制作开机启动脚本
就以zookeeper的脚本启动作为例。
1.在/etc/init.d文件夹下面创建zookeeper文件
1 cd /etc/init.d 2 touch zookeeper 3 chmod +x zookeeper
2.在文件中附加如下内容
1 #!/bin/bash 2 #chkconfig:2345 20 90 3 #description:zookeeper 4 #processname:zookeeper 5 case $1 in 6 start) su root /usr/local/sw/zookeeper/bin/zkServer.sh start;; 7 stop) su root /usr/local/sw/zookeeper/bin/zkServer.sh stop;; 8 status) su root /usr/local/sw/zookeeper/bin/zkServer.sh status;; 9 restart) su root /usr/local/sw/zookeeper/bin/zkServer.sh restart;; 10 *) echo "require start|stop|status|restart" ;; 11 esac
此时就可以通过
service zookeeper restart
来进行重启等操作;
3.实现开机启动
1 chkconfig -add zookeeper(centos7早期版本) 2 systemctl enable zookeeper(centos7)