hi all,
I have a 4 nodes heartbeat cluster system, and it runs normally at first.
The I stopped the heartbeat service in one node, uninstalled the heartbeat
and reinstalled it again.
In order to make the reinstall-heartbeat node join the original heartbeat
cluster again, I used the old configration files "authkeys" and "ha.cf". I
copied the file authkeys and ha.cf to the directory "/etc/ha.d", and changed
the permissions of the file using command“chmod 600 /etc/ha.d/authkeys”. And I
copied the old cib.xml.* files to the directory"/var/lib/heartbeat/crm", then
the used the command "/etc/init.d/heartbeat start" to start the heartbeat. But
in this way, it just cann't join the original heartbeat cluster again.
In other node, when I used the command"crm_mon -i 3", it showed as follows:
Node: isd32_159_sles10 (1f31fcb3-3702-488e-a372-6c83821902ca): online
Node: isd32_158_sles10 (d0262108-3124-493f-a90b-a157312d0ee8): online
Node: isd32_157_sles10 (80b75d3d-6b4c-44b5-a176-4b06c0338b14): OFFLINE
Node: isd32_156_sles10 (7de9fc71-f5ce-4e9e-8860-931538728650): online
Node: isd32_157_sles10 (b3da72ec-abea-4bc8-9af1-2a0306e80890): OFFLINE
It seemed to tell us that the reinstall-heartbeat node can be detected, but
it's status was offline.
Why did it happen?
And how can a reinstall-heartbeat node join the original heartbeat cluster
again?
Thanks in advance!_______________________________________________
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