ubuntu 16.安装tomcat8

• 官网下载tomcat，并tar -zxvf apache-tomcat-8.5.34.tar.gz
• 将tomcat复制到/usr/tomcat下cp -r apache-tomcat-8.5.34 /usr/tomcat/tomcat8
• 编辑tomcat8/bin/catalina.sh

#---------------------------------------------------------------------------------------
JAVA_HOME=/usr/java/jdk1.8.0_181
CATALINA_HOME=/usr/tomcat/tomcat8
# OS specific support.  $var _must_ be set to either true or false.

• 保存退出，并赋值catalina.sh到/etc/init.d目录下
  cp catalina.sh /etc/init.d/tomcat8-1
• 注册tomcat服务sudo update-rc.d tomcat8-1 defaults
• 启动关闭tomcat
  service tomcat8-1 start|stop|status
• 设置开机自启动
  sudo chkconfig –add tomcat8-1