Jenkins自动化服务器拉取代码

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官网最新稳定版本:pkg.jenkins.io/debian-stab…

官网安装文档:jenkins.io/zh/doc/book…

首先在Linux下安装Jenkins

一、安装

1、下载Jenkins依赖

如果不是root用户记得加上sudo

wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo

2、导入密匙

rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key

3、下载安装

yum install jenkins #默认安装最新版,等待安装时间较长,约25min

jenkins安装完毕


4.启动前检查是否已安装jdk

java   #显示java参数即证明已安装jdk

5.查找jenkins安装路径

rpm -ql jenkins

jenkins安装路径

jenkins相关目录释义:
(1)/usr/lib/jenkins/:jenkins安装目录,war包会放在这里。
( 2 ) /etc/sysconfig/jenkins:jenkins配置文件,“端口”,“JENKINS_HOME”等都可以在这里配置。
(3)/var/lib/jenkins/:默认的JENKINS_HOME。
(4)/var/log/jenkins/jenkins.log:jenkins日志文件。

6.配置jenkins
(1)查找jenkins端口

vim /etc/sysconfig/jenkins

:set ignorecase

/jenkins_port 回车

查找到jenkins端口为8080

(2)查看其他端口占用情况

netstat -ntlp

显示已被占用端口

被占用端口与jenkins端口8080无冲突,即可进入下一步启动jenkins

(3)启动jenkins

java -jar /usr/lib/jenkins/jenkins.war --httpPort=8080

(4)修改jenkins端口
若默认8080端口未被占用,可不修改
若端口已被占用,则修改端口为其他端口,并将对应端口开放

#端口改为8899

java -jar /usr/lib/jenkins/jenkins.war --ajp13Port=-1 --httpPort=8899
#启动

java -jar /usr/lib/jenkins/jenkins.war --httpPort=8899

启动完成

(5)验证jenkins能否打开
在宿主机浏览器输入http://IP:Port
我这里输入:http://192.168.114.128:8080
(修改端口后输入:http://192.168.114.128:8899)

进入jenkins解密界面

cat /var/lib/jenkins/secrets/initialAdminPassword

获取密码

=>获取密码=>输入密码=>继续
=>安装插件=>retry几次可安装成功
=>注册账号 (记录好账号密码)
=>开始使用Jenkins

getting started

ERROR: Linux / Centos:

Job for jenkins.service failed because the control process exited with error code. See "systemctl status jenkins.service" and "journalctl -xe" for details

Solution :
sudo vi /etc/init.d/jenkins

Add your own java path:

/opt/oracle/product/java/jdk1.8.0_45/bin/java

sudo service jenkins start

sudo service jenkins status

sudo service jenkins stop

方法二:

先导入仓库

wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins.io/redhat-stable/jenkins.repo
rpm --import http://pkg.jenkins.io/redhat-stable/jenkins.io.key

安装

yum install jenkins

启动

安装JDK后,Jenkins无法启动,需要修改vi /etc/rc.d/init.d/jenkins, 查找,输入/java, 添加新的jre路径

# Search usable Java. We do this because various reports indicated

# that /usr/bin/java may not always point to Java >= 1.6

# see www.nabble.com/guinea-pigs…

candidates="

/etc/alternatives/java

/usr/lib/jvm/java-1.6.0/bin/java

/usr/lib/jvm/jre-1.6.0/bin/java

/usr/lib/jvm/java-1.7.0/bin/java

/usr/lib/jvm/jre-1.7.0/bin/java

/usr/lib/jvm/java-1.8.0/bin/java

/usr/lib/jvm/jre-1.8.0/bin/java

/usr/bin/java

/data/java/jdk1.8.0_101/bin/java

"

启动命令:

systemctl daemon-reload

systemctl enable jenkins

systemctl start jenkins

//另一个网站

blog.csdn.net/qq_34599132…