Questions tagged [services]
A Linux service is an application (or set of applications) that runs in the background waiting to be used, or carrying out essential tasks.
1,092 questions
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Systemd service not executing on resume
Similar issue to this post: Writing a systemd service to be executed at resume I have a service that I want executed when the computer wakes from sleep. Here is the service: [Unit] Description=User ...
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1 answer
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Why this systemd service of type "notify" won't be waited for by dependent services?
My application consists of two programs, and three processes: one main application, and two identical child processes. They are launched using some wrapper scripts, but (I think?) that it's not ...
1 vote
2 answers
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How do I shut down fwupd when it's not a service?
I'm running Devuan Excalibur (like Debian Trixie, but without systemd). I notice that fwupd is running; and I know that on some other systems, fwupd is actually service, which can be taken down using ...
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5 votes
2 answers
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Is MemoryHigh throttling per process or per service?
When a service has configured a MemoryHigh value and this value is exceeded, the documentation says that this happens: Memory usage may go above the limit if unavoidable, but the processes are ...
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How to make caddy run in/from a directory as a service in Ubuntu 20.04.2?
I installed caddy with "sudo apt install caddy" and have everything setup and working, but I also want to run caddy automatically from boot. When I use sudo systemctl enable caddy and ...
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1 answer
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Resolving systemd service ordering cycle conflict
I have two service files (serva and servb) as shown below. I want serva to start first (on boot, once network is available), and servb to start only after serva has started. This should be easy, but ...
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1 vote
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Slurm jobs ignore GPU skipping in gres.conf
When I specify in gres.conf to omit the first GPU, Processes in Slurm still use the first one. If I allow Slurm to manage both, the second concurrent process properly goes onto the second GPU. Why? ...
0 votes
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User systemd exited and removed semaphores
I use a systemd service to start several processes when Ubuntu 20.04 starts up. # MyApp start app service [Unit] Description=MyApp start service Requires=network-online.target After=network-online....
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