新增文件：
nano /etc/systemd/system/rc-local.service
编辑内容：
或者
[Unit]
Description=Tomcat Server
After=network.target
[Service]
Type=forking
ExecStart=/etc/rc.local
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no
[Install]
WantedBy=multi-user.target
新增文件：
nano /etc/rc.local
内容：
#!/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.
export JAVA_HOME=/usr/jre
/usr/tomcat/bin/startup.sh
exit 0
添加权限：
chmod +x /etc/rc.local
设置到系统启动：
systemctl enable rc-local
启动脚本：
systemctl start rc-local.service
检查服务状态：
systemctl status rc-local.service
注意：本文归作者所有，未经作者允许，不得转载