From: Amrish Purohit <amrish.purohit@elitecore.com>
To: Charlie Brady <charlieb-supervision@budge.apana.org.au>
Cc: supervision@list.skarnet.org
Subject: Re: endless loop at stage 2 of runit of run scripts of each service directories.
Date: Tue, 12 Aug 2008 11:02:07 +0530 [thread overview]
Message-ID: <48A12057.6050309@elitecore.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0808111008250.25302@e-smith.charlieb.ott.istop.com>
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Charlie Brady,
Thanks for your kind suggestion.This help me a
lot. i think this matter is not described in runit webpage.
currently i am working on runit to customize it on fedora. we should
make effort for proper documentation so any one may not get any confusion.
Thanks again
Amrish Purohit
Charlie Brady wrote:
>
> On Mon, 11 Aug 2008, Amrish Purohit wrote:
>
>> here is the format of run script
>> ---------------------------------------
>> #!/bin/bash
>> exec /etc/rc.d/init.d/cpuspeed start
>
> Doing that will always get you into trouble. init.d scripts are always
> designed to terminate quickly. That's exactly the opposite of what you
> want. Any program which you exec from a supervise run script is
> expected to keep running until you send it a signal asking for it to
> stop.
>
> You will need to look through /etc/rc.d/init.d/cpuspeed and find out
> what commands it calls, and find a way to call the same command in a
> way where the command will not terminate (e.g. don't run it in the
> background, or run it with an argument which tells it to run in the
> foreground).
>
> [Try:
>
> exec /usr/sbin/cpuspeed
>
> Or just use a symlink to /usr/sbin/cpuspeed as your
> /service/cpuspeed/run.
> ]
>
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next prev parent reply other threads:[~2008-08-12 5:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-11 6:28 Amrish Purohit
2008-08-11 14:13 ` Charlie Brady
2008-08-12 5:32 ` Amrish Purohit [this message]
2008-08-12 13:01 ` Charlie Brady
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