本例介绍jenkins已war包运行及开机启动配置
环境：Linux环境（CentOS 7.4）
以war包运行
1、下载jenkins.war包
2、启动war包（ 默认端口：8080，默认JENKINS_HOME目录：～/.jenkins ）
前台启动命令：java -jar jenkins.war
后台启动命令：nohup java -jar jenkins.war &
3、使用浏览器打开地址：http://ip:8080，即可访问到jenkins
关闭jenkins，页面访问地址：http://ip:8080/exit
重启jenkins，页面访问地址：http://ip:8080/restart
4、其他安装参考【Linux】Jenkins安装（一）
5、修改JENKINS_HOME目录启动，需要新建一个脚本jenkins.sh，然后运行脚本
1 #!/bin/bash 2 # 导入JENKINS_HOME环境变量 3 export JENKINS_HOME=/data/soft/jenkins 4 5 cd $JENKINS_HOME 6 7 # 启动Jenkins 8 nohup java -jar jenkins.war --ajp13Port=-1 --httpPort=18080 >/dev/null 2>&1 &
补充：
使用java -jar 命令的时候可以加入启动参数，启动命令格式：java -jar jenkins.war [--option=value] [--option=value]，
到达一些配置效果，例如：
修改jenkins端口启动命令：java -jar jenkins.war --httpPort=18080
其他启动参数查看命令：java -jar jenkins.war --help
1 [[email protected]__D jenkins]# java -jar jenkins.war --help
2 Running from: /data/soft/jenkins/jenkins.war
3 webroot: $user.home/.jenkins
4 Jenkins Automation Server Engine 2.184
5 Usage: java -jar jenkins.war [--option=value] [--option=value]
6
7 Options:
8 --webroot = folder where the WAR file is expanded into. Default is ${JENKINS_HOME}/war
9 --pluginroot = folder where the plugin archives are expanded into. Default is ${JENKINS_HOME}/plugins
10 (NOTE: this option does not change the directory where the plugin archives are stored)
11 --extractedFilesFolder = folder where extracted files are to be located. Default is the temp folder
12 --daemon = fork into background and run as daemon (Unix only)
13 --logfile = redirect log messages to this file
14 --enable-future-java = allows running with new Java versions which are not fully supported (class version 52 and above)
15 --javaHome = Override the JAVA_HOME variable
16 --toolsJar = The location of tools.jar. Default is JAVA_HOME/lib/tools.jar
17 --config = load configuration properties from here. Default is ./winstone.properties
18 --prefix = add this prefix to all URLs (eg http://localhost:8080/prefix/resource). Default is none
19 --commonLibFolder = folder for additional jar files. Default is ./lib
20
21 --extraLibFolder = folder for additional jar files to add to Jetty classloader
22
23 --logThrowingLineNo = show the line no that logged the message (slow). Default is false
24 --logThrowingThread = show the thread that logged the message. Default is false
25 --debug = set the level of debug msgs (1-9). Default is 5 (INFO level)
26
27 --httpPort = set the http listening port. -1 to disable, Default is 8080
28 --httpListenAddress = set the http listening address. Default is all interfaces
29 --httpKeepAliveTimeout = how long idle HTTP keep-alive connections are kept around (in ms; default 5000)?
30 --httpsPort = set the https listening port. -1 to disable, Default is disabled
31 --httpsListenAddress = set the https listening address. Default is all interfaces
32 --httpsKeepAliveTimeout = how long idle HTTPS keep-alive connections are kept around (in ms; default 5000)?
33 --httpsKeyStore = the location of the SSL KeyStore file. Default is ./winstone.ks
34 --httpsKeyStorePassword = the password for the SSL KeyStore file. Default is null
35 --httpsKeyManagerType = the SSL KeyManagerFactory type (eg SunX509, IbmX509). Default is SunX509
36 --httpsPrivateKey = this switch with --httpsCertificate can be used to run HTTPS with OpenSSL secret key
37 / --httpsCertificate file and the corresponding certificate file
38 --http2Port = set the http2 listening port. -1 to disable, Default is disabled
39 --http2ListenAddress = set the http2 listening address. Default is all interfaces
40 --excludeCipherSuites = set the ciphers to exclude (comma separated, use blank quote " " to exclude none) (default is
41 // Exclude weak / insecure ciphers
42 "^.*_(MD5|SHA|SHA1)$",
43 // Exclude ciphers that don‘t support forward secrecy
44 "^TLS_RSA_.*$",
45 // The following exclusions are present to cleanup known bad cipher
46 // suites that may be accidentally included via include patterns.
47 // The default enabled cipher list in Java will not include these
48 // (but they are available in the supported list).
49 "^SSL_.*$",
50 "^.*_NULL_.*$",
51 "^.*_anon_.*$"
52 --controlPort = set the shutdown/control port. -1 to disable, Default disabled
53
54 --useJasper = enable jasper JSP handling (true/false). Default is false
55 --sessionTimeout = set the http session timeout value in minutes. Default to what webapp specifies, and then to 60 minutes
56 --sessionEviction = set the session eviction timeout for idle sessions in seconds. Default value is 180. -1 never evict, 0 evict on exit
57 --mimeTypes=ARG = define additional MIME type mappings. ARG would be EXT=MIMETYPE:EXT=MIMETYPE:...
58 (e.g., xls=application/vnd.ms-excel:wmf=application/x-msmetafile)
59 --maxParamCount=N = set the max number of parameters allowed in a form submission to protect
60 against hash DoS attack (oCERT #2011-003). Default is 10000.
61 --useJmx = Enable Jetty Jmx
62 --qtpMaxThreadsCount = max threads number when using Jetty Queued Thread Pool
63 --jettyAcceptorsCount = Jetty Acceptors number
64 --jettySelectorsCount = Jetty Selectors number
65 --usage / --help = show this message
66 Security options:
67 --realmClassName = Set the realm class to use for user authentication. Defaults to ArgumentsRealm class
68
69 --argumentsRealm.passwd.<user> = Password for user <user>. Only valid for the ArgumentsRealm realm class
70 --argumentsRealm.roles.<user> = Roles for user <user> (comma separated). Only valid for the ArgumentsRealm realm class
71
72 --fileRealm.configFile = File containing users/passwds/roles. Only valid for the FileRealm realm class
73
74 Access logging:
75 --accessLoggerClassName = Set the access logger class to use for user authentication. Defaults to disabled
76 --simpleAccessLogger.format = The log format to use. Supports combined/common/resin/custom (SimpleAccessLogger only)
77 --simpleAccessLogger.file = The location pattern for the log file(SimpleAccessLogger only)
开机启动配置
1、编写启动脚本jenkins
命令：vim /data/soft/jenkins/jenkins.sh
1 #!/bin/bash
2
3 # 导入环境变量
4 export JENKINS_HOME=/data/soft/jenkins
5 export JAVA_HOME=/data/soft/jdk1.8.0_181
6
7 cd $JENKINS_HOME
8
9 pid=`ps -ef | grep jenkins.war | grep -v ‘grep‘| awk ‘{print $2}‘`
10 if [ "$1" = "start" ];then
11 if [ $pid -gt 0 ];then
12 echo ‘jenkins is running...‘
13 else
14 ### java启动服务 配置java安装根路径,和启动war包存的根路径
15 nohup $JAVA_HOME/bin/java -Xms128m -Xmx256m -jar $JENKINS_HOME/jenkins.war --ajp13Port=-1 --httpPort=18080 --prefix=/jenkins >/dev/null 2>&1 &
16 fi
17 elif [ "$1" = "stop" ];then
18 exec ps -ef | grep jenkins | grep -v grep | awk ‘{print $2}‘| xargs kill -9
19 echo ‘jenkins is stop...‘
20 else
21 echo "Please input like this:"./jenkins.sh start" or "./jenkins stop""
22 fi
2、给jenkins.sh文件授权
命令：chmod +x /data/soft/jenkins/jenkins.sh
3、在/etc/rc.d/rc.local文件底部，添加内容：
1 # jenkins 2 /data/soft/jenkins/jenkins.sh start
4、重启计算机
命令：reboot
Jenkins常用功能
1、备份、迁移、恢复jenkins
首先找到JENKINS_HOME，因为Jenkins的所有的数据都是以文件的形式存放在JENKINS_HOME目录中。不管是迁移还是备份，只需要操作JENKINS_HOME就行了。
迁移：建议将JENKINS_HOME打包后在拷贝，windows可以用zip，rar等，Linux有zip，tar等，然后将打包的文件解压到新的JENKINS_HOME目录就行了。
备份：如果是临时备份，整个压缩文件就行了。
恢复：恢复的时候需要先停止jenkins。
2、升级Jenkins
Jenkins的开发迭代非常快，每周发布一个开发版本，长期支持版每半年更新一次(ps:大版本更新)。如此频繁的更新，怎么升级呢？
war：下载新版的war文件，替换旧版本war文件。重启即可。
二进制：卸载旧版本，安装新版本即可。
Jenkins程序下载地址：http://mirrors.jenkins-ci.org/
原文地址：https://www.cnblogs.com/h--d/p/11186529.html
时间： 2024-10-27 05:59:41