'hk2' CRS-2676: Start of 'ora.asm' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.crsd' on 'hk2' CRS-2676: Start of 'ora.crsd' on 'hk2' succeeded CRS-2672: Attempting to start 'ora.evmd' on 'hk2' CRS-2676: Start of 'ora.evmd' on 'hk2' succeeded Timed out waiting for the CRS stack to start.

查看日志:

[root@hk2 crsd]# ls

core.12152 core.15934 core.16128 crsd.log crsdOUT.log crsd.trc

[root@hk2 crsd]# tail crsdOUT.log

Unable to resolve address for localhost:2016

ONS runtime exiting

Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36

2014-07-07 17:55:31

Changing directory to /u01/11.2.0/grid/log/hk2/crsd

2014-07-07 17:55:31

CRSD REBOOT

Unable to resolve address for localhost:2016

ONS runtime exiting

Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36

[root@hk2 crsd]# more crsdOUT.log

2014-07-07 17:08:23

Changing directory to /u01/11.2.0/grid/log/hk2/crsd

2014-07-07 17:08:23

CRSD REBOOT

Unable to resolve address for localhost:2016

ONS runtime exiting

Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36

......

错误提示,无法解析localhost主机!


查看/etc/hosts文件:

相关标签: Oracle RAC