ubuntu-18.04不能像ubuntu14同樣經過編輯rc.local來設置開機啓動腳本,經過下列簡單設置後,能夠使rc.local從新發揮做用。html
二、將下列內容複製進rc-local.service文件ubuntu
[Unit] Description=/etc/rc.local Compatibility ConditionPathExists=/etc/rc.local [Service] Type=forking ExecStart=/etc/rc.local start TimeoutSec=0 StandardOutput=tty RemainAfterExit=yes SysVStartPriority=99 [Install] WantedBy=multi-user.target
三、建立文件rc.localbash
sudo
vi
/etc/rc
.
local
this
四、將下列內容複製進rc.local文件spa
#!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on error. # # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. echo "看到這行字,說明添加自啓動腳本成功。" > /usr/local/test.log exit 0
五、給rc.local加上權限code
sudo chmod +x /etc/rc.local
六、啓用服務 htm
sudo systemctl enable rc-local
七、啓動服務並檢查狀態blog
sudo systemctl start rc-local.service
sudo systemctl status rc-local.service
八、重啓並檢查test.log文件ip
cat
/usr/local/test
.log
文檔
若是能看到內容,說明設置成功,你就能夠經過編輯rc.local文件來設置啓動腳本了