版权声明:路漫漫其修远兮,吾将上下而求索。 https://blog.csdn.net/Happy_Sunshine_Boy/article/details/89052830
文章目录
1.添加开机自启服务
# 安装JDK
[root@gaia ~]# rz # 上传jdk
[root@gaia ~]# tar -zxvf jdk-8u112-linux-x64.tar.gz -C /opt/ # 解压到/opt目录下
[root@gaia jdk1.8.0_112]# vim /etc/prifile # 设置环境变量
export JAVA_HOME=/opt/jdk1.8.0_112
export PATH=$PATH:$JAVA_HOME/bin
[root@gaia jdk1.8.0_112]# source /etc/profile
[root@gaia rc.d]# wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
[root@gaia rc.d]# rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
[root@gaia rc.d]# yum install jenkins -y # 安装jenkins
[root@gaia ~]# vim /etc/init.d/jenkins # 修改配置文件指定jdk路径
candidates="
/etc/alternatives/java
/usr/lib/jvm/java-1.8.0/bin/java
/usr/lib/jvm/jre-1.8.0/bin/java
/usr/lib/jvm/java-1.7.0/bin/java
/usr/lib/jvm/jre-1.7.0/bin/java
/usr/bin/java
/opt/jdk1.8.0_112/bin/java
[root@gaia ~]# systemctl start jenkins # 启动jenkins
[root@gaia ~]# systemctl status jenkins # 查看jenkins状态
[root@gaia ~]# /sbin/chkconfig jenkins on # 设置开机启动
2.添加开机自启脚本
# 在centos7中,/etc/rc.d/rc.local的权限被降低了,所以需要执行如下命令赋予其可执行权限
[root@gaia ~]# chmod +x /etc/rc.d/rc.local
# 把脚本赋予可执行权限
[root@gaia ~]# chmod +x init.py
# 添加到rc.local文件中
[root@gaia ~]# vim /etc/rc.d/rc.local
/root/init.py