Jenkins 一键部署

2021-02-27  本文已影响0人  Joeyzz7000

简介

搭建方式

手动部署

1、环境要求

2、添加jenkins源

[root@localhost ~]# wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
--2018-12-31 23:41:42--  https://pkg.jenkins.io/redhat-stable/jenkins.repo
Resolving pkg.jenkins.io... 52.202.51.185
Connecting to pkg.jenkins.io|52.202.51.185|:443... connected.
ERROR: cannot verify pkg.jenkins.io’s certificate, issued by “/C=US/O=Let's Encrypt/CN=Let's Encrypt Authority X3”:
  Issued certificate not yet valid.
To connect to pkg.jenkins.io insecurely, use ‘--no-check-certificate’.

如果出现上述问题,则需修改命令为:
wget --no-check-certificate -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo

3、导入公钥

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

4、通过yum安装jenkins

yum install jenkins -y

5、安装成功后启动jenkins服务

service jenkins start

6、可修改的配置文件地址为:/etc/sysconfig/jenkins;查看初始化密码文件地址为:/var/lib/jenkins/secrets/initialAdminPassword

docker部署

1、环境要求

2、部署过程

Joey:.m2 nicholas.joey$ docker pull jenkins
Using default tag: latest
Error response from daemon: manifest for jenkins:latest not found: manifest unknown: manifest unknown
Joey:.m2 nicholas.joey$ docker pull jenkins:2.60.3
docker run -d --name jenkins -p 9090:8080 -v /home/jenkins_home:/var/jenkins_home jenkins
Joey:.m2 nicholas.joey$ docker logs jenkinstouch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission deniedCan not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?

如果出现上述情况,则需要更改容器启动命令。

docker run -d --name jenkins -p 9090:8080 -v /home/jenkins_home:/var/jenkins_home -u 0 jenkins
初始化过程

1、启动成功后,在浏览器中输入 http://服务器ip地址:9090/


image.png

2、初始化密码查看,Jenkins启动成功时,已经将其初始化密码打印在启动日志中。同时也告诉我们,可以通过查看/var/jenkins_home/secrets/initialAdminPassword文件,查看初始化密码。


image.png
通过docker部署,可通过以下命令查看
# 通过docker命令查看jenkins容器日志
Joey:docker nicholas.joey$ docker logs jenkins (容器名称)
# 通过进入容器内部查看,先查看容器标示
Joey:docker nicholas.joey$ docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
379e7d66fe02        jenkins:2.60.3      "/bin/tini -- /usr/l…"   17 minutes ago      Up 17 minutes       50000/tcp, 0.0.0.0:9090->8080/tcp   jenkins
Joey:docker nicholas.joey$ docker exec -i -t 379e7d66fe02 /bin/bash
root@379e7d66fe02:/# cat /var/jenkins_home/secrets/initialAdminPassword
bc457ed381624450b0f65b8c8bc1a140

3、安装jenkins插件配置。

# 通过wget下载文件
wget http://updates.jenkins-ci.org/download/war/2.239/jenkins.war
# docker 容器可通过 docker cp <文件地址> <容器名称>:<容器地址> 复制文件到容器内部
docker cp jenkins.war jenkins:/usr/share/jenkins
docker restart jenkins

4、替换源文件

image.png
更换插件源地址 https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
image.png
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