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[This is an automated message performed by a Launchpad user owned by Brian Murray. Please contact him regarding any issues with the action taken in this bug report.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu High Availability Team, which is subscribed to haproxy in Ubuntu. https://bugs.launchpad.net/bugs/1038139 Title: Missing running check on init script Status in “haproxy” package in Ubuntu: New Bug description: Hi, this is the relevant version information: # lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 dpkg -l haproxy|tail -1 ii haproxy 1.4.18-0ubuntu1 fast and reliable load balancing reverse proxy When I issue a stop to haproxy via the init script, on line 49 it tries to kill the process and returns 4 in case of failure, which then after iis the exit status of the script itself. There are many reasons why stopping a process may fail, one of them is that the process wasn't actually running. In that case, I think the exit status of stop should be 0, since the process is stopped. This caused problems in the following scenario: haproxy governed by pacemaker if the haproxy process stops abruptly for some reason (crash, oom-killer), pacemaker will try to stop and start it again, but it will fail to stop (exit 4, expected 0). To work around this, I added a check on the init script to see if the process was running, see patch attached. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/haproxy/+bug/1038139/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-ha Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-ha More help : https://help.launchpad.net/ListHelp
