ubuntu16.04安裝jenkins以及插件配置


一、安裝jenkins

1、環境准備

前提:系統必須安裝jdk ,ubunt使用默認的install_java.sh安裝,此處不贅述jdk安裝步驟。

查看java安裝以及版本

java -version

image-20210510171749586

2、安裝jenkins

[ 備注]  使用root執行安裝操作

 

2.1將存儲庫密鑰添加到系統

在Ubuntu上安裝Jenkins相對簡單。我們將啟用Jenkins APT存儲庫,導入存儲庫GPG密鑰,並安裝Jenkins包。

使用以下wget命令導入Jenkins存儲庫的GPG鍵:

apt-get update
wget -q -O - http://pkg.jenkins-ci.org/debian-stable binary/ | apt-key add -

2.2將Debian包存儲庫地址附加到服務器的sources.list

 

sh -c 'echo deb http://pkg.jenkins-ci.org/debian-stable binary/  > /etc/apt/sources.list.d/jenkins.list'

2.3 apt-get update

 apt-get update

2.3.1安裝jenkins報錯

報錯:由於沒有公鑰,無法驗證下列簽名

W: GPG error: https://pkg.jenkins.io/debian-stable binary/ Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY FCEF32E745F2C3D5

解決方法

導入密鑰:

apt-key adv --keyserver keyserver.ubuntu.com --recv-keys FCEF32E745F2C3D5

最后的輸入keys要和你報錯顯示的一致哈

如下圖

image-20210513092348640

 

報錯:

apt install jenkins報錯:

Err:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.277.4 gnutls_handshake() failed: Error in the pull function. E: Failed to fetch https://pkg.jenkins.io/debian-stable/binary/jenkins_2.277.4_all.deb gnutls_handshake() failed: Error in the pull function.

image-20210513093427068

 

報錯已經很明顯了,是下載源問題,更改以下即可。

sh -c 'echo deb http://pkg.jenkins-ci.org/debian-stable binary/  > /etc/apt/sources.list.d/jenkins.list'

image-20210513093745423

2.4 安裝Jenkins

 apt-get install jenkins

 

二、jenkins插件配置

1、更改jenkins工作目錄workpace

jenkins默認安裝的主目錄為:/var/lib/jenkins,最新版本的jenkins在系統頁面上高級按鈕已經不存在更改選項。只能更改配置文件了。

將自定義目錄更改至變量導入


root@jenkinis:vi /etc/profile
        export JENKINS_HOME=/data/jenkins
root@jenkinis:source /etc/profile

image-20210513105312828

然后創建目錄指定權限

mkdir -p /data/jenkins
chown -R jenkins:jenkins jenkins

重啟jenkins

/etc/init.d/jenkins restart 
cat /data/jenkins/secrets/initialAdminPassword

image-20210513105619169

 

重啟之后在全局配置的主目錄顯示還是/data/jenkins,新建一個項目試下,構建之后發現已經生效/data/jenkins/workspace,以下為jenkins創建的項目。正常使用。

image-20210510171441001

 

/etc/init.d/jenkins start | restart | stop

 

2、安裝maven

2.1 自定義版本安裝(我使用的是這個)

 

下載后解壓至指定目錄安裝:

wget https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz

tar -xvf apache-maven-3.3.9-bin.tar.gz -C /usr/local/

 

編輯文件變量添加:

vi /etc/profile

image-20210510173828905

 

最后加載變量:

image-20210510173945886

 

在jenkins系統配置頁面增加maven配置:

image-20210510174133884

 

最后配置maven的庫配置:

[root@saas-cdt-jenkinis:/usr/local/apache-maven-3.3.9]#pwd
/usr/local/apache-maven-3.3.9
[root@saas-cdt-jenkinis:/usr/local/apache-maven-3.3.9]#mv settings.xml settings.xml.default
[root@saas-cdt-jenkinis:/usr/local/apache-maven-3.3.9]#vi conf/settings.xml

將私服庫的登錄等配置信息錄入:

<?xml version="1.0" encoding="UTF-8"?>  
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"   
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">  
  <localRepository>/data/jenkins/repo</localRepository>
  <pluginGroups></pluginGroups>  
  <proxies></proxies>  
  
  <servers>  
      <server>  
      <id>nexus-releases</id>  
      <username>admin</username>  
      <password>admin123</password>  
    </server>  
    <server>  
      <id>nexus-snapshots</id>  
      <username>admin</username>  
      <password>admin123</password>  
    </server>  
  </servers>  
  
  <mirrors>   
    <mirror>   
      <id>nexus-releases</id>   
      <mirrorOf>*,!saas-local</mirrorOf>   
      <url>http://192.168.224.234:8081/repository/maven-public/</url>   
    </mirror>  
    <mirror>   
      <id>nexus-snapshots</id>   
      <mirrorOf>*,!saas-local</mirrorOf>   
      <url>http://192.168.224.234:8081/repository/maven-snapshots/</url>   
    </mirror>   
  </mirrors>   
   
  <profiles>  
   <profile>  
      <id>nexus</id>  
      <repositories>  
        <repository>  
          <id>nexus-releases</id>  
          <url>http://nexus-releases</url>  
          <releases><enabled>true</enabled></releases>  
          <snapshots>
              <enabled>true</enabled>
              <updatePolicy>always</updatePolicy>    
          </snapshots>  
        </repository>  
        <repository>  
          <id>nexus-snapshots</id>  
          <url>http://nexus-snapshots</url>  
          <releases><enabled>true</enabled></releases>  
          <snapshots>
             <enabled>true</enabled>
             <updatePolicy>always</updatePolicy>
          </snapshots>  
        </repository>  
      </repositories>  
      <pluginRepositories>  
         <pluginRepository>  
                <id>nexus-releases</id>  
                 <url>http://nexus-releases</url>  
                 <releases><enabled>true</enabled></releases>  
                 <snapshots><enabled>true</enabled></snapshots>  
               </pluginRepository>  
               <pluginRepository>  
                 <id>nexus-snapshots</id>  
                  <url>http://nexus-snapshots</url>  
                <releases><enabled>true</enabled></releases>  
                 <snapshots><enabled>true</enabled></snapshots>  
             </pluginRepository>  
         </pluginRepositories>  
    </profile>  
    <profile>
        <id>jdk18</id>  
        <activation>  
                <activeByDefault>true</activeByDefault>  
                <jdk>1.8</jdk>  
        </activation>  
        <properties>  
                <maven.compiler.source>1.8</maven.compiler.source>  
                <maven.compiler.target>1.8</maven.compiler.target>  
                <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>  
        </properties>   
     </profile>
  </profiles>  
  
  <activeProfiles>  
      <activeProfile>nexus</activeProfile>  
  </activeProfiles>  
   
</settings>


 

最后驗證mvn版本成功:

image-20210510174707152

 

備注:訪問maven私服權限

maven私服倉庫192.168.224.234設置了安全組,默認的8081端口需要增加jenkins的訪問權限,如下圖:

image-20210511085617478

 

在jenkins機器上驗證訪問:

image-20210511085755971

 

2.2使用系統插件安裝

系統管理>插件管理>可選插件>

然后在右邊的過濾輸入框中輸入搜索關鍵字: Maven Integration 或者 Pipeline Maven Integration ,搜索到了以后,點擊直接安裝,

安裝完成后重啟就好了。 我這安裝的是 Maven Integration

3、安裝git參數插件

image-20210513165842600

 

4、安裝Gradle

這個包的功能是提供打包apk生成apk文件,

下載地址:https://gradle.org/releases/

下載gradle-5.6.4-all.zip包,將包解壓至/usr/local目錄並加入變量文件

image-20210513165907918

變量文件配置:

vi /etc/profile 我是root用戶編輯

image-20210513165939409

 

最后source /etc/profile加載變量

 

在Jenkins上加載Gradle配置

Jenkins的dashboard主頁面>>系統管理>>全局工具配置>>Gradle 設置安裝路徑最后保存

image-20210513165948172

 

驗證是否安裝。隨便新建一個項目>>增加構建步驟>>Invoke Gradle script

image-20210513165954621

 

image-20210513170002783

至此,自定義版本安裝完成, 也可以在插件里面選擇此插件進行安裝。

 

5 安裝Node.js

下載安裝的是:https://nodejs.org/download/release/v10.16.3/node-v10.16.3-linux-x64.tar.gz

下載解壓至/usr/local/

tar -xf node-v10.16.3-linux-x64.tar.gz -C /usr/local

image-20210513140846136

 

添加變量/etc/profile

export NODE_HOME=/usr/local/node-v10.16.3-linux-x64
export NODE_PATH=/usr/local/node-v10.16.3-linux-x64/lib/node_modules
export PATH=$NODE_HOME/bin

image-20210513141121030

 

保存退出加載變量生效:

source /etc/profile

 

創建一個軟連接將自己的node的執行文件指到/usr/local/bin/node上,於是修改如下:

[root@CZT-PRD-JENKINS:]#ln -s /usr/local/node-v10.16.3-linux-x64/bin/node /usr/local/bin/
[root@CZT-PRD-JENKINS:]#ln -s /usr/local/node-v10.16.3-linux-x64/bin/npm /usr/local/bin/

不然會報錯:

/usr/bin/env: node: No such file or directory

 

6 安裝dos2unix

[root@CZT-PRD-JENKINS:/root/soft]#apt-get install dos2unix  直接安裝即可
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libtomcrypt0 libtommath0 timelimit
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  dos2unix
0 upgraded, 1 newly installed, 0 to remove and 24 not upgraded.
Need to get 68.7 kB of archives.
After this operation, 306 kB of additional disk space will be used.
Get:1 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/universe amd64 dos2unix amd64 6.0.4-1 [68.7 kB]
Fetched 68.7 kB in 0s (819 kB/s)    
Selecting previously unselected package dos2unix.
(Reading database ... 104048 files and directories currently installed.)
Preparing to unpack .../dos2unix_6.0.4-1_amd64.deb ...
Unpacking dos2unix (6.0.4-1) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up dos2unix (6.0.4-1) ...

 

 

 

三、連接gitlab

1、域名解析添加

我司只有一個gitlab倉庫,存放本地,使用公網ip映射,端口是8083,在阿里雲內網jenkins服務器增加本地解析,如下:

appdeploy@saas-cdt-jenkinis:~$ cat /etc/hosts | grep git
61.141.xxx.3    gitlab.smartcharge.com
appdeploy@saas-cdt-jenkinis:~$ 

2、項目添加gitlab地址

 

 

 

說明:gitlab服務器信息實際為本地辦公網服務器10.101.72.226,使用了電信公網ip:61.141.xx.3

對應的公網端口8083映射10.101.72.226的80端口。

http://pkg.jenkins-ci.org/debian-stable binary/


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