Linux安裝jenkins

inux下安裝jenkins有兩種方式:

1,通過rpm方式

2,通過war方式

本文是基于war方式,以下是war方式安裝的步驟:

1,下載安裝配置JDK環(huán)境;

具體操作查看筆者Linux下裝JDK筆錄:

http://www.itdecent.cn/p/5557fb0bc5d4

2,下載安裝配置Tomcat環(huán)境;

具體操作查看筆者Linux安裝tomcat筆錄:

http://www.itdecent.cn/p/f62f75c00c97

3,下載安裝jenkins;
1,下載jenkins的war包:

去該地址下載想要安裝的版本:

http://mirrors.jenkins.io/war-stable/

這里筆者下載的是2.121.1版本

[root@iZj6c7eeosj2t5vjw8rf4xZ jenkins]# wget http://mirrors.shu.edu.cn/jenkins/war-stable/2.121.1/jenkins.war

2,把jenkins.war包放置到tomcat的webapps目錄下面;

[root@iZj6c7eeosj2t5vjw8rf4xZ webapps]# cp -f /opt/frank/jenkins/jenkins.war  /opt/tomcat/webapps/
[root@iZj6c7eeosj2t5vjw8rf4xZ webapps]# ls
docs  examples  host-manager  jenkins.war  manager  ROOT  tatoo

3,啟動tomcat;

啟動tomcat,tomcat會自動解壓war包,生成一個jenkins文件夾,而且Jenkins默認(rèn)會存放在用戶主目錄下的.jenkins文件夾中。
如:Linux root用戶:/root/.jenkins

tomcat自動解壓生成jenkins文件查看:

[root@iZj6c7eeosj2t5vjw8rf4xZ webapps]# ls
docs  examples  host-manager  jenkins  jenkins.war  manager  ROOT  tatoo
[root@iZj6c7eeosj2t5vjw8rf4xZ webapps]# cd jenkins
[root@iZj6c7eeosj2t5vjw8rf4xZ jenkins]# ls
bootstrap             favicon.ico     LogFileOutputStream$1.class  MainDialog$1.class             scripts
ColorFormatter.class  help            LogFileOutputStream$2.class  MainDialog.class               WEB-INF
css                   images          LogFileOutputStream.class    Main$FileAndDescription.class  winstone.jar
dc-license.txt        JNLPMain.class  Main.class                   META-INF
executable            jsbundles       MainDialog$1$1.class         robots.txt

jenkins的.jenkins文件位置

[root@iZj6c7eeosj2t5vjw8rf4xZ jenkins]# cd /root/.jenkins/
[root@iZj6c7eeosj2t5vjw8rf4xZ .jenkins]# ls
config.xml                     jenkins.install.UpgradeWizard.state  nodes                     secrets
hudson.model.UpdateCenter.xml  jobs                                 plugins                   updates
identity.key.enc               logs                                 secret.key                userContent
jenkins.CLI.xml                nodeMonitors.xml                     secret.key.not-so-secret  users

4,如果不知道tomcat的訪問端口是什么可以通過以下命令:

[root@iZj6c7eeosj2t5vjw8rf4xZ .jenkins]# ps -ef|grep tomcat
root      1913  1883  0 Apr01 ?        01:14:19 java -jar /opt/frank/tomcat/apache-tomcat-8.5.23/melibs/cn-jufuns-ien-api-provider-1.0.0-local_dev.jar
root     18774     1  0 Apr12 ?        01:51:33 /usr/java/jdk1.8.0_144/jre/bin/java -Djava.util.logging.config.file=/opt/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dignore.endorsed.dirs= -classpath /opt/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/opt/tomcat -Dcatalina.home=/opt/tomcat -Djava.io.tmpdir=/opt/tomcat/temp org.apache.catalina.startup.Bootstrap start
root     19027 17608  0 14:51 pts/0    00:00:00 grep tomcat
[root@iZj6c7eeosj2t5vjw8rf4xZ .jenkins]# netstat -apn
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      1432/sshd           
tcp        0      0 0.0.0.0:443                 0.0.0.0:*                   LISTEN      2108/nginx          
tcp        0      0 0.0.0.0:42395               0.0.0.0:*                   LISTEN      1894/java           
tcp        0      0 127.0.0.1:32000             0.0.0.0:*                   LISTEN      1144/java           
tcp        0      0 127.0.0.1:8005              0.0.0.0:*                   LISTEN      18774/java          
tcp        0      0 0.0.0.0:2181                0.0.0.0:*                   LISTEN      1894/java           
tcp        0      0 0.0.0.0:12200               0.0.0.0:*                   LISTEN      1913/java           
tcp        0      0 127.0.0.1:9000              0.0.0.0:*                   LISTEN      1766/php-fpm        
tcp        0      0 0.0.0.0:8009                0.0.0.0:*                   LISTEN      18774/java          
tcp        0      0 0.0.0.0:8080                0.0.0.0:*                   LISTEN      18774/java          
tcp        0      0 0.0.0.0:80                  0.0.0.0:*                   LISTEN      2108/nginx          
tcp        0      0 172.31.195.1:57890          140.205.140.205:80          ESTABLISHED 19072/AliYunDun     
tcp        0      0 127.0.0.1:31000             127.0.0.1:32000             ESTABLISHED 1144/java           
tcp        0   2804 172.31.195.1:22             183.6.179.98:2048           ESTABLISHED 17606/sshd          
tcp        0      0 127.0.0.1:2181              127.0.0.1:45840             ESTABLISHED 1894/java           
tcp        0      0 127.0.0.1:45840             127.0.0.1:2181              ESTABLISHED 1913/java           
tcp        0      0 127.0.0.1:32000             127.0.0.1:31000             ESTABLISHED 1142/wrapper        
tcp        0      0 :::8989                     :::*                        LISTEN      1803/python         
tcp        0      0 :::3306                     :::*                        LISTEN      1680/mysqld         
udp        0      0 0.0.0.0:33848               0.0.0.0:*                               18774/java          
udp        0      0 0.0.0.0:68                  0.0.0.0:*                               942/dhclient        
udp        0      0 172.31.195.1:123            0.0.0.0:*                               1443/ntpd           
udp        0      0 127.0.0.1:123               0.0.0.0:*                               1443/ntpd           
udp        0      0 0.0.0.0:123                 0.0.0.0:*                               1443/ntpd           
udp        0      0 0.0.0.0:34999               0.0.0.0:*                               1803/python         
udp        0      0 0.0.0.0:5353                0.0.0.0:*                               18774/java          
udp        0      0 :::123                      :::*                                    1443/ntpd           
udp        0      0 :::8989                     :::*                                    1803/python         
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags       Type       State         I-Node PID/Program name    Path
unix  2      [ ACC ]     STREAM     LISTENING     20736497 19072/AliYunDun     /tmp/Aegis-<Guid(5A2C30A2-A87D-490A-9281-6765EDAD7CBA)>
unix  2      [ ACC ]     STREAM     LISTENING     11161  1/init              @/com/ubuntu/upstart
unix  2      [ ]         DGRAM                    11542  367/udevd           @/org/kernel/udev/udevd
unix  5      [ ]         DGRAM                    12729  1021/rsyslogd       /dev/log
unix  2      [ ACC ]     STREAM     LISTENING     9784   154/plymouthd       @/ply-boot-protocol@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
unix  2      [ ACC ]     STREAM     LISTENING     14744  1680/mysqld         /var/lib/mysql/mysql.sock
unix  2      [ ACC ]     STREAM     LISTENING     20736498 19072/AliYunDun     /usr/local/aegis/Aegis-<Guid(5A2C30A2-A87D-490A-9281-6765EDAD7CBA)>
unix  3      [ ]         STREAM     CONNECTED     14909  1766/php-fpm        
unix  2      [ ]         STREAM     CONNECTED     4213164 18774/java          
unix  3      [ ]         STREAM     CONNECTED     17926  2108/nginx          
unix  2      [ ]         DGRAM                    10537908 999/auditd          
unix  3      [ ]         STREAM     CONNECTED     17927  2108/nginx          
unix  3      [ ]         STREAM     CONNECTED     20736493 19072/AliYunDun     
unix  3      [ ]         STREAM     CONNECTED     20736494 19072/AliYunDun     
unix  3      [ ]         STREAM     CONNECTED     20736495 19072/AliYunDun     
unix  2      [ ]         DGRAM                    14270  1443/ntpd           
unix  2      [ ]         STREAM     CONNECTED     4213151 18774/java          
unix  2      [ ]         STREAM     CONNECTED     13699  1144/java           
unix  3      [ ]         DGRAM                    11556  367/udevd           
unix  3      [ ]         STREAM     CONNECTED     14910  1766/php-fpm        
unix  2      [ ]         STREAM     CONNECTED     15663  1894/java           
unix  3      [ ]         STREAM     CONNECTED     12689  999/auditd          
unix  2      [ ]         STREAM     CONNECTED     15669  1894/java           
unix  2      [ ]         STREAM     CONNECTED     12920  1144/java           
unix  3      [ ]         STREAM     CONNECTED     20736496 19072/AliYunDun     
unix  3      [ ]         STREAM     CONNECTED     12688  999/auditd          
unix  3      [ ]         DGRAM                    11555  367/udevd           
unix  2      [ ]         STREAM     CONNECTED     15759  1913/java           
unix  2      [ ]         STREAM     CONNECTED     16175  1913/java           
unix  2      [ ]         DGRAM                    25634203 17606/sshd  

ps -ef|grep java 和 netstat -apn命令:有上可知我們的tomcat端口是8080

4,訪問jenkins界面:

在瀏覽器上輸入ip地址http://47.52.41.245:8080/jenkinshttp://ip:端口/jenkins)即可訪問,如圖:

image

首次進入jenkins如要輸入密碼,密碼位置:/root/.jenkins/secrets/initialAdminPassword

通過cat查看密碼,復(fù)制粘貼進來,點擊繼續(xù),進入插件選擇安裝界面,點擊安裝默認(rèn)插件,然后進入插件安裝界面,安裝完插件之后創(chuàng)建賬號然后登錄;

如果插件安裝失敗可以去鏡像地址下載插件,然后手動上傳
鏡像地址:https://mirrors.tuna.tsinghua.edu.cn/jenkins/

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