从战争文件更新jenkins
我有一台Ubuntu 12.04的机器，并安装了Jenkins版本。 1.424.6使用基于本指南的 apt-get，但有一个新的版本：
New version of Jenkins (1.447.2) is available for download (changelog). 如果我按下载，我得到一个jenkins.war文件…但我如何使用它来升级我目前的安装？ 或者在apt库更新之前是不可能的？
您可以用新的覆盖现有的jenkins.war文件，然后重新启动Jenkins。
这个文件通常位于/usr/share/jenkins 。
如果您的系统不是这种情况，请在Manage Jenkins -> System Information显示executable-war .war下的.war文件的path。
如果你已经通过apt-get安装了Jenkins，你还应该通过apt-get来更新Jenkins，以避免将来出现问题。 更新应该通过“apt-get update”然后“apt-get upgrade”来工作。
有关详细信息，请访问以下URL：
https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu
尽pipe我不认为这是对OP问题的有效答案，但我仍然强调，在Ubuntu上部署Jenkins（以及可能的大部分，如果不是全部的库/软件包/软件）的最佳方式是利用aptitude（或apt-得到）pipe理系统。
这是logging在这里： https : //wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu （注意，如果你想使用LTS构build，点击这个回购http：// pkg。 jenkins-ci.org/debian-stable/ ）
所以，如果你真的使用这种方法，你只需要做一个apt-get upgrade jenkins
我们使用以下命令从.war文件运行jenkins。
java -Xmx2500M -jar jenkins.war --httpPort=3333 --prefix=/jenkins
你甚至可以从〜/ Downloads目录运行命令
我安装在/ usr / share / jenkins下我以为是通过apt-get安装的，所以也可以在那里查看。
Ubuntu 12.04.1
我用这个groovy脚本来下载新的war文件
import java.util.concurrent.atomic.AtomicInteger class ThreadHelper{ static done = false; static starttime = System.currentTimeMillis() static synchronized printx (message) { printf ("%5s seconds: %20s",(System.currentTimeMillis()-starttime)/1000.0 , message); println("") } def download(address) { def filename = new File(System.getenv()['CI_HOME'] + '/' + address.tokenize("/")[-1]) println(filename.getCanonicalPath()) def file = new FileOutputStream(filename) def out = new BufferedOutputStream(file) out << new URL(address).openStream() out.close() done=true; } } println("executing from ... "+ new File(".").getCanonicalPath()) def counter = new AtomicInteger(); th = Thread.start { while(!ThreadHelper.done) { sleep 1000 counter.incrementAndGet() print '.' } } th2 = Thread.start { new ThreadHelper().download("http://mirrors.jenkins-ci.org/war/latest/jenkins.war") } th.join() th2.join() ThreadHelper.printx('done')
而另一个脚本closurestomcat – 复制战争，并重新启动它
我们在Windows 2008和Tomcat上托pipe它，我使用sc query，sc config，sc stop，sc start来pipe理windows服务
set warname=jenkins if '%name%' == 'trak' set warname=trak pushd . if '%name%'=='' goto badname if '%warname%'=='' goto badname if '%ci_home%'=='' goto badcihome REM ===================================================== REM stop windows service sc stop %name% REM sleep for 5 seconds see http:\\stackoverflow.com\questions\1672338\how-to-sleep-for-5-seconds-in-windowss-command-prompt-or-dos ping 1.1.1.1 -n 1 -w 3000 > nul rem replace forward slash with backward slash set tomcat_dir=%ci_home:/=\%\instances\tomcat7-%name% REM Create sub directory called bak-yymmdd-hhmmss REM where yymmdd-hhmmss is a date-time stamp like 120601-142907 set hh=%time:~0,2% REM Since there is no leading zero for times before 10 am, have to put in REM a zero when this is run before 10 am. if "%time:~0,1%"==" " set hh=0%hh:~1,1% set yymmdd_hhmmss=%date:~12,2%%date:~4,2%%date:~7,2%-%hh%%time:~3,2%%time:~6,2% set backupdir=bak-%yymmdd_hhmmss% REM ===================================================== md %tomcat_dir%\logs\%backupdir% cd %tomcat_dir%\logs dir bak* echo "nothing-to-log" >> force.log REM move command will fail if there is nothing to move hence the force log statement above call move *.* %backupdir% REM ===================================================== rmdir %tomcat_dir%\webapps\%name% /q/s echo f|xcopy %ci_home%\%warname%.war %tomcat_dir%\webapps\%name%.war /y REM TODO===== something about jenkins plugins REM ===================================================== cd "%tomcat_dir%\bin" call catalina version echo ===================================================== echo ====== removing %name% call service remove %name% echo ===================================================== echo ====== installing %name% call service install %name% echo on REM setting service to start automatically, note that space before the word auto IS REQUIRED sc config %name% start= auto REM ===================================================== sc start %name% popd exit 0 goto done :badname echo 'name required - this will be used as windows service name as well' pause exit 1 :badcihome echo 'CI home env var required - ci_home' pause exit 1 :done
https://wiki.jenkins.io/display/JENKINS/Installing+Jenkins+on+Ubuntu Once installed like this, you can update to the later version of Jenkins (when it comes out) by running the following commands: ------- sudo apt-get update sudo apt-get install jenkins ------- (aptitude or apt-get doesn't make any difference.) What does this package do? Jenkins will be launched as a daemon up on start. See /etc/init.d/jenkins for more details. The 'jenkins' user is created to run this service. Log file will be placed in /var/log/jenkins/jenkins.log. Check this file if you are troubleshooting Jenkins. /etc/default/jenkins will capture configuration parameters for the launch like eg JENKINS_HOME By default, Jenkins listen on port 8080. Access this port with your browser to start configuration.
apt-get更新 apt-get升级
到目前为止，在Linux上升级的最简单的方法，每次都像一个魅力。
我不想安装捆绑apt-get install方法的x11-common和其他组件，所以我只是下载了.war文件，然后运行Francois提到的命令。 这很好，但你必须用这种方法编写你自己的守护进程脚本。 全部细节在这里： http : //strem.in/stream/9488/Using-the-war-file-for-jenkins-ci
#on ubuntu, in /usr/share/jenkins: sudo service jenkins stop sudo mv jenkins.war jenkins.war.old sudo wget https://updates.jenkins-ci.org/latest/jenkins.war sudo service jenkins start
