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時(shí)間:2015-03-23 18:05:06 作者:qipeng 來(lái)源:系統(tǒng)之家 1. 掃描二維碼隨時(shí)看資訊 2. 請(qǐng)使用手機(jī)瀏覽器訪問(wèn): https://m.xitongzhijia.net/xtjc/20150323/42464.html 手機(jī)查看 評(píng)論 反饋
Jenkins是一種持續(xù)集成工具,基于Java開(kāi)發(fā),在Ubuntu系統(tǒng)中,升級(jí)Jenkins的時(shí)候出現(xiàn)端口被占用的問(wèn)題,通過(guò)修改Jenkins端口號(hào)來(lái)解決這個(gè)問(wèn)題,下面小編就給大家介紹下Ubuntu如何修改Jenkins端口號(hào)吧。
端口號(hào)是8080,另一個(gè)程序用到了8080,修改端口號(hào)不讓jenkins占用8080端口。
通過(guò)檢查/etc/init.d/jenkins腳本,發(fā)現(xiàn)其實(shí)就需要做兩步:
1. 修改do_start函數(shù)的check_tcp_port命令,端口號(hào)從8080換成8082
#
# Function that starts the daemon/service
#
do_start()
{
# the default location is /var/run/jenkins/jenkins.pid but the parent directory needs to be created
mkdir `dirname $PIDFILE` 》 /dev/null 2》&1 || true
chown $JENKINS_USER `dirname $PIDFILE`
# Return
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
$DAEMON $DAEMON_ARGS --running && return 1
# Verify that the jenkins port is not already in use, winstone does not exit
# even for BindException
check_tcp_port “http” “$HTTP_PORT” “8082” || return 1
# If the var MAXOPENFILES is enabled in /etc/default/jenkins then set the max open files to the
# proper value
if [ -n “$MAXOPENFILES” ]; then
。 “$VERBOSE” != no ] && echo Setting up max open files limit to $MAXOPENFILES
ulimit -n $MAXOPENFILES
fi
# --user in daemon doesn‘t prepare environment variables like HOME, USER, LOGNAME or USERNAME,
# so we let su do so for us now
$SU -l $JENKINS_USER --shell=/bin/bash -c “$DAEMON $DAEMON_ARGS -- $JAVA $JAVA_ARGS -jar $JENKINS_WAR $JENKINS_ARGS” || return 2
}
2.修改/etc/default/jenkins文件,將端口8080改成8082
然后重新啟動(dòng)jenkins, 檢查一下:
ps -def | grep java
jenkins 7234 7233 99 11:14 ? 00:00:04 /usr/bin/java -jar /usr/share/jenkins/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=8082 --ajp13Port=-1
修改成功。
上面就是Ubuntu更改Jenkins端口號(hào)的方法介紹了,只需兩步就可將Jenkins的端口號(hào)進(jìn)行修改,不會(huì)占用端口8080。
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