Oracle rac 使用dbca创建数据库时报rac1没有vip-优快云博客

在搭建Oracle 11g R2环境时，通过使用dbca创建数据库时遇到VIP未配置的问题。本文详细描述了从确认VIP不存在到添加VIP并使其运行的全过程，包括在普通用户权限下遇到的权限不足问题及如何切换至root用户进行操作，最终成功配置VIP并验证其运行状态。

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在搭建oracle 11g r2环境的时候，用dbca创建数据库的是时候，检测提示rac1没有vip设置，提示信息如下：

Virtual IP address is not configured for cluster node “rac1″. Run “/u01/app/11.2.0/grid/bin/srvctl” as root user to configure
it before performing the “Create a Database” operation.

然后登陆到rac1 ，检测vip，并删除vip设置，当然这里是没有的，然后尝试添加vip

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grid@rac1:/opt> srvctl stop vip -n rac1 -f

PRKO-2439 : VIP does not exist.

grid@rac1:/opt> srvctl remove vip -i rac1

Please confirm that you intend to remove the VIPs rac1 (y/[n]) y

PRCR-1001 : Resource ora.rac1.vip does not exist

grid@rac1:/opt> srvctl add vip -n rac1 -A 192.168.207.100/255.255.255.0/eth0 -k 2

PRCN-2049 : The network attributes specified (network number: 2, subnet: 192.168.207.0, adapters: eth0) conflict with an already registered network (network number: 1, subnet: 192.168.207.0, adapters: eth0)

grid@rac1:/opt> srvctl add vip -n rac1 -A 192.168.207.100/255.255.255.0/eth0 -k 1

PRCN-2018 : Current user grid is not a privileged user

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在添加的时候提示权限不够，切换至root用户执行：

rac1:~/Desktop # /opt/app/grid/11.2/bin/srvctl add vip -n rac1 -A 192.168.207.100/255.255.255.0/eth0 -k 1

1	rac1:~/Desktop # /opt/app/grid/11.2/bin/srvctl add vip -n rac1 -A 192.168.207.100/255.255.255.0/eth0 -k 1

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执行成功，然后检测，如果没有启动，则启动即可

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grid@rac1:~> srvctl status vip -n rac1 VIP 192.168.207.100 is enabled VIP 192.168.207.100 is not running grid@rac1:~> srvctl start vip -n rac1 grid@rac1:~> srvctl status vip -n rac1 VIP 192.168.207.100 is enabled VIP 192.168.207.100 is running on node: rac1