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1 直接安装Jenkins

配置yum源安装jenkins

安装命令：

wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.reporpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.keyyum install jenkinsvi /etc/sysconfig/jenkins

注意启动前在/etc/sysconfig/jenkins修改端口号和JENKINS_HOME

修改端口号，默认是8080端口，这里我修改为8081 JENKINS_HOME="/home/Sudley/Jenkins" 安装记录如下：

[root@bogon /home/Sudley/Jenkins]#lsb_release -aLSB Version:    :core-4.1-amd64:core-4.1-ia32:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-ia32:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-ia32:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-ia32:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-ia32:printing-4.1-noarchDistributor ID: RedHatEnterpriseServerDescription:    Red Hat Enterprise Linux Server release 7.2 (Maipo)*.5Release:        7.2Codename:       Maipo[root@bogon /home/Sudley/Jenkins][root@bogon /home/Sudley/Jenkins]#wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo--2019-12-14 07:02:50--  http://pkg.jenkins-ci.org/redhat/jenkins.repoResolving pkg.jenkins-ci.org (pkg.jenkins-ci.org)... 52.202.51.185Connecting to pkg.jenkins-ci.org (pkg.jenkins-ci.org)|52.202.51.185|:80... connected.HTTP request sent, awaiting response... 200 OKLength: 71Saving to: ‘/etc/yum.repos.d/jenkins.repo’100%[===================================================>] 71          --.-K/s   in 0s2019-12-14 07:02:51 (9.80 MB/s) - ‘/etc/yum.repos.d/jenkins.repo’ saved [71/71][root@bogon /home/Sudley/Jenkins]#rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key[root@bogon /home/Sudley/Jenkins]#yum install jenkinsLoaded plugins: aliases, changelog, kabi, langpacks, ovl, product-id, search-disabled-repos,              : subscription-manager, tmprepo, verify, versionlockThis system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.Loading support for Red Hat kernel ABIResolving Dependencies--> Running transaction check---> Package jenkins.noarch 0:2.208-1.1 will be installed--> Finished Dependency ResolutionDependencies Resolved============================================================================================= Package              Arch                Version                 Repository            Size=============================================================================================Installing: jenkins              noarch              2.208-1.1               jenkins               60 MTransaction Summary=============================================================================================Install  1 PackageTotal download size: 60 MInstalled size: 60 MIs this ok [y/d/N]: y...  Installing : jenkins-2.208-1.1.noarch                                                  1/1  Verifying  : jenkins-2.208-1.1.noarch                                                  1/1Installed:  jenkins.noarch 0:2.208-1.1Complete![root@bogon /home/Sudley/Jenkins]#vi /etc/sysconfig/jenkins[root@bogon /home/Sudley/Jenkins]#service jenkins restartRestarting jenkins (via systemctl):                        [  OK  ][root@bogon /home/Sudley/Jenkins]#

启动成功后登陆jenkins，在这里我使用的是windows的浏览器登陆jenkins，登陆地址如下

http://192.168.37.133:8081/ 如果是使用本机登陆也可以用http://localhost:8081/登录

按照提示激活jenkins

[root@bogon /home/Sudley/Jenkins]#cat /var/lib/jenkins/secrets/initialAdminPassword47bed804e5e94629be4c0779ab352c4f

安装插件，如果是用于自己调试的建议安装默认插件就行，如果是专业级的知道自己需要哪些插件也可以自定义安装，

安装好后需要另外添加插件可参考 插件安装完成后一直按照推荐配置配置到最后

创建管理员账户并登陆

创建一个测试任务，执行任务并查看执行日志

2 在tomcat服务上安装Jenkins

下载tomcat

tomcat官方下载链接：

下载Jenkins包

war 包下载地址

环境配置

提前安装好Java 8，在 /etc/profile 文件（或其他配置文件）中配置好环境变量 JAVA_HOME

JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.65-3.b17.el7.x86_64/JENKINS_HOME=/home/.jenkinsJAVA_BIN=${JAVA_HOME}/bin/export PATH=${JAVA_BIN}:${JAVA_JRE}:${PATH}

服务安装

解压tomcat包，本领在home目录演示 tar -xf apache-tomcat-10.0.0-M1.tar.gz 将jenkins.war包拷贝到/home/apache-tomcat-10.0.0-M1/webapps目录 port号默认是8080，这里将其修改为8082

bin目录执行sh startup.sh启动tomcat

访问 http://192.168.37.134:8082/jenkins登录并配置jenkins步骤如第一节

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