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I am new to HA Proxy and Upstart Scripting. I am using, HA Proxy version 1.4.18 2011/09/16. I am trying to write an upstart script that will keep haproxy alive in case haproxy dies. This is what I have so far:
script
if [ $(pgrep haproxy) ]; then
restart haproxy;
else
start haproxy;
fi
end script
Does look like a legible code?
If you want to make it nerdest and oneline script:
BTW.. the easiest and best way to make it is to use an init.d custom script like this: http://mattiasgeniar.be/2010/11/04/a-custom-init-d-start-up-script-for-haproxy-start-stop-restart-reload-checkconfig/