Centos7 tomcat自启动设置1.进入tomcat/bin目录新建setenv.sh文件2.在/usr/lib/

1.进入tomcat/bin目录新建setenv.sh文件

#add tomcat pid  
CATALINA_PID="$CATALINA_BASE/tomcat.pid"
#add java opts  自行分配
JAVA_OPTS="-server -XX:PermSize=256M -XX:MaxPermSize=1024m -Xms512M -Xmx1024M -XX:MaxNewSize=256m"

2.在/usr/lib/systemd/system目录下增加tomcat.service

Vi /usr/lib/systemd/system/tomcat.service

##注释：jdk路径和tomcat路径按照服务器所在位置配置（以下为案例，仅供参考）
[Unit]
Description=Tomcat
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
Environment="JAVA_HOME=/usr/java/jdk1.8.0_144"
PIDFile=/usr/apache/apache-tomcat-8.0.53/tomcat.pid
ExecStart=/usr/apache/apache-tomcat-8.0.53/bin/startup.sh
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target

3.配置tomcat开机自启

systemctl enable tomcat.service

4.其他命令解释启动tomcat: systemctl start tomcat

停止tomcat: systemctl stop tomcat

重启tomcat: systemctl restart tomcat

修改tomcat.service文件后使其生效：systemctl daemon-reload