<div dir="ltr">Thank you Chrissie , resolved the issue , corosync was not able to resolve hostnamesĀ <div><br></div><div>Regards</div><div>Sridharan</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 29 Jun 2022 at 12:17, Christine caulfield <<a href="mailto:ccaulfie@redhat.com">ccaulfie@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 27/06/2022 17:10, Sridhar K wrote:<br>
> Hi Team,<br>
> <br>
> corosync not starting , getting below errorĀ any port number which I can <br>
> do telnet and check similar to that of 2224 for pcs<br>
> <br>
> image.png<br>
> <br>
> image.png<br>
> <br>
<br>
The error message from Corosync is "no interfaces defined" - so it looks <br>
like the node(s) being started can't find a name in corosync.conf that <br>
matches the host - either by ip address or name. Without knowing more <br>
it's hard to help further, but if the config was generated by pcs then <br>
it might be worth posting your corosync.conf file to see what has <br>
happened to it. I think it would be odd for pcs to generate a file on a <br>
node with incorrect names, though I'm not pcs expert.<br>
<br>
If you generated the corosync.conf file yourself then check that the <br>
names in the file match those available to interfaces in the nodes <br>
themselves. Either use IP addresses or non-ambiguous names - ideally in <br>
/etc/hosts for reliability.<br>
<br>
Chrissie<br>
<br>
> Regards<br>
> Sridharan<br>
> <br>
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</blockquote></div>