linux上war包方式安装Jenkins

root用户登录xshell

[root@ipha-dev71-1 jenkins]# pwd
/home/jenkins        # 进入到事先创建的jenkins目录
[root@ipha-dev71-1 jenkins]# wget http://mirrors.jenkins.io/war-stable/latest/jenkins.war
--2019-08-08 23:43:57--  http://mirrors.jenkins.io/war-stable/latest/jenkins.war
Resolving mirrors.jenkins.io (mirrors.jenkins.io)... 52.202.51.185
Connecting to mirrors.jenkins.io (mirrors.jenkins.io)|52.202.51.185|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://mirrors.tuna.tsinghua.edu.cn/jenkins/war-stable/2.176.2/jenkins.war [following]
--2019-08-08 23:43:57--  http://mirrors.tuna.tsinghua.edu.cn/jenkins/war-stable/2.176.2/jenkins.war
Resolving mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)... 101.6.8.193, 2402:f000:1:408:8100::1
Connecting to mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)|101.6.8.193|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 77379386 (74M) [application/java-archive]
Saving to: ‘jenkins.war’

100%[==============================================================================================================================>] 77,379,386  28.2MB/s   in 2.6s   

2019-08-08 23:44:00 (28.2 MB/s) - ‘jenkins.war’ saved [77379386/77379386]

  [root@ipha-dev71-1 jenkins]# pwd
  /home/jenkins
  [root@ipha-dev71-1 jenkins]# ll
  total 75576
  -rw-r--r-- 1 root root 77379386 Jul 15 23:22 jenkins.war
  -rw------- 1 root root 4552 Aug 9 00:09 nohup.out

[root@ipha-dev71-1 chenjl]# nohup java -jar jenkins.war --httpPort=8080 &   # 后台启动命令，注意在jenkins目录下执行
[root@ipha-dev71-1 .jenkins]# pwd
 /root/.jenkins      # jenkins安装后的默认路径

[root@ipha-dev71-1 chenjl]# cat /root/.jenkins/secrets/initialAdminPassword   # 查看密码，将密码赋值到jenkins页面