安装流程最初是瀑布模型,后来是敏捷开发,现在是DevOps,这是现代开发人员构建出色的产品的技术路线。随着DevOps的兴起,出现了持续集成(Continuous Integration)、持续交付(Continuous Delivery) 、持续部署(Continuous Deployment)
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添加jenkins库(找个合适的地方 mkdir jenkins)
wget https://mirrors.tuna.tsinghua.edu.cn/jenkins/redhat-stable/jenkins-2.249.3-1.1.noarch.rpm
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安装
sudo yum install jenkins-2.249.3-1.1.noarch.rpm -
修改端口 vim /etc/sysconfig/jenkins
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修改java配置 vim /etc/init.d/jenkins
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重新加载配置文件
systemctl daemon-reload -
启动
systemctl start jenkins
vi /var/lib/jenkins/secrets/initialAdminPassword
接下来按照自己的情况下一步即可
jenkins启动报错:Starting Jenkins bash: /usr/bin/java: 没有那个文件或目录
解决方案 jekins jdk配置路径有问题
vi /etc/init.d/jenkins
增加安装路径
There were errors checking the update sites: SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certific
解决方案一:
进入插件管理->Advanced,修改Update Site的URL,
默认是通过https://updates.jenkins.io/update-center.json进行更新的。此处,将https改为http,修改完成,submit,然后重启Jenkins,问题解决。



