Hi Sietse, Thanks for reply.
So if use mentioned directives as below A.service file ------------------ PropagatesReloadTo=B B.service file ---------------- PropagatesReloadTo=A Will not it create a loop? If yes, how to avoid it. I will re-phrase the requirements: 1. If process A is restarted then B should also be restarted 2. If process B is restarted then A should also be restarted 3. If process A is stopped then B should not be stopped 4. If process B is stopped then B should not be stopped For the above requirements, I want to know, what directives I need to add to service files for A & B. Regards, Rajat On Thu, Aug 30, 2018 at 1:19 PM Sietse van Zanen <sie...@wizdom.nu> wrote: > Hi Rajat, > > > Take a look at BindsTo, PartOf, PropagatesReloadTo, ReloadPropagatedFrom > and < > https://www.freedesktop.org/software/systemd/man/systemd.unit.html#PropagatesReloadTo=> > OnFailure. I think a combination of these should achieve what you want, > > https://www.freedesktop.org/software/systemd/man/systemd.unit.html#BindsTo= > < > https://www.freedesktop.org/software/systemd/man/systemd.unit.html#BindsTo > > > > > > -Sietse > > ________________________________ > From: systemd-devel <systemd-devel-boun...@lists.freedesktop.org> on > behalf of rajat rastogi <rajat1.i...@gmail.com> > Sent: Thursday, August 30, 2018 09:07 > To: systemd-devel@lists.freedesktop.org > Subject: [systemd-devel] [Need Help]: What Systemd service directives to > use > > Hi, > > My name is rajat. > > I have below requirement: > > There are 2 processes A and B. > > For the mentioned processes, below behaviour is required: > > 1. If process A is restarted then B should also be restarted > > 2. If process B is restarted then A should also be restarted > > For the above-desired behaviour, what Systemd directives I should use? How > I can avoid circular dependency if any might appear? > > Thanks and Regards, > Rajat Rastogi >
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