:: Re: [Dng] printing (was Re: Readine…
Top Pagina
Delete this message
Reply to this message
Auteur: Laurent Bercot
Datum:  
Aan: KatolaZ
CC: dng
Onderwerp: Re: [Dng] printing (was Re: Readiness notification)
On 14/06/2015 19:17, KatolaZ wrote:
> I am sorry but you simply don't get rid of race conditions by
> signalling that the daemon is ready. If the daemon dies or hangs for
> whatever reason, you will still have a problem, since you thought the
> service was up and running while it is not any more....


Which is why you have process supervision and service monitoring,
and that's another topic entirely. Yes, reliability is hard.

--
Laurent