Upstart
(Difference between revisions)
m (Removed "post-stop script", because respawn fails in this case) |
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expect fork | expect fork | ||
respawn | respawn | ||
| + | respawn limit 10 5 | ||
| + | #oom never | ||
pre-start script | pre-start script | ||
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then exit $? | then exit $? | ||
fi | fi | ||
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end script | end script | ||
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“respawn” tells upstart to keep nginx master process alive and expect fork tracks ngnix after the fork. pre-start script helps say when the services fails | “respawn” tells upstart to keep nginx master process alive and expect fork tracks ngnix after the fork. pre-start script helps say when the services fails | ||
| + | |||
| + | “respawn limit” tells that if the process is respawned more than 10 times within an interval of 5 seconds, the process will be stopped automatically, and not restarted (the default upstart value). | ||
Then check the upstart job list: | Then check the upstart job list: | ||
Latest revision as of 12:59, 27 January 2012
Save this file as /etc/init/nginx.conf
# nginx description "nginx http daemon" author "George Shammas <georgyo@gmail.com>" start on (filesystem and net-device-up IFACE=lo) stop on runlevel [!2345] env DAEMON=/usr/sbin/nginx env PID=/var/run/nginx.pid expect fork respawn respawn limit 10 5 #oom never pre-start script $DAEMON -t if [ $? -ne 0 ] then exit $? fi end script exec $DAEMON
“respawn” tells upstart to keep nginx master process alive and expect fork tracks ngnix after the fork. pre-start script helps say when the services fails
“respawn limit” tells that if the process is respawned more than 10 times within an interval of 5 seconds, the process will be stopped automatically, and not restarted (the default upstart value).
Then check the upstart job list:
initctl list | grep nginx
and start the job:
initctl start nginx
