supervision - discussion about system services, daemon supervision, init, runlevel management, and tools such as s6 and runit
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From: Alex Efros <powerman@powerman.asdfGroup.com>
To: supervision@list.skarnet.org
Subject: Re: runit-1.8.0 available
Date: Fri, 21 Sep 2007 15:30:21 +0300	[thread overview]
Message-ID: <20070921123021.GD15854@home.power> (raw)
In-Reply-To: <20070921111312.21004.qmail@fd7a06d4d91934.315fe32.mid.smarden.org>

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Hi!

On Fri, Sep 21, 2007 at 11:12:48AM +0000, Gerrit Pape wrote:
> Instructions on how to use runit with upstart as init scheme have been

---cut---
Step 6: Replace /sbin/init
Now it is time to replace the sysvinit /sbin/init binary:
 # mv /sbin/init /sbin/init.sysv
 # ln -s runit-init /sbin/init
---cut---

IMO this is bad idea. I've used this few years, and then switch back to
using kernel param init= instead. This is because your linux distribution
from time to time may wish to update sysvinit package, and so it will
overwrite /sbin/init. And next reboot will be "surprise!", unless you
really-really careful and detect sysvinit upgrade and replace /sbin/init
with runit-init again after upgrade but before reboot. I've no idea how
often sysvinit package upgraded in other linux distributions, but in
Gentoo it upgrade, or at least recompile/reinstall every few months.

-- 
			WBR, Alex.

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  reply	other threads:[~2007-09-21 12:30 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-21 11:12 Gerrit Pape
2007-09-21 12:30 ` Alex Efros [this message]
2007-09-22 14:37 ` Alex Efros
2007-09-24 10:19   ` Gerrit Pape
2007-09-24 13:35     ` Alex Efros
2007-09-26 13:46     ` Alex Efros
2007-09-29 13:00       ` Alex Efros
2007-09-29 13:03       ` Alex Efros
2007-09-29 13:21         ` Alex Efros
2007-10-06  5:49         ` Alex Efros
2007-10-11 12:53           ` Gerrit Pape
2007-10-13 17:30             ` Alex Efros
2007-10-20 11:24               ` Alex Efros
2007-10-13 21:27           ` Alex Efros
2007-10-16  3:38             ` George Georgalis
2007-10-20 19:59               ` Alex Efros
2007-10-20 22:11                 ` George Georgalis
2007-10-20 22:20                   ` Alex Efros
2007-10-22 22:17                     ` Vincent Danen
2007-10-24  3:52                     ` George Georgalis

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