From: Eric Wong <e@80x24.org>
To: Christos Trochalakis <yatiohi@ideopolis.gr>
Cc: Dmitry Smirnov <onlyjob@debian.org>,
Hleb Valoshka <375gnu@gmail.com>,
unicorn@packages.debian.org, unicorn-public@bogomips.org
Subject: Re: [DRE-maint] unicorn: native systemd service
Date: Tue, 30 Jun 2015 17:30:01 +0000 [thread overview]
Message-ID: <20150630173001.GA22252@dcvr.yhbt.net> (raw)
In-Reply-To: <20150630092026.GB6022@luke.ws.skroutz.gr>
Christos Trochalakis <yatiohi@ideopolis.gr> wrote:
> On Sat, Jun 27, 2015 at 03:05:01AM +0000, Eric Wong wrote:
> >Christos Trochalakis <yatiohi@ideopolis.gr> wrote:
> >>KillMode=mixed
> >
> >I don't think KillMode=mixed is necessary, here. systemd can send
> >SIGQUIT to workers.
> >
>
> Perhaps there is a race here, if a worker receives SIGQUIT first, and the
> master respawns a new worker before receiving/handling its own SIGQUIT.
> This is definitely a longshot, and will probably never happen, but
> even then every process will eventually quit gracefully.
Right. This race is possible, but workers will automatically die if
they don't have a master.
Easier just to kill the master, of course.
> >Is it possible to make systemd fire up two unicorn masters?
> >That would be a nice feature to have with socket activation.
>
> That would be great! I am a bit surprised that specifying multiple
> services ('Service=' option) is not supported.
Can you get this feature added to systemd?
next prev parent reply other threads:[~2015-06-30 17:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <16714105.fRFKlev1fp@debstor>
[not found] ` <3137844.nsIDTWmvl4@debstor>
[not found] ` <CAAB-Kc=s-uSK83PcfDsybPRiYvTaLVxcu2x4eWDPaTf27AJ_XQ@mail.gmail.com>
[not found] ` <1810167.FXDESjsu8Z@debstor>
2015-06-24 23:26 ` unicorn: native systemd service Eric Wong
2015-06-25 23:43 ` Dmitry Smirnov
2015-06-25 23:49 ` Eric Wong
[not found] ` <20150625083118.GA22140@luke.ws.skroutz.gr>
2015-06-25 23:26 ` [DRE-maint] " Eric Wong
2015-06-26 11:41 ` Christos Trochalakis
2015-06-27 3:05 ` Eric Wong
2015-06-27 4:01 ` [RFC] emulate sd_listen_fds for systemd support Eric Wong
2015-06-30 8:47 ` Christos Trochalakis
2015-07-05 0:27 ` [PATCH v2] " Eric Wong
2015-06-30 9:20 ` [DRE-maint] unicorn: native systemd service Christos Trochalakis
2015-06-30 17:30 ` Eric Wong [this message]
2015-07-08 13:08 ` Christos Trochalakis
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