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Author: Mario Marietto
Date:  
To: tito
CC: dng
Subject: Re: [DNG] How to check and restart Emby server on Devuan 5 as soon as it closes.
Ciao tito.

This is what I've added on /etc/inittab :

7:2345:respawn:/opt/emby-server/bin/emby-server
8:2345:respawn:/usr/sbin/sshd
9:2345:respawn:/sbin/zpool import -f -R /mnt/zroot-swap zroot-swap

Downsides of this approach ?


On Sun, Mar 17, 2024 at 6:57 PM tito via Dng <dng@???> wrote:

> On Sun, 17 Mar 2024 17:01:18 +0100
> Mario Marietto <marietto2008@???> wrote:
>
> > Very thanks.
> >
> > I will check it out. I have another question to ask you : when Devuan 5
> > restarts,I don't know why but the ssh server will not restart
> > automatically. How can I do it ?
>
> As root:
>
> sshd -V
> sshd -t
>
>   -t      Test mode.  Only check the validity of the configuration file
> and sanity of the keys.  This is useful for updating sshd reliably as
> configuration options may change.

>
> then
>
> update-rc.d ssh enable
>
> Ciao,
> Tito
>
> > On Sun, Mar 17, 2024 at 4:54 PM tito via Dng <dng@???> wrote:
> >
> > > On Sun, 17 Mar 2024 16:09:39 +0100
> > > Mario Marietto via Dng <dng@???> wrote:
> > >
> > > > I'm thinking. Maybe a better solution could be :
> > > >
> > > > check-check-emby :
> > > >
> > > > while :
> > > > do
> > > >  if pgrep Emby > /dev/null
> > > >  then
> > > >      echo "check-emby is running..."
> > > >      sleep 10s
> > > >  else
> > > >      echo "check-emby is not running...but now it will run again"
> > > >      /opt/emby-server/bin/./check-emby
> > > >  fi
> > > > done

> > > >
> > > >
> > > > check-emby :
> > > >
> > > >
> > > > while :
> > > > do
> > > >  if pgrep Emby > /dev/null
> > > >  then
> > > >      echo "check-check-emby is running..."
> > > >      sleep 10s
> > > >  else
> > > >      echo "check-check-emby is not running...but now it will run
> again"
> > > >      /opt/emby-server/bin/./check-check-emby
> > > >  fi
> > > > done

> > > >
> > > > Maybe these scripts are able to watch each other's backs :)
> > > >
> > > >
> > > > On Sun, Mar 17, 2024 at 3:55 PM Mario Marietto <
> marietto2008@???>
> > > > wrote:
> > > >
> > > > > Hello to everyone.
> > > > >
> > > > > I'm trying to keep up one Emby server on my ARM Chromebook arm 32
> bit
> > > aka
> > > > > SNOW. The real problem is that it is able to be up only for some
> time
> > > and
> > > > > then closes. To fix this problem,I've created a couple of bash
> scripts
> > > that
> > > > > act as a sentinel. As soon as it goes down,they detect it and they
> try
> > > to
> > > > > restart the process. I created 3 bash scripts that should do the
> trick
> > > :
> > > > >
> > > > > 1) check-emby
> > > > >
> > > > > while :
> > > > > do
> > > > >  if pgrep Emby > /dev/null
> > > > >  then
> > > > >      echo "Emby is running..."
> > > > >      sleep 10s
> > > > >  else
> > > > >      echo "Emby is not running...but now it will run again"
> > > > >      /opt/emby-server/bin/./emby-server &
> > > > >  fi
> > > > > done

> > > > >
> > > > > 2) check-check-emby
> > > > >
> > > > > while :
> > > > > do
> > > > >  if pgrep Emby > /dev/null
> > > > >  then
> > > > >      echo "Emby is running..."
> > > > >      sleep 10s
> > > > >  else
> > > > >      echo "Emby is not running...but now it will run again"
> > > > >      /opt/emby-server/bin/./check-emby &
> > > > >  fi
> > > > > done

> > > > >
> > > > > This is what happens when "emby-server &" is invoked :
> > > > >
> > > > > # ps ax | grep emby
> > > > >
> > > > > 9202 pts/1    Sl+    1:06 /opt/emby-server/system/EmbyServer
> > > -programdata
> > > > > /var/lib/emby -ffdetect /opt/emby-server/bin/ffdetect -ffmpeg
> > > > > /opt/emby-server/bin/ffmpeg -ffprobe /opt/emby-server/bin/ffprobe
> > > > > -restartexitcode 3 -updatepackage
> emby-server-deb_{version}_armhf.deb

> > > > >
> > > > >
> > > > > I had to create two bash scripts because when EmbyServer stops
> > > > > working,even check-emby closes. I don't understand why. Inside my
> sick
> > > mind
> > > > > the check-check-emby script should restart both. I don't know if it
> > > will
> > > > > work. For the moment it is still up and running.
> > > > >
> > > > >
> > > > > Well. I have a couple of questions to ask you :
> > > > >
> > > > >
> > > > > 1) Can you imagine a better method than mine to achieve the same
> goal ?
> > > > >
> > > > > 2) Do you think that it will work ?
> > > > >
> > > > > 3) When Emby closes I would like to hear a beep coming from the
> > > Chromebook
> > > > > and I would like the beep to be produced by the bash script.
> > > > >
> > > > > Can you help me ? thanks.
> > > > >
> > > > > --
> > > > > Mario.
> > > > >
> > > >
> > > >
> > >
> > > Maybe adding it to /etc/inittab
> > >
> > > 7:2345:respawn:/opt/emby-server/bin/emby-server
> > >
> > > id:runlevels:action:process
> > >
> > >  respawn
> > >               The process will be restarted whenever it terminates
> (e.g.
> > > getty).

> > >
> > > Ciao,
> > > Tito
> > >
> > >
> > >
> > > _______________________________________________
> > > Dng mailing list
> > > Dng@???
> > > https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
> > >
> >
> >
>
> _______________________________________________
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> Dng@???
> https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
>



--
Mario.