All Questions
97
questions
5
votes
1
answer
390
views
How to specify dynamic "Environment" variables in a systemd unit file?
This $(ls -d...) does not work in a systemd unit file:
[Service]
Type=forking
Environment="ORACLE_HOME=$(ls -d /usr/lib/oracle/*/client64 | sort -rV | head -n1)"
Environment="TNS_ADMIN=$...
- 1,913
0
votes
0
answers
69
views
systemd to open a commandline and execute a program in it on bootup
I have made a custom_start.service file in /etc/systemd/system {OS is redhat linux 8.2}
[Unit]
Description=Auto Start
[Service]
User=ABC
WorkingDirectory=/home/ABC/Desktop/
ExecStart=bash -c "./...
- 101
0
votes
0
answers
113
views
How to configure system d service to run stop script before stopping other services in a reboot situation (RHEL 7 and RHEL 9)
I have a systemd service where I have an issue with stopping the service at the time of reboot.
The script /home/user1/bin/myscript-shutdown relies on filesystem to be up. But it looks like the file ...
- 1
0
votes
1
answer
495
views
ClamD Service Unable to Start [RHEL9]
I am currently following this guide on setting up ClamAV on my AlmaLinux 9.3 machine however at Step 11 I cannot start the clamd@service and wanted to know if anyone else has also had this issue as I ...
- 83
1
vote
2
answers
561
views
Unable to start service, auth could not identify password for
Im trying to start a linux service, however im getting the below issue when im trying to start the service. Please help with a solution of how to fix this issue
The user Test_user is set with ALL=(...
- 11
0
votes
0
answers
63
views
Put user's unit file in non-default location
My distro is RHEL 8.6. By default, all user's unit files are put in the /home/myuser/.config/systemd/user directory, then systemctl --user daemon-reload make them available. My question is how I ...
1
vote
0
answers
255
views
I get permission denied for a command in an sh script, but same command works from terminal
I have a service run by systemctl in RedHat 8.8. The service itself is relatively simple:
cat /etc/systemd/system/myservice.service
[Unit]
Description=My service
After=network-online.target
[Service]...
- 111
0
votes
0
answers
113
views
How do you pass an array through systemd EnvironmentFile?
[root@vm-devcjn-01-a tmp]# cat /tmp/test_service_script_fred
#!/bin/bash
sleep 30&
echo `date` $# args: $@ > $0.log
When called from the shell, passing an array, works as expected:
[root@vm-...
- 1
0
votes
0
answers
41
views
For a systemd template service, status ouput doesn't expand %i in ExecStart
The service script correctly starts a bash script with %i expanded in its name, but when I ask for status the %i isn't expanded. Here are the scripts:
#cat /etc/systemd/system/[email protected]
# The ...
- 1
0
votes
0
answers
86
views
Restart systemd service when new user created
I need to restart a systemd service (running as root) every time a new user is created. I saw that some systems have a way to make an adduser hook but this isn't an option in RHEL8. What is the best (...
- 101
1
vote
1
answer
416
views
How do I set the size of /run (tmpfs) [duplicate]
I’m running AlmaLinux 9.2 (systemd v.252) on a small embedded(-ish) system, where I like to keep a lot of stuff in /run. When I was using CentOS7.x this was on the order of 1.5G, and I never really ...
- 646
2
votes
0
answers
274
views
Java process getting terminated in Redhat by SIGTERM from Systemd
I'm starting a Java process using nohup and & (running it in the background). This process gets terminated frequently. There is no pattern on when it is getting terminated. From the application (...
- 121
0
votes
0
answers
610
views
user-runtime-dir@0 error
systemd service user-runtime-dir@0 Error in journalctl
sudo journalctl -xe -u user-runtime-dir@0
-- Unit [email protected] has begun shutting down.
Jul 14 08:00:12 systemd-user-runtime-dir[...
- 101
1
vote
1
answer
4k
views
selinux context for ExecStart of custom systemd service
I have a Type=simple /etc/systemd/system/custom.service.
It has ExecStart=/root/scripts/custom.sh.
I use this to make various administration things happen automatically after boot.
It has worked well ...
- 7,264
0
votes
1
answer
200
views
What containers provide systemd aside from RHEL's UBI?
I have an application I must containerize and it has a dependency on systemd during installation I can't change. It does not need systemd to run, it just has to be there during install. So far, the ...
- 657