I have a script, it restarts tomcat in 2 minutes,, I would like that this script was started constantly after server restart, I will be grateful if someone shows how to do it?
#! /bin/bash
sleep 120
systemctl restart tomcat
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Digvijay S
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MaksIngenr
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`bvin was started constantly` ? Could you please explain – Digvijay S Jun 18 '20 at 10:13
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@DigvijayS I corrected) – MaksIngenr Jun 18 '20 at 10:23
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Call script in `.profile` or `.bashrc` – Digvijay S Jun 18 '20 at 10:26
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Does this answer your question? [How to run a shell script at startup](https://stackoverflow.com/questions/12973777/how-to-run-a-shell-script-at-startup) – Digvijay S Jun 18 '20 at 10:27
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https://stackoverflow.com/questions/40861280/what-is-the-best-way-to-start-a-script-in-boot-time-on-linux – Digvijay S Jun 18 '20 at 10:28
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Read archwiki about systemd/Timer or maybe original freedesktop documentation about systemd.timer.
Create a file my_super_tomcat_restarter.timer in /etc/systemd/system/:
[Unit]
Description=Superbly restart my tomcat service every 120 seconds!
[Timer]
OnBootSec=120sec
OnUnitActiveSec=120sec
[Install]
WantedBy=timers.target
Create a file my_super_tomcat_restarter.service in /etc/systemd/system/ with the content:
[Unit]
Description=Superbly restart tomcat service!
[Service]
Type=oneshot
ExecStart=/usr/bin/systemctl restart tomcat
Execute from your terminal as root:
systemctl enable my_super_tomcat_restarter.timer
The timer should fire in 120 seconds and execute my_super_tomcat_restarter.service which in turn will restart your tomcat service.
KamilCuk
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either add it in init.d or systemd based on your Linux distribution of yours. in both cases you have to be root to add your script.
change198
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