CentOS 7.x Rocks cluster 7.0 Troubleshooting

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Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Troubleshooting

Unable to use rocks command or sun-grid-engine

If while using rocks you face errors such as: 

[root@rocks ~]# rocks sync host network gpu
error: commlib error: got select error (Connection refused)
unable to send message to qmaster using port 536 on host "rocks.local": got send error
[root@rocks ~]# qhost
error: commlib error: got select error (Connection refused)
error: unable to send message to qmaster using port 536 on host "rocks.local": got send error

Then using: 

service sgemaster.<hostname> restart

should help in solving the problme.




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