开机自启脚本_开机自启服务脚本forking-优快云博客

本文链接：https://blog.youkuaiyun.com/qq_41193005/article/details/127865803

该博客介绍了如何通过systemd配置rc.local服务，以在启动时自动执行一系列操作，包括检查8088端口是否被占用，如果未被占用则启动Django服务器，并记录相关日志。此外，还详细阐述了赋予rc.local执行权限，启用和检查服务状态的步骤。

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一检查系统目录/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
Alias=rc-local.service

二：
编辑/etc/rc.local
echo "success" /root/test.log
a=`lsof -i:8088 | wc -l`
if [ "$a" -eq "0" ];thenI
echo "source not find jiejue" >> /root/source.log
dpkg-reconfigure dash
echo "django xunihuanjing" >> /root/test.log
source env/bin/activate
echo "django mulu" >> /root/test.log
cd /home/rock/pythonProject/
echo "###django server will run###" >> /root/test.log
../env/bin/python manage.py runserver 0.0.0.0:8088
then
echo "8088 is use" >> /root/test.log

fi
#source /root/code/cmdb_mysql/django_env/bin/activate
#nohup /root/code/django_env/bin/python3 /root/code/cmdb_mysql/manage.py runserver 0.0.0.0:8088 > cmdb.log 2>&1 &
echo "over" >> /root/test.log
exit 0

三给rc.local执行的权限
sudo chmod +x /etc/rc.local

四启用服务
sudo systemctl enable rc-local
sudo systemctl start rc-local.service
sudo systemctl status rc-local.service

sudo systemctl restart rc-local.service