Re: s6-svscanboot, how to exit?

From: Jean Louis <bugs_at_gnu.support>
Date: Sat, 15 Jul 2017 12:15:33 +0300

On Fri, Jul 14, 2017 at 05:51:01PM -0400, Steve Litt wrote:
> So you can either do it like you are now, and if s6svscanboot goes down
> your whole supervision tree goes down and stays down, or you can make a
> systemd unit file for s6 and run it from there, and if s6-svscanboot
> goes down it will come right back up. You can probably experiment at
> home with a Debian virtual machine host to get just the right unit file
> and how to tell it to run itself.

As for me is just important to run 3 http daemons
under Nginx, now I made it simpler, after
recommendations from this list, I have

/etc/systemd/system/s6.service:

[Unit]
Description=S6 Supervision
ConditionPathExists=/service

[Service]
Type=forking
ExecStart=/command/s6-svscan /service
TimeoutSec=0
StandardOutput=tty
RemainAfterExit=yes
SysVStartPriority=99

[Install]
WantedBy=multi-user.target


and if I write: service s6 start (after stop), I
can see I am still bound to console, which is for
me as user not so clear why. For example nginx
releases me back to console.

But I press C-c and daemons are running.

On reboot everything is fine and running too.

Jean
Received on Sat Jul 15 2017 - 09:15:33 UTC