原创作品，出自 深蓝的blog 博客，欢迎转载，转载时请务必注明以下出处，否则追究版权法律责任。 深蓝的blog：http://blog.csdn.net/huangyanlong/article/details/40976103 grid自检报prvf-4007 : user equivalence check failed for user grid 【实验环境
原创作品，出自 “深蓝的blog” 博客，欢迎转载，转载时请务必注明以下出处，否则追究版权法律责任。
深蓝的blog：http://blog.csdn.net/huangyanlong/article/details/40976103
grid自检报prvf-4007 : user equivalence check failed for user grid
【实验环境】
实验平台：win7 旗舰版 64bit
虚拟机软件：vm virtualbox 4.2
虚拟操作系统：centos6.4 64bit
grid版本：11g 64bit
oracle版本：11gr2 64bit
【报错信息】
[grid@xzxt1 grid]$ ./runcluvfy.sh stage -pre crsinst -n xzxt1,xzxt2 -fixup -verbose
performing pre-checks for cluster services setup
checking node reachability...
check: node reachability from node xzxt1
destination node reachable?
------------------------------------ ------------------------
xzxt1 yes
xzxt2 yes
result: node reachability check passed from node xzxt1
checking user equivalence...
check: user equivalence for user grid
node name status
------------------------------------ ------------------------
xzxt2 failed
xzxt1 failed
result: prvf-4007 : user equivalence check failed for user grid
error:
user equivalence unavailable on all the specified nodes
verification cannot proceed
pre-check for cluster services setup was unsuccessful on all the nodes.
【解决方法】
节点1：
[grid@test1 ~]$ ssh rac2priv date
--验证节点2私有ip
the authenticity of host 'rac2priv (192.168.56.73)' can't be established.
rsa key fingerprint is a3:ab:da:a3:f1:0a:40:02:97:0c:96:2b:ad:43:60:b7.
are you sure you want to continue connecting (yes/no)? yes
warning: permanently added 'rac2priv,192.168.56.73' (rsa) to the list of known hosts.
wed oct 29 17:04:12 cst 2014
[grid@test1 ~]$ ssh rac2priv date
wed oct 29 17:04:14 cst 2014
[grid@test1 ~]$ ssh rac1priv date
--验证节点1私有ip
the authenticity of host 'rac1priv (192.168.56.72)' can't be established.
rsa key fingerprint is 48:3b:19:c1:d6:5d:fb:9e:32:09:3a:82:4f:2e:ad:81.
are you sure you want to continue connecting (yes/no)? yes
warning: permanently added 'rac1priv,192.168.56.72' (rsa) to the list of known hosts.
wed oct 29 16:40:47 cst 2014
[grid@test1 ~]$ ssh rac1priv date
wed oct 29 16:40:48 cst 2014
[grid@test2 ~]$ ssh test1 date
--验证节点1公有ip
wed oct 29 17:04:14 cst 2014
[grid@test2 ~]$ ssh test2 date
--验证节点2公有ip
wed oct 29 17:04:14 cst 2014
节点2：
[grid@test2 ~]$ ssh rac1priv date
the authenticity of host 'rac1priv (192.168.56.72)' can't be established.
rsa key fingerprint is 48:3b:19:c1:d6:5d:fb:9e:32:09:3a:82:4f:2e:ad:81.
are you sure you want to continue connecting (yes/no)? yes
warning: permanently added 'rac1priv,192.168.56.72' (rsa) to the list of known hosts.
wed oct 29 16:41:59 cst 2014
[grid@test2 ~]$ ssh rac1priv date
wed oct 29 16:42:01 cst 2014
[grid@test2 ~]$ ssh rac2priv date
the authenticity of host 'rac2priv (192.168.56.73)' can't be established.
rsa key fingerprint is a3:ab:da:a3:f1:0a:40:02:97:0c:96:2b:ad:43:60:b7.
are you sure you want to continue connecting (yes/no)? yes
warning: permanently added 'rac2priv,192.168.56.73' (rsa) to the list of known hosts.
wed oct 29 17:05:47 cst 2014
[grid@test2 ~]$ ssh rac2priv date
wed oct 29 17:05:48 cst 2014
[grid@test2 ~]$ ssh rac1priv date
wed oct 29 16:46:32 cst 2014
[grid@test2 ~]$ ssh test1 date
--验证节点1公有ip
wed oct 29 16:46:48 cst 2014
[grid@test2 ~]$ ssh test2 date
--验证节点2公有ip
wed oct 29 17:10:46 cst 2014
节点1：
[root@xzxt1 ~]# chkconfig networkmanager off
[root@xzxt1 ~]# sed -i 's/selinux=enforcing/selinux=disabled/' /etc/selinux/config
[root@xzxt1 ~]# chkconfig iptables off
节点2：
[root@xzxt2 ~]# chkconfig networkmanager off
[root@xzxt2 ~]# sed -i 's/selinux=enforcing/selinux=disabled/' /etc/selinux/config
[root@xzxt2 ~]# chkconfig iptables off
重启服务器。
如果不进行手工grid检查，当图形化安装grid时也会报出相应错误，可以参考另外一篇文章，链接地址如下：
rac安装grid报ins-41112错误:http://blog.csdn.net/huangyanlong/article/details/40782379
原创作品，出自 “深蓝的blog” 博客，欢迎转载，转载时请务必注明以下出处，否则追究版权法律责任。
深蓝的blog：http://blog.csdn.net/huangyanlong/article/details/40976103