Debian9 以后版本如何添加启动自启动
Nov252021
由于 Debian 9.x 后的版本,系统默认不带/etc/rc.local
文件,但是却没有阉割掉掉rc.local
服务,我们所以需要补上/etc/rc.loacl
然后让系统可以通过编辑文件给我们服务添加系统自启动。
1、添加rc-local.service
下面为一整条命令,一起复制运行
cat > /etc/systemd/system/rc-local.service <<EOF
[Unit]
Description=/etc/rc.local
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
EOF
2、新建rc-local文件
下面为一整条命令,一起复制运行
cat > /etc/rc.local <<EOF
#!/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.
# bash /root/bindip.sh
exit 0
EOF
3、添加权限并设置自启动
chmod +x /etc/rc.local
systemctl enable rc-local
systemctl start rc-local.service
检查状态:
systemctl status rc-local.service
返回Active:active
信息,则成功。
我们就可以在/etc/rc.loacl
,添加启动的最后自启动命令的了exit 0
。
注意:更改自启动脚本后,需要重新运行一下命令才能生效。
systemctl enable rc-local
systemctl start rc-local.service