1.jenkins

!/bin/bash
###主要目的用于开机启动服务,不然 启动jenkins.war包没有java -jar的权限
JAVA_HOME=/usr/lib/jdk1.8.0
pid=ps -ef | grep jenkins.war | grep -v 'grep'| awk '{print $2}'| wc -l
if [ “$1” = “start” ];then
if [ $pid -gt 0 ];then
echo ‘jenkins is running…’
else
### java启动服务 配置java安装根路径,和启动war包存的根路径
nohup $JAVA_HOME/bin/java -jar /usr/lib/jenkins/jenkins.war —httpPort=8080 2>&1 &
fi
elif [ “$1” = “stop” ];then
exec ps -ef | grep jenkins | grep -v grep | awk ‘{print $2}’| xargs kill -9
echo ‘jenkins is stop..’
else
echo “Please input like this:”./jenkins.sh start” or “./jenkins stop””
fi

根据自己的Java安装目录,和Jenkins.war保存放的目录来修改脚本,我的脚本放在/usr/local/src/jenkins目录下
#启动Jenkins
/usr/lib/jenkins/jenkins.sh start
#停止Jenkins
/usr/lib/jenkins/jenkins.sh stop

注意:运行时遇到/bin/bash:坏的解释器:没有那个文件或目录
原因:sh在windows下编辑过,在windows下每一行结尾是\n\r,而Linux下则是\n,所以才会有多出来的\r;
使用指令sed -i ‘s/\r$//‘ xxxxxx.sh,上面的指令会把sh中的\r替换成空白

2.给jenkins.sh文件授权

命令:chmod +x /usr/lib/jenkins/jenkins.sh

3.在/etc/rc.d/rc.local文件底部,添加内容:

Jenkins
/usr/lib/jenkins/jenkins.sh start

4.重启计算机

命令:reboot