[SOLVED] Error Service CMan Stopped in Cluster

[felipemb]

Hi everyone!

I have a problem with my Cluster of two nodes, the first node not present problems but the second node after 3 or 4 days stopped the service CMan, the only solution is reboot the second node and after 3 or 4 days stopped the service again

My cluster is configure:

Node1 192.168.27.22 - Node2 192.168.27.21
DRBD Node1: 10.0.0.1 DRBD Node2: 10.0.0.2 - DRBD not presente problems, the status is connected and full synchronized

Attachments the next images:

image1: show the service CMan stopped
image2: try start the service and show the error
image3: my configuration of cluster.conf

I appreciate any help

thanks very much,

 

[felipemb]

Any help?

 

[RobFantini]

does this work from cli?

ccs_config_dump

 

[felipemb]

Hi RobFantini thank for reply,

After reboot the node2 ago 3 days, the service it's normal

I run: ccs_config_dump in both nodes, attacht the results

I don't know why the service stopped sometimes

Thank for your help!

 

[felipemb]

Hi,


Today the service CMan Stopped again, i don't know why?


Sending attached image of error


Appreciate any help or guide


Thanks everyone

 

[wahmed]

Can you ssh into the second node? Check the syslog to see anything odd.

 

[felipemb]

Hi symmcom,

Yes i can connect to my node2 for ssh or web but the problem is the service CMan, Sending attached image of Syslog

Thanks for your help

 

[felipemb]

Hello


Solve my problem as well:


I made a direct connection from node1 to node2 with crossover cable UTP Cat6 bypassing the LAN switch and now the services are not stopped


The problem was caused because the LAN switch was presenting some declines in network and the Cluster Connection lost, the best option was to connect the two direct nodes


I hope someone help my solution