安装部署jenkins [五]

Freestyle project

自由风格项目,Jenkins最主要的项目类型
General
　　项目基本配置
　　项目名称、描述、参数、禁用项目、并发构建、限制构建默认node等等
Source code Management
　　代码库信息,支持Git,Subversion等
Build Triggers
　　构建触发方式
　　周期性构建,Poll SCM，远程脚本触发构建，其他项目构建结束后触发等
Build Environment
　　构建环境相关设置
　　构建前删除workspace,向console输出添加时间戳,设置构架按名称,插入环境变量等
Build
　　项目构建任务
　　添加1个或者多个构建步骤
Post-build Actions
　　构建后行为
　　Artifact归档,邮件通知,发布单元测试报告,触发下游项目等
Maven Project
Maven项目专用,类似Freestyle,更简单

Multi-configuration Project
多配置项目,适合需要大量不同配置(环境，平台等)构建

Pipeline
流水线项目,适合使用pipeline(workflow)插件功能构建流水线任务,或者使用Freestyle project 不容易实现的复杂任务

Multibranch Pipeline
多分支流水线项目,根据SCM仓库中的分支创建多个Pipeline项目

增加构建节点

可以查看控制台输出信息

Started by user root
Building in workspace /var/jenkins_home/workspace/my-freestyle-job
[my-freestyle-job] $ /bin/sh -xe /tmp/jenkins3834169033737812985.sh
+ env
JENKINS_HOME=/var/jenkins_home
JENKINS_UC_EXPERIMENTAL=https://updates.jenkins.io/experimental
RUN_CHANGES_DISPLAY_URL=http://106.2.3.245:8080/job/my-freestyle-job/1/display/redirect?page=changes
HOSTNAME=031445a34981
NODE_LABELS=master
HUDSON_URL=http://106.2.3.245:8080/
SHLVL=0
HOME=/var/jenkins_home
BUILD_URL=http://106.2.3.245:8080/job/my-freestyle-job/1/
HUDSON_COOKIE=528fa394-4e44-46a4-8e48-7200ed5709a1
JENKINS_SERVER_COOKIE=85059fa3dd0b75b8
JENKINS_UC=https://updates.jenkins.io
WORKSPACE=/var/jenkins_home/workspace/my-freestyle-job
JAVA_VERSION=8u151
NODE_NAME=master
CA_CERTIFICATES_JAVA_VERSION=20170531+nmu1
EXECUTOR_NUMBER=0
TINI_SHA=6c41ec7d33e857d4779f14d9c74924cab0c7973485d2972419a3b7c7620ff5fd
JENKINS_VERSION=2.60.3
BUILD_DISPLAY_NAME=#1
HUDSON_HOME=/var/jenkins_home
JOB_BASE_NAME=my-freestyle-job
JAVA_DEBIAN_VERSION=8u151-b12-1~deb9u1
PATH=/bin:/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
BUILD_ID=1
BUILD_TAG=jenkins-my-freestyle-job-1
LANG=C.UTF-8
JENKINS_URL=http://106.2.3.245:8080/
JOB_URL=http://106.2.3.245:8080/job/my-freestyle-job/
BUILD_NUMBER=1
RUN_DISPLAY_URL=http://106.2.3.245:8080/job/my-freestyle-job/1/display/redirect
JENKINS_SLAVE_AGENT_PORT=50000
HUDSON_SERVER_COOKIE=85059fa3dd0b75b8
JOB_DISPLAY_URL=http://106.2.3.245:8080/job/my-freestyle-job/display/redirect
JOB_NAME=my-freestyle-job
COPY_REFERENCE_FILE_LOG=/var/jenkins_home/copy_reference_file.log
PWD=/var/jenkins_home/workspace/my-freestyle-job
TINI_VERSION=0.14.0
+ echo hello world!
hello world!
+ echo /bin:/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
/bin:/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Finished: SUCCESS

View Code

构建好后job后生成

[root@linux-node2 ~]# cd /root/data/jenkins/jobs/
[root@linux-node2 jobs]# ll
total 0
drwxr-xr-x 3 1000 1000 96 Aug 27 09:29 my-freestyle-job

jenkins配置好保存在xml文件中，把这个共享后运行，就能使用。

<?xml version='1.0' encoding='UTF-8'?>
<project>
  <actions/>
  <description></description>
  <keepDependencies>false</keepDependencies>
  <properties>
    <com.dabsquared.gitlabjenkins.connection.GitLabConnectionProperty plugin="gitlab-plugin@1.5.1">
      <gitLabConnection></gitLabConnection>
    </com.dabsquared.gitlabjenkins.connection.GitLabConnectionProperty>
  </properties>
  <scm class="hudson.scm.NullSCM"/>
  <canRoam>true</canRoam>
  <disabled>false</disabled>
  <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
  <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
  <triggers/>
  <concurrentBuild>false</concurrentBuild>
  <builders>
    <hudson.tasks.Shell>
      <command>env

echo &quot;hello world!&quot;

echo &quot;$PATH&quot;</command>
    </hudson.tasks.Shell>
  </builders>
  <publishers/>
  <buildWrappers/>
</project>

config.xml

my-freestyle-job目录下的文件

[root@linux-node2 my-freestyle-job]# ll
total 8
drwxr-xr-x 3 1000 1000 152 Aug 27 09:29 builds
-rw-r--r-- 1 1000 1000 889 Aug 27 09:26 config.xml   配置
lrwxrwxrwx 1 1000 1000  22 Aug 27 09:29 lastStable -> builds/lastStableBuild
lrwxrwxrwx 1 1000 1000  26 Aug 27 09:29 lastSuccessful -> builds/lastSuccessfulBuild
-rw-r--r-- 1 1000 1000   2 Aug 27 09:29 nextBuildNumber
[root@linux-node2 my-freestyle-job]# cd builds/
[root@linux-node2 builds]# ll    查看构建次数
total 0
drwxr-xr-x 2 1000 1000 52 Dec  7 18:54 1
lrwxrwxrwx 1 1000 1000  2 Aug 27 09:23 lastFailedBuild -> -1
lrwxrwxrwx 1 1000 1000  1 Aug 27 09:29 lastStableBuild -> 1
lrwxrwxrwx 1 1000 1000  1 Aug 27 09:29 lastSuccessfulBuild -> 1
lrwxrwxrwx 1 1000 1000  2 Aug 27 09:24 lastUnstableBuild -> -1
lrwxrwxrwx 1 1000 1000  2 Aug 27 09:24 lastUnsuccessfulBuild -> -1
-rw-r--r-- 1 1000 1000  0 Aug 27 09:22 legacyIds
[root@linux-node2 builds]# cd 1/
[root@linux-node2 1]# ll
total 12
-rw-r--r-- 1 1000 1000 1468 Aug 27 09:29 build.xml
-rw-r--r-- 1 1000 1000    6 Aug 27 09:29 changelog.xml
-rw-r--r-- 1 1000 1000 2121 Aug 27 09:29 log    可以查看日志信息

View Code

Jenkins是一套master/slave分布式的架构。最佳实践不要再master上做很多工作,Jenkins很消耗资源。（大内存，高IO的机器）不要在上面跑job

节点管理

系统配置credentials管理

SSH Username with private key

新增Slave

需要安装jdk

yum install -y java-1.8.0-openjdk-devel

配置非本机的从节点192.168.56.11

[root@linux-node1 ~]# ssh-keygen -t rsa -C root@devops.com
[root@linux-node1 ~]# ll ~/.ssh/
total 8
-rw------- 1 root root 1679 Dec  4 17:55 id_rsa
-rw-r--r-- 1 root root  397 Dec  4 17:55 id_rsa.pub
[root@linux-node1 ~]# chmod 755 id_rsa
[root@linux-node1 ~]# ll
total 20
-rwxr-xr-x 1 root root 1679 Dec  4 17:55 id_rsa
-rw-r--r-- 1 root root  397 Dec  4 17:55 id_rsa.pub
-rw-r--r-- 1 root root  175 Dec  4 18:10 known_hosts
[root@linux-node1 ~]# yum install -y java-1.8.0-openjdk-devel

出现错误参考---->slave节点参考

查看构建历史

slave构建结果传回master上

在节点192.168.56.11上构建的job没有结果
[root@linux-node1 ~]# ll /root/jenkins_home/
total 704
drwxr-xr-x 2 root root      6 Dec  4 18:19 jdk
-rw-r--r-- 1 root root 719269 Dec  4 18:27 slave.jar
drwxr-xr-x 3 root root     29 Dec  8 16:25 workspace
[root@linux-node1 ~]# ll /root/jenkins_home/workspace/
total 0
drwxr-xr-x 2 root root 6 Dec  8 16:25 my-freestyle-job
[root@linux-node1 ~]# ll /root/jenkins_home/workspace/my-freestyle-job/
total 0

因为所有结果都传回到master上来
[root@linux-node2 ~]# ll /root/data/jenkins/jobs/my-freestyle-job/builds/
total 0
drwxr-xr-x 2 1000 1000 52 Dec  7 18:54 1
drwxr-xr-x 2 1000 1000 52 Dec  8 01:25 2
drwxr-xr-x 2 1000 1000 52 Dec  8 01:27 3
lrwxrwxrwx 1 1000 1000  2 Aug 27 09:23 lastFailedBuild -> -1
lrwxrwxrwx 1 1000 1000  1 Dec  8 01:27 lastStableBuild -> 3
lrwxrwxrwx 1 1000 1000  1 Dec  8 01:27 lastSuccessfulBuild -> 3
lrwxrwxrwx 1 1000 1000  2 Aug 27 09:24 lastUnstableBuild -> -1
lrwxrwxrwx 1 1000 1000  2 Aug 27 09:24 lastUnsuccessfulBuild -> -1
-rw-r--r-- 1 1000 1000  0 Aug 27 09:22 legacyIds

slave构建结果传回master上

构建一个job

在slave节点查看信息，整个过程的内容是在slave上，所有的结果会传到master上

[root@linux-node1 ~]# ll /root/jenkins_home/workspace/my-freestyle-job/
total 8
drwxr-xr-x 4 root root   78 Dec  8 16:42 account-captcha
drwxr-xr-x 4 root root   78 Dec  8 16:42 account-email
drwxr-xr-x 4 root root   78 Dec  8 16:42 account-persist
drwxr-xr-x 4 root root   78 Dec  8 16:42 account-service
drwxr-xr-x 4 root root   95 Dec  8 16:42 account-web
-rw-r--r-- 1 root root 3276 Dec  8 16:42 pom.xml
-rw-r--r-- 1 root root  670 Dec  8 16:42 README.md

现在工作区的内容是从git上获取的

[root@linux-node1 ~]# cd /root/jenkins_home/workspace/my-freestyle-job/
[root@linux-node1 my-freestyle-job]# git branch -a
* (detached from 51916b1)
  remotes/origin/1-demo-issue
  remotes/origin/master

安装可选插件

posted @ 2017-11-27 14:14 reborn枪阅读(162) 评论(0) 收藏举报

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reborn枪

安装部署jenkins [五]

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