如何配置 Jenkins 在端口 80 上运行 [英] How to configure Jenkins to run on port 80

问题描述

我正在运行 Ubuntu 11.10 并运行 sudo apt-get install jenkins 在这个系统上安装 Jenkins.

I'm running Ubuntu 11.10 and have run sudo apt-get install jenkins to install Jenkins on this system.

我看过一些关于如何设置反向代理(Apache、Nginx 等)的教程，但是这是一个专用于 jenkins 的 VM，我希望在让 jenkins 在端口上运行时尽可能保持精简80.

I've seen some tutorials on how to setup a reverse proxy (Apache, Nginx, etc), however this is a VM dedicated for just jenkins and I'd like keep it as lean as possible while having jenkins running on port 80.

我在 /etc/init/jenkins.conf 中找到了 upstart 配置并将端口修改为 80 env HTTP_PORT=80

I've found the upstart config in /etc/init/jenkins.conf and modified the port to 80 env HTTP_PORT=80

当我通过 service jenkins start 启动 jenkins 时，ps 显示它运行了几秒钟然后终止.

When I start jenkins via service jenkins start, ps reveals that it runs for a few seconds then terminates.

这是因为 jenkins 在特权端口上以 jenkins 用户身份运行吗?如果是这样，我该如何解决这个问题?欢迎任何其他想法.

Is this because jenkins is running as the jenkins user on a privileged port? If so, how do I fix this? Any other ideas a welcome.

这是新贵的配置:

description "jenkins: Jenkins Continuous Integration Server"
author "James Page <[e-mail]>"

start on (local-filesystems and net-device-up IFACE!=lo)
stop on runlevel [!2345]

env USER="jenkins"
env GROUP="jenkins"
env JENKINS_LOG="/var/log/jenkins"
env JENKINS_ROOT="/usr/share/jenkins"
env JENKINS_HOME="/var/lib/jenkins"
env JENKINS_RUN="/var/run/jenkins"
env HTTP_PORT=80
env AJP_PORT=-1
env JAVA_OPTS=""
env JAVA_HOME="/usr/lib/jvm/default-java"

limit nofile 8192 8192

pre-start script
    test -f $JENKINS_ROOT/jenkins.war || { stop ; exit 0; }
    $JENKINS_ROOT/bin/maintain-plugins.sh   
    mkdir $JENKINS_RUN > /dev/null 2>&1  || true
    chown -R $USER:$GROUP $JENKINS_RUN || true
end script

script
    JENKINS_ARGS="--webroot=$JENKINS_RUN/war --httpPort=$HTTP_PORT --ajp13Port=$AJP_PORT"
    exec daemon --name=jenkins --inherit --output=$JENKINS_LOG/jenkins.log --user=$USER 
        -- $JAVA_HOME/bin/java $JAVA_OPTS -jar $JENKINS_ROOT/jenkins.war $JENKINS_ARGS 
        --preferredClassLoader=java.net.URLClassLoader
end script

推荐答案

尝试 '身份验证':

sudo apt-get install authbind
sudo touch /etc/authbind/byport/80
sudo chmod 500 /etc/authbind/byport/80 
sudo chown jenkins /etc/authbind/byport/80

然后将上面的脚本修改为(在$JAVA_HOME/bin/java部分之前添加authbind):

Then modify the script above to have (add authbind before the $JAVA_HOME/bin/java part):

exec daemon --name=jenkins --inherit --output=$JENKINS_LOG/jenkins.log 
--user=$USER -- authbind $JAVA_HOME/bin/java $JAVA_OPTS 
-jar $JENKINS_ROOT/jenkins.war $JENKINS_ARGS 
--preferredClassLoader=java.net.URLClassLoader

对于较新的 Ubuntu 安装 (14.04) 上较新的 Jenkins 安装 (1.598)，编辑 /etc/init.d/jenkins 并在 $JAVA<之前添加 authbind/代码>

For newer Jenkins installations (1.598) on newer Ubuntu installations (14.04) edit /etc/init.d/jenkins and add authbind before $JAVA

$SU -l $JENKINS_USER --shell=/bin/bash -c "$DAEMON $DAEMON_ARGS -- authbind $JAVA $JAVA_ARGS -jar $JENKINS_WAR $JENKINS_ARGS" || return 2

如所述Alan(见下面的评论)如果你需要 IPv6 并且你的系统低于 Quantal 你可以代替使用 apt-get 安装 authbind 下载更高版本.确保你已经安装了 libc6 和 libc6-udeb.这是来自 Ubuntu 的 authbind 2.1.1 版:

As mentioned by Alan (see comment below) if you need IPv6 and your system is lower than Quantal you can instead of using apt-get to install authbind download a higher version. Make sure you have libc6 and libc6-udeb installed. Here is authbind version 2.1.1 from Ubuntu:

• amd64
• i386

然后执行:

sudo dpkg -i authbind_2.1.1_amd64.deb
# or sudo dpkg -i authbind_2.1.1_i386.deb

sudo touch /etc/authbind/byport/80
sudo chmod 500 /etc/authbind/byport/80 
sudo chown jenkins /etc/authbind/byport/80

这篇关于如何配置 Jenkins 在端口 80 上运行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！