Re: Service Recovery Failure

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Lack of fencing in my case (without GFS) is only a problem if the failing NIC fades in and out. The larger problem during real operation is the lack of service recovery. I plugged the public nic back in and it was rejected as a node and then the service was relocated (late).

    scottb


Scott Becker wrote:


Lon Hohberger wrote:
On Mon, 2007-11-26 at 14:36 -0800, Scott Becker wrote:

  
openais[9498]: [CLM  ] CLM CONFIGURATION CHANGE
openais[9498]: [CLM  ] New Configuration:
kernel: dlm: closing connection to node 3
fenced[9568]: 205.234.65.133 not a cluster member after 0 sec 
post_fail_delay
openais[9498]: [CLM  ]     r(0) ip(205.234.65.132)
openais[9498]: [CLM  ] Members Left:
openais[9498]: [CLM  ]     r(0) ip(205.234.65.133)
openais[9498]: [CLM  ] Members Joined:
openais[9498]: [CLM  ] CLM CONFIGURATION CHANGE
openais[9498]: [CLM  ] New Configuration:
openais[9498]: [CLM  ]     r(0) ip(205.234.65.132)
openais[9498]: [CLM  ] Members Left:
openais[9498]: [CLM  ] Members Joined:
openais[9498]: [SYNC ] This node is within the primary component and 
will provide service.
openais[9498]: [TOTEM] entering OPERATIONAL state.
openais[9498]: [CLM  ] got nodejoin message 205.234.65.132
openais[9498]: [CPG  ] got joinlist message from node 2
    

Did it even try to run the fence_apc agent?  It should have done
*something* - it didn't even look like it tried to fence.

-- Lon

  
No sign of an attempt. How do I turn up the verbosity of fenced? I'll repeat the test. The only mention I can find is -D but I don't know how I can use that. I'll browse the source and see if I can learn anything. I'm using 2.0.73.

    thanks
    scottb





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