supervision - discussion about system services, daemon supervision, init, runlevel management, and tools such as s6 and runit
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From: Jeff <sysinit@yandex.com>
To: supervision <supervision@list.skarnet.org>
Subject: Re: s6 style "readiness notification" with perpd
Date: Fri, 26 Apr 2019 17:01:51 +0200	[thread overview]
Message-ID: <3049721556290911@iva7-6548a8037c6d.qloud-c.yandex.net> (raw)
In-Reply-To: <emd3019224-9481-434c-875b-6cea34af0c1c@elzian>

26.04.2019, 11:43, "Laurent Bercot" <ska-supervision@skarnet.org>:
> It would certainly be possible for perpd to do the same, as long
> as it stays under the max open file limit - which may reduce the
> maximum possible number of services, but not enough for it to be
> a serious limitation.

how is that ?
what if 2 services (non-interdependent, to be started concurrently)
specify/use the same fd (number) to write their readiness notification
message to ? how could perpd tell which of the 2 nofied it ?




  reply	other threads:[~2019-04-26 15:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-26  1:25 Jeff
2019-04-26  9:24 ` Laurent Bercot
2019-04-26 15:01   ` Jeff [this message]
2019-04-26 15:28     ` Laurent Bercot
2019-04-26 15:58       ` Jeff

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