[Linux-cluster] HA agents (cluster scripts)
Carlos Maiolino
cmaiolino at redhat.com
Wed Sep 15 14:08:46 UTC 2010
On Wed, Sep 15, 2010 at 03:42:56PM +0200, Jakov Sosic wrote:
> Hi.
>
>
> I want to write few scripts for my company's services, and I don't know
> how to debug the scripts?
>
Hi Jakov,
Cluster uses system V model to manage scripts, so, it needs to have a start, stop and status arguments, where each argument can return 0 if ok or 1 if any error occurred. so, after that, you can use "script" as a resource agent and point cluster.conf to your custom script.
About debug it, what do you exactly want to debug ? if it is working properly ? So, it should work if you manually run: service <your_script> <status> (status is one of the three above status).
There is a document explaining how to set up these scripts, I'm trying to find it.
Hope it helps
--
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Best Regards
Carlos Eduardo Maiolino
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