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https://github.com/processone/ejabberd.git
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Daemons started by systemd shouldn't fork into the background if possible, because if multiple forked processes exist, systemd has a hard time determining the main process ID. In a memory constrained environment, the OOM killer may cause ejabberd to exit without any trace. Because epmd keeps running, systemd wouldn't notice the error condition, and as a result it won't restart the server. With ejabberd running in foreground, systemd is able to obtain the correct exit code (137 in this case, instead of 0) and schedules a restart. The administrator can then see what happend by looking at systemctl status ejabberd.
19 lines
411 B
Plaintext
19 lines
411 B
Plaintext
[Unit]
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Description=XMPP Server
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After=network.target
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[Service]
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User=ejabberd
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Group=ejabberd
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LimitNOFILE=65536
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Restart=on-failure
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RestartSec=5
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ExecStart=@ctlscriptpath@/ejabberdctl foreground
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ExecStop=/bin/sh -c '@ctlscriptpath@/ejabberdctl stop && @ctlscriptpath@/ejabberdctl stopped'
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ExecReload=@ctlscriptpath@/ejabberdctl reload_config
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PrivateDevices=true
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TimeoutSec=300
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[Install]
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WantedBy=multi-user.target
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