軟件准備：
| jenkins-2.7.4-1.1.noarch.rpm java環境 |
安裝jenkins：
| [root@localhost modules]# rpm -ih jenkins-2.7.4-1.1.noarch.rpm |
jenkins 常用命令：
| service jenkins start/stop/restart chkconfig jenkins on |
jenkins的目錄結構：
| /usr/lib/jenkins/jenkins.war WAR包 /etc/sysconfig/jenkins 配置文件 /var/lib/jenkins/ 默認的JENKINS_HOME目錄 /var/log/jenkins/jenkins.log Jenkins日志文件 |
啟動jekins：
| [root@localhost jenkins]# service jenkins start
Starting Jenkins bash: /usr/bin/java: 沒有那個文件或目錄
[失敗] |
出現此異常說明沒有找到 java 目錄下的 bin 目錄，解壓不了 jenkins.war 。
解決方案：
| [root@localhost bin]# vim /etc/init.d/jenkins # Search usable Java. We do this because various reports indicated
# that /usr/bin/java may not always point to Java >= 1.6
# see http://www.nabble.com/guinea-pigs-wanted-----Hudson-RPM-for-RedHat-Linux-td25673707.html
candidates="
/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-1.7.0/bin/java
/usr/lib/jvm/jre-1.7.0/bin/java
/usr/lib/jvm/java-1.8.0/bin/java
/usr/lib/jvm/jre-1.8.0/bin/java
/usr/bin/java
/opt/softwares/jdk1.8.0_144/bin/java
"
for candidate in $candidates
do
[ -x "$JENKINS_JAVA_CMD" ] && break
JENKINS_JAVA_CMD="$candidate"
done JAVA_CMD="$JENKINS_JAVA_CMD $JENKINS_JAVA_OPTIONS -DJENKINS_HOME=$JENKINS_HOME -jar $JENKINS_WAR" |
帶色文字為我的 java 目錄，腳本含義就是查找 java 目錄，解壓jenkins.war包。
修改jenkins端口：
| vim /etc/sysconfig/jenkins
JENKINS_PORT="8888" |
防火牆開啟8888端口：
| [root@localhost modules]# vim /etc/sysconfig/iptables
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8888 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT |
再次啟動jenkins：
| [root@localhost modules]# service jenkins start |
效果圖：
出現此提示說明，啟動成功！因為是第一次安裝，所以得輸入默認密碼，默認密碼在紅框標注的位置。
查看默認密碼將密碼粘貼到文本框中：
| [root@localhost secrets]# cat /var/lib/jenkins/secrets/initialAdminPassword
97c675381d524414ba11e61c4f4b7ef0 |
安裝插件：
