[Pacemaker] pcs cluster auth shows "Error: Unable to communicate with node" message

[emmanuel segura]

systemctl enable pcsd.service ?

2014-09-09 9:37 GMT+02:00 Sihan Goi <goister at gmail.com>:
> Hi,
>
> I had a basic HA setup working with 2 nodes previously running a simple
> Apache web server on a private local network. However, I'm having trouble
> getting it to work right now, and I haven't changed anything other than
> rebooting a few times.
>
> Firstly, I've noticed that I need to start the pcsd service manually after
> every reboot with "systemctl start pcsd". Corosync seems to start
> automatically
>
> After starting pcsd and restarting the cluster, the HA cluster used to work.
> However, now it doesn't seem to. "pcs status" on the node01 would show node1
> as online and node02 as offline, and vice versa. When I try "pcs cluster
> auth node02" from node01, I'd get "Error: Unable to communicate with
> node02", even though I'm able to ping both the IP address and hostname of
> node02 from node01
>
> node01 and node02 would both serve their own web page when I enter the
> virtual IP address in the browser URL bar. However, a 3rd device connected
> to the same network is unable to load the webpage from the virtual IP
> address.
>
> What's wrong? Thanks!
>
>
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