Question

我有一台装有Ubuntu 12.04的机器并安装了Jenkins ver。 1.424.6使用基于 this guide 的apt-get，但有一个新版本：

New version of Jenkins (1.447.2) is available for download (changelog).

如果我按下载，我会收到一个jenkins.war文件......但是如何使用它来升级我当前的安装？或者在apt存储库更新之前是不可能的？

Answer 1

您可以使用新文件覆盖现有的jenkins.war文件，然后重新启动Jenkins。

此文件通常位于/usr/share/jenkins。

如果您的系统不是这种情况，则在Manage Jenkins -> System Information中，它会显示.war下executable-war文件的路径。

Answer 2

如果你通过apt-get安装了Jenkins，你也应该通过apt-get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”工作。

有关详细信息，请访问以下网址：

https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu

Answer 3

#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

Answer 4

apt-get update
apt-get upgrade

到目前为止，最简单的Linux升级方式，每次都像魅力一样。

Answer 5

虽然我不认为这是对OP问题的有效回答，但我仍然强调部署Jenkins的最佳方式（可能大多数（如果不是全部）库/软件包/软件）在Ubuntu上是利用aptitude（或apt-get）管理系统。

此处记录：https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu（请注意，如果您想使用LTS版本，请点击此回购http://pkg.jenkins-ci.org/debian-stable/）

因此，如果您真的使用过这种方法，那么您只需要apt-get upgrade jenkins

Answer 6

我们使用以下命令从.war文件运行jenkins。

java -Xmx2500M -jar jenkins.war --httpPort=3333 --prefix=/jenkins

您甚至可以从〜/ Downloads目录

运行命令

Answer 7

我使用这个groovy脚本下载新的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')

另一个脚本关闭tomcat - 复制战争并重启它

我们在windows 2008和tomcat上托管它，我使用sc查询，sc config，sc stop，sc start来管理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

Answer 8

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 e.g JENKINS_HOME
By default, Jenkins listen on port 8080. Access this port with your browser to start configuration.

Answer 9

我的安装在/ usr / share / jenkins下我以为它是通过apt-get安装的，所以可能也想检查一下。

Ubuntu 12.04.1

Answer 10

我不想安装apt-get install方法中捆绑的x11-common和其他组件，因此我只下载了.war文件并运行了Francois提到的命令。这很好用，但你必须用这种方法编写自己的守护进程脚本。完整详情：http://strem.in/stream/9488/Using-the-war-file-for-jenkins-ci

Answer 11

要升级Jenkins WAR文件，请按照以下步骤操作：

使用以下命令停止Jenkins服务器：systemctl stop jenkins
前往詹金斯战争地点：例如：/usr/lib/jenkins
从jenkins.war中备份：mv jenkins.war jenkins.war_bkp
使用wget或curl命令下载Jenkins： wget http://updates.jenkinsci.org/download/war/(version)/jenkins.war
使用以下命令启动Jenkins服务器：systemctl start jenkins
使用以下命令检查Jenkins服务器状态：systemctl status jenkin

Answer 12

当您打开Jenkins面板时，它将显示最新版本的可用软件包。您可以通过服务器中的 wget 命令下载它。下载最新的软件包后，您应该获取.war备份文件。

例如：wget http://updates.jenkins-ci.org/download/war/2.205/jenkins.war

Ubuntu的Jenkins war文件路径-/ usr / share / jenkins /

Centos的詹金斯战争文件路径-/ usr / lib / jenkins /

进行备份后，覆盖war文件并重新启动jenkins服务。

Ubuntu-服务詹金斯重新启动 centos-systemctl重新启动jenkins.service

Answer 13

正如 Vasan 所说，迄今为止在 ubuntu 中升级 jenkins 的最简单方法。

apt-get 更新 apt-get 升级

从war文件更新Jenkins

13 个答案: