Rac_grid self-check failed to report PRVF-4007

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Original Works are from the blog of deep blue. You are welcome to repost them. Please note the following source during reprinting; otherwise, you will be held legally liable for copyright. Deep Blue blog: http://blog.csdn.net/huangyanlong/article/details/40976103 grid self-check report PRVF-4007: User equivalence check failed for user grid [experiment environment

Original Works are from the blog of "Deep Blue blog". You are welcome to reprint them. Please note the following source when reprinting them. Otherwise, you will be held legally liable for copyright.

Deep Blue blog: http://blog.csdn.net/huangyanlong/article/details/40976103

Grid self-check report PRVF-4007: User equivalence check failed for user "grid"

[Lab environment]
Experimental Platform: WIN7 flagship edition 64bit
Virtual Machine Software: VM VirtualBox 4.2
Virtual Operating System: CentOS6.4 64bit
Grid Version: 11g 64bit
Oracle version: 11gR2 64bit

[Error message]

[Grid @ xzxt1 grid] $./runcluvfy. sh stage-pre crsinst-n xzxt1, xzxt2-fixup-verbose

Grouping 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.

[Solution]

Node 1:
[Grid @ test1 ~] $ Ssh rac2priv date
-- Verify the private IP address of Node 2
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
-- Verify the private IP address of Node 1
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
-- Verify the public IP address of Node 1
Wed Oct 29 17:04:14 CST 2014
[Grid @ test2 ~] $ Ssh test2 date
-- Verify the public IP address of Node 2
Wed Oct 29 17:04:14 CST 2014

Node 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
-- Verify the public IP address of Node 1
Wed Oct 29 16:46:48 CST 2014
[Grid @ test2 ~] $ Ssh test2 date
-- Verify the public IP address of Node 2
Wed Oct 29 17:10:46 CST 2014

Node 1:
[Root @ xzxt1 ~] # Chkconfig NetworkManager off
[Root @ xzxt1 ~] # Sed-I's/SELINUX = enforcing/SELINUX = disabled/'/etc/selinux/config
[Root @ xzxt1 ~] # Chkconfig iptables off
Node 2:
[Root @ xzxt2 ~] # Chkconfig NetworkManager off
[Root @ xzxt2 ~] # Sed-I's/SELINUX = enforcing/SELINUX = disabled/'/etc/selinux/config
[Root @ xzxt2 ~] # Chkconfig iptables off

Restart the server.

If you do not perform a manual grid check, an error will be reported when the grid is installed graphically. For more information, see the following link:
Rac installation grid reported INS-41112 error: http://blog.csdn.net/huangyanlong/article/details/40782379

Original Works are from the blog of "Deep Blue blog". You are welcome to reprint them. Please note the following source when reprinting them. Otherwise, you will be held legally liable for copyright.

Deep Blue blog: http://blog.csdn.net/huangyanlong/article/details/40976103