[Linux-cluster] trouble reinstalling cluster suite 5 (solved)

[Chris Harms]

For the sake of completeness it was a bad entry in /etc/hosts file

Chris Harms wrote:
> something is apparently wrong with openais on a node.  repeated 
> removal and reinstall of this package yields no change and I get the 
> following errors when trying to install this node in my cluster 
> through Conga:
>
> openais[3488]: [MAIN ] Error reading CCS info, cannot start
> Jun 25 17:03:40 openais[3488]: [MAIN ] ðhñ·
> Jun 25 17:03:40 openais[3488]: [MAIN ] AIS Executive exiting (-9).
> Jun 25 17:04:06 ccsd[3447]: Unable to connect to cluster infrastructure
>
> I'm sure the garbled log entry is not normal.  Any ideas?
>
>
>
> Chris Harms wrote:
>> After some trouble with my first go, I ended up uninstalling the 
>> cluster packages and attempting to reinstall.  However, one of the 
>> nodes apparently can't forget some info about the previous 
>> installation.  After reinstalling ricci and luci, and doing create 
>> cluster the nodes reboot as normal.  Upon reboot, the offending node 
>> attempts to fence the other (I haven't even gotten to the point of 
>> setting that up yet) while the other reports
>>
>> ccsd[3414]: Unable to connect to cluster infrastructure after XYZ 
>> seconds.
>>
>> attempts to stop cman via service cman stop summarily fail and fenced 
>> and ccsd have to be killed before it will succeed.
>>
>> Any ideas on what or where it would be storing information about the 
>> old install, or how I should properly uninstall the software before 
>> starting over?
>>
>> Thanks in advance,
>> Chris
>>
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