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  • 分类: Ubuntu
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Ubuntu 20使用rc-local时，出现这个错误提示。
The unit files have no [Install] section. They are not meant to be enabled using systemctl.

解决办法：
rc-local.service添加Install字段。

[Install]
WantedBy=multi-user.target

结果：

cat /lib/systemd/system/rc-local.service
[Unit]
Description=/etc/rc.local Compatibility
Documentation=man:systemd-rc-local-generator(8)
ConditionFileIsExecutable=/etc/rc.local
After=network.target

[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no

[Install]
WantedBy=multi-user.target

重新enable
systemctl enable rc-local.service

创建/etc/rc.local，并赋予执行权限

cat /etc/rc.local
#!/bin/sh
echo "ok" >> ~/rc.local.ok
exit 0
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标签: shell

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