Public bug reported:
[Environment]
Trusty 14.02
[Description]
Looking in the /etc/init.d/haproxy script, particularly the stop method,
is returning 4 in case of the pidfile doesn't exists.
/bin/kill $pid || return 4.
According to the spec that means 'insufficient privileges' which is not
correct. This is causing pacemaker and other
system monitoring tools to fail because it doesn't complains with LSB.
An example:
Jun 2 12:52:13 glance02 crmd[2518]: notice: process_lrm_event:
glance02-res_glance_haproxy_monitor_5000:22 [ haproxy dead, but
/var/run/haproxy.pid exists.\n ]
Jun 2 12:52:13 glance02 crmd[2518]: notice: process_lrm_event: LRM operation
res_glance_haproxy_stop_0 (call=33, rc=4, cib-update=19, confirmed=true)
insufficient privileges
Reference:
haproxy_stop()
{
if [ ! -f $PIDFILE ] ; then
# This is a success according to LSB
return 0
fi
for pid in $(cat $PIDFILE) ; do
/bin/kill $pid || return 4
done
rm -f $PIDFILE
return 0
}
[Proposed solution]
Backport the current devel (wily) init.
** Affects: haproxy (Ubuntu)
Importance: High
Assignee: Jorge Niedbalski (niedbalski)
Status: In Progress
** Changed in: haproxy (Ubuntu)
Status: New => In Progress
** Changed in: haproxy (Ubuntu)
Importance: Undecided => High
** Changed in: haproxy (Ubuntu)
Assignee: (unassigned) => Jorge Niedbalski (niedbalski)
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https://bugs.launchpad.net/bugs/1462495
Title:
Init file does not respect the LSB spec.
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