Red Hat Bugzilla – Bug 891420
Change default for compute node to poll for database connection indefinitely
Last modified: 2016-01-04 09:42:07 EST
Description of problem:
Default behavior is for compute node to poll for connection to database 10 times before the service fails and dies
However in a production environment it is probably more useful to poll indefinitely, since it is possible a network disruption could last longer than 10 poll tries and you'd want the compute node to reconnect as soon as it can
So this bug is to change our default nova.conf file to contain:
This setting could be done in spec file during installation.
I need to think/test about the implications of this
verified in build openstack-nova-api-2012.2.3-4.el6ost.noarch using:
1. #service mysqld stop
2. watched the errors in the log files
3. restarted the mysqld service and made sure the reconnect occured
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.