Problem due to misc_check forcing healthchecker to respawn infinitely

Hi folks,

We found what we believe is a bug existing since 1.2.13. If your last 
virtual_server definition contains MISC_CHECK, your keepalived 
health_checker thread will keep respawning forever.

We discovered this while migrating an old keepalived.conf to a new 
server running 1.2.13. We do not have the skills to quickly fix it in 
the code but we did find a workaround that may help others while waiting 
for a proper fix.

All details and workaround are explained in:
https://github.com/acassen/keepalived/issues/189

Cheers,
Thomas

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