Re: [systemd-devel] Create a target unit to start & stop a group of services

2018-02-26 Thread 林自均
Hi both Michal, Thank you for the quick responses! I think I will keep on using the tedious PartOf= directive. However, may I ask why ConsistsOf= is readonly? If I can use it in my "my-apps.target", that would be great. John Lin Michal Koutný 於 2018年2月26日 週一 下午7:28寫道: > > > On 02/26/2018 11:0

[systemd-devel] Cleanest way to halt a VM after a service has stopped

2018-02-26 Thread Filipe Brandenburger
Hi, I found it's possible to halt a VM after a service has stopped by using something like this: ExecStopPost=/sbin/halt -p Is this the cleanest approach? Or would anyone have a better recommendation (perhaps using systemd-halt.service or similar)? Thanks! Filipe smime.p7s Description: S/MIME

Re: [systemd-devel] CompressThreshold= Option

2018-02-26 Thread Lennart Poettering
On Sa, 24.02.18 16:17, Alex Gartrell (agartr...@fb.com) wrote: > Hello, > > I was looking to add a compression threshold flag to journald to see if we > can eek out some additional compression for free-ish (generally speaking, the > verbosity of journald logs prevents us from using them super b

Re: [systemd-devel] custom var in sd_notify

2018-02-26 Thread aleivag
It make sense, Thank you for the clarification! El 25 feb. 2018 10:09 p. m., "Mantas Mikulėnas" escribió: On Mon, Feb 26, 2018 at 12:32 AM, aleivag wrote: > Hi all, hope you are doing: > > i was toying aroud sd_notify and sd-daemon.h and found this section in > https://github.com/systemd/syste

Re: [systemd-devel] Create a target unit to start & stop a group of services

2018-02-26 Thread Michal Koutný
On 02/26/2018 11:08 AM, Michal Sekletar wrote: > Unfortunately, we don't have a dependency (AFAIK) that only propagates > stop actions. FTR (not helpful for the original problem), there exists ConsistsOf= as an inverse of PartOf= dependency. However, it's read only currently (or strictly speaking

Re: [systemd-devel] systemd-devel Digest, Vol 94, Issue 25

2018-02-26 Thread Lennart Poettering
On Sa, 24.02.18 23:36, juan alberto cuevas juarez (jalberto1...@live.com.mx) wrote: > Hello, good afternoon, I'm Juan cuevas a student of systems > engineering, greetings from Mexico-Guadalajara I have problem in > apache2-localhost last week I had some problems installing redmine, > I installed

Re: [systemd-devel] Create a target unit to start & stop a group of services

2018-02-26 Thread Michal Sekletar
On Mon, Feb 26, 2018 at 10:24 AM, 林自均 wrote: > However, it is a little bit tedious to write drop-ins for each service > units. Is there a directive for "my-apps.target" to propagate "stop" > operation to the 3 services? I was expecting something like > "PropagateStopTo=docker.service sshd.service

[systemd-devel] Create a target unit to start & stop a group of services

2018-02-26 Thread 林自均
Hi folks, I would like to create a target unit to start and stop a group of services. For example, I want a "my-apps.target" to start and stop "docker.service", "sshd.service" and "mongodb.service". Here are my units and drop-ins: # /etc/systemd/system/my-apps.target [Unit] Wants=dock