CentOS 上 Jenkins 安装

CentOS上Jenkins安装

文章来源：http://www.cnblogs.com/zhangqingsh/archive/2013/03/19/2968998.html

1.添加Jenkins的源（repository）:

$sudowget-O/etc/yum.repos.d/jenkins.repohttp://jenkins-ci.org/redhat/jenkins.repo

$sudorpm--importhttp://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key

2.安装/检查JDK:

$java--version

$sudoyuminstalljava-1.6.0-openjdk

3.安装Jenkins：

$sudoyuminstalljenkins

安装完成后，有如下相关目录：

（3.1）/usr/lib/jenkins/：jenkins安装目录，WAR包会放在这里。

$cd/usr/lib/jenkins

$ll

-rw-r--r--1rootroot52891723Feb2700:13jenkins.war

(3.2)/etc/sysconfig/jenkins：jenkins配置文件，“端口”，“JENKINS_HOME”等都可以在这里配置。内容如下：

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##Path:Development/Jenkins

##Description:ConfigurationfortheJenkinscontinuousbuildserver

##Type:string

##Default:"/var/lib/jenkins"

##ServiceRestart:jenkins

#

#DirectorywhereJenkinsstoreitsconfigurationandworking

#files(checkouts,buildreports,artifacts,...).

#

JENKINS_HOME="/var/lib/jenkins"

##Type:string

##Default:""

##ServiceRestart:jenkins

#

#JavaexecutabletorunJenkins

#Whenleftempty,we'lltrytofindthesuitableJava.

#

JENKINS_JAVA_CMD=""

##Type:string

##Default:"jenkins"

##ServiceRestart:jenkins

#

#UnixuseraccountthatrunstheJenkinsdaemon

#Becarefulwhenyouchangethis,asyouneedtoupdate

#permissionsof$JENKINS_HOMEand/var/log/jenkins.

#

JENKINS_USER="jenkins"

##Type:string

##Default:"-Djava.awt.headless=true"

##ServiceRestart:jenkins

#

#OptionstopasstojavawhenrunningJenkins.

#

JENKINS_JAVA_OPTIONS="-Djava.awt.headless=true"

##Type:integer(0:65535)

##Default:8080

##ServiceRestart:jenkins

#

#PortJenkinsislisteningon.

#Setto-1todisable

#

JENKINS_PORT="8080"

##Type:integer(0:65535)

##Default:8009

##ServiceRestart:jenkins

#

#Ajp13PortJenkinsislisteningon.

#Setto-1todisable

#

JENKINS_AJP_PORT="8009"

##Type:integer(1:9)

##Default:5

##ServiceRestart:jenkins

#

#Debuglevelforlogs--thehigherthevalue,themoreverbose.

#5isINFO.

#

JENKINS_DEBUG_LEVEL="5"

##Type:yesno

##Default:no

##ServiceRestart:jenkins

#

#Whethertoenableaccessloggingornot.

#

JENKINS_ENABLE_ACCESS_LOG="no"

##Type:integer

##Default:100

##ServiceRestart:jenkins

#

#MaximumnumberofHTTPworkerthreads.

#

JENKINS_HANDLER_MAX="100"

##Type:integer

##Default:20

##ServiceRestart:jenkins

#

#MaximumnumberofidleHTTPworkerthreads.

#

JENKINS_HANDLER_IDLE="20"

##Type:string

##Default:""

##ServiceRestart:jenkins

#

#PassarbitraryargumentstoJenkins.

#Fulloptionlist:java-jarjenkins.war--help

#

JENKINS_ARGS=""

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（3.3）/var/lib/jenkins/：默认的JENKINS_HOME。目录结构如下：

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$cd/var/lib/jenkins/

$ls-lst

total216

4-rw-r--r--1jenkinsjenkins0Mar1823:59Fingerprintcleanup.log

4-rw-r--r--1jenkinsjenkins0Mar1818:54Workspaceclean-up.log

8drwxr-xr-x180jenkinsjenkins4096Mar1817:04fingerprints

8-rw-r--r--1jenkinsjenkins1636Mar1816:41config.xml

8-rw-r--r--1jenkinsjenkins903Mar1816:41hudson.maven.MavenModuleSet.xml

8-rw-r--r--1jenkinsjenkins1122Mar1816:41hudson.plugins.sonar.SonarPublisher.xml

8-rw-r--r--1jenkinsjenkins205Mar1816:41hudson.plugins.sonar.SonarRunnerInstallation.xml

8-rw-r--r--1jenkinsjenkins196Mar1816:41hudson.scm.CVSSCM.xml

8-rw-r--r--1jenkinsjenkins692Mar1816:41hudson.scm.SubversionSCM.xml

8-rw-r--r--1jenkinsjenkins145Mar1816:41hudson.tasks.Ant.xml

8-rw-r--r--1jenkinsjenkins187Mar1816:41hudson.tasks.Mailer.xml

8-rw-r--r--1jenkinsjenkins330Mar1816:41hudson.tasks.Maven.xml

8-rw-r--r--1jenkinsjenkins76Mar1816:41hudson.tasks.Shell.xml

8-rw-r--r--1jenkinsjenkins215Mar1816:41hudson.triggers.SCMTrigger.xml

8-rw-r--r--1jenkinsjenkins264Mar1816:41jenkins.model.JenkinsLocationConfiguration.xml

8-rw-r--r--1jenkinsjenkins907Mar1816:29nodeMonitors.xml

8-rw-r--r--1jenkinsjenkins159Mar1816:29hudson.model.UpdateCenter.xml

8-rw-r--r--1jenkinsjenkins46Mar1816:29queue.xml.bak

8drwxr-xr-x2jenkinsjenkins4096Mar1816:24updates

4-rw-r--r--1jenkinsjenkins0Mar1610:27ConnectionActivitymonitoringtoslaves.log

8drwxr-xr-x6jenkinsjenkins4096Mar1318:24workspace

8drwxr-xr-x13jenkinsjenkins4096Mar1317:59jobs

8drwx------2jenkinsjenkins4096Feb2811:16secrets

8-rw-r--r--1jenkinsjenkins165Feb2713:29sonar.xml

8drwxr-xr-x14jenkinsjenkins4096Feb2713:29plugins

8-rw-------1jenkinsjenkins1679Feb2712:12identity.key

8drwxr-xr-x2jenkinsjenkins4096Feb2712:12userContent

8-rw-r--r--1jenkinsjenkins64Feb2712:12secret.key

4-rw-r--r--1jenkinsjenkins0Feb2712:12secret.key.not-so-secret

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（3.4）/var/log/jenkins/jenkins.log：Jenkins日志文件。

4.启动Jenkins

$sudoservicejenkinsstart

有可能出现错误：“StartingJenkins-bash:/usr/bin/Java:Nosuchfileordirectory”。表示找不到Jenkins找不到java。

这时就需要“vi/etc/init.d/jenkins”，把java路径加上(如下)：

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64#SearchusableJava.Wedothisbecausevariousreportsindicated

65#that/usr/bin/JavamaynotalwayspointtoJava1.5

66#seehttp://www.nabble.com/guinea-pigs-wanted-----Hudson-RPM-for-RedHat-Linux-td25673707.html

67forcandidatein/etc/alternatives/java/usr/lib/jvm/java-1.6.0/bin/java/usr/lib/jvm/jre-1.6.0/bin/java/usr/lib/jvm/java-1.5.0/bin/java/usr/lib/jvm/jre-1.5.0/bin/java/opt/app/jdk1.7.0_09/bin/java

68do

69[-x"$JENKINS_JAVA_CMD"]&&break

70JENKINS_JAVA_CMD="$candidate"

71done