Linux|Zookeeper--CentOS7开机启动Zookeeper

参考

https://www.cnblogs.com/zhangmingcheng/p/7455278.html

在 /etc/rc.d/init.d 下创建zookeeper脚本

 #!/bin/bash
 #chkconfig:
 #description:service zookeeper
 export     JAVA_HOME=/usr/lib/jvm/java-1.8.-openjdk-1.8.0.191.b12-.el7_6.x86_64
 export     ZOO_LOG_DIR=/var/log/zookeeper
 ZOOKEEPER_HOME=/usr/local/zookeeper
 case  "$1"   in
      start)  su  root  ${ZOOKEEPER_HOME}/bin/zkServer.sh  start;;
      start-foreground)  su  root ${ZOOKEEPER_HOME}/bin/zkServer.sh   start-foreground;;
      stop)  su  root  ${ZOOKEEPER_HOME}/bin/zkServer.sh  stop;;
      status)  su root  ${ZOOKEEPER_HOME}/bin/zkServer.sh    status;;
      restart)  su root   ${ZOOKEEPER_HOME}/bin/zkServer.sh   restart;;
      upgrade)su root  ${ZOOKEEPER_HOME}/bin/zkServer.sh  upgrade;;
      print-cmd)su root  ${ZOOKEEPER_HOME}/bin/zkServer.sh  print-cmd;;
      *)  echo "requirestart|start-foreground|stop|status|restart|print-cmd";;
 esac

测试脚本是否能够正常运行

添加到开机启动并查看

知识点

对 /etc/rc.d/init.d 目录的一点理解

chkconfig命令