Re: [Moosefs-users] mfs* pid files?

[Ricardo J. B. <ric...@da...>]

El Jue 03 Marzo 2011, Ricardo J. Barberis escribió:
> El Jue 03 Marzo 2011, Giovanni Toraldo escribió:
> > Il 03/03/2011 11:20, Michal Borychowski ha scritto:
> > > Hi!
> > >
> > > Please have a look at these two answers:
> > > http://www.moosefs.org/moosefs-faq.html#master-pid
> >
> > Uh, there isn't something more scripting friendly? :P
>
> Quick and dirty if you're on Linux (watch out for line-wrapping):
>
> lsof -X -n | grep $(awk '/^DATA_PATH/ {print $NF}' /etc/mfs/mfsmaster.cfg)/.mfsmaster.lock | awk '{print $2}'

OK, now the not-so-dirty way ;)

lsof -X -n -t $(awk '/^DATA_PATH/ {print $NF"/.mfsmaster.lock"}' /etc/mfs/mfsmaster.cfg)

> > Every daemon that forks in background should write a PID somewhere, why
> > mfs did not, even inside the lock file?
> >
> > Thanks.
>
> Cheers,

Cheers again :)
-- 
Ricardo J. Barberis
Senior SysAdmin / ITI
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