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Cluster on RHEL3

 
Basso_1
Advisor

Cluster on RHEL3

Hi, I am trying to configure a cluster on RHEL3. I installed the mcserviceguard A11.16 When trying to execute cmquerycl i get this error:

"Begin checking the nodes...

Error: Permission denied to 192.168.250.249

Warning: Unable to determine local domain name for cluster1

Looking for other clusters ... Done

Error: Node cluster2 is refusing Serviceguard communication.

Please make sure that the proper security access is configured on node

cluster2 through either file-based access (pre-A.11.16 version) or role-based

access (version A.11.16 or higher) and/or that the host name lookup

on node cluster2 resolves the IP address correctly.

Failed to gather configuration information."

Thanks for any help
3 REPLIES
Sergejs Svitnevs
Honored Contributor

Re: Cluster on RHEL3

Please check your rhost files.
~/.rhosts must exist on every server in the cluster, and must contain all server names in the new cluster.

.rhost file:
cluster1 root
cluster2 root


Also /etc/hosts file must contains both names:
cluster1
cluster2

Regards,
Sergejs
Basso_1
Advisor

Re: Cluster on RHEL3

already done. And i still have the same problem.
Basso_1
Advisor

Re: Cluster on RHEL3

After robooting if works.
Thank u