liunx tomcat 设置开机自启动

1、编辑环境变量

vim /etc/profile

export JRE_HOME=/usr/java/jdk1.8.0_161/jre
export JAVA_HOME=/usr/java/jdk1.8.0_161
export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$JAVA_HOME/lib/tools.jar
export CATALINA_HOME=/usr/local/apache-tomcat-8.0.35
export CATALINA_BASE=/usr/local/apache-tomcat-8.0.35
export PATH=$PATH:$JAVA_HOME/bin

2、编辑/etc/rc.d/rc.local文件，并赋予权限chmod +x /etc/rc.d/rc.local

vim /etc/rc.d/rc.local

export JAVA_HOME=/usr/java/jdk1.8.0_161
/usr/local/tomcat/bin/startup.sh

3、编辑/usr/local/apache-tomcat-8.0.35/bin/startup.sh文件，并赋予权限chmod +x /usr/local/apache-tomcat-8.0.35/bin/*.sh

vim /usr/local/apache-tomcat-8.0.35/bin/startup.sh

export JAVA_HOME=/usr/java/jdk1.8.0_161
export CLASSPATH= $CLASSPATH:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:.
export PATH=$PATH:$JAVA_HOME/bin
export CATALINA_HOME=/usr/local/apache-tomcat-8.0.35
/usr/local/apache-tomcat-8.0.35/bin/catalina.sh start

亲测完成以上三步重启虚拟机 ，tomcat自动开启