Jenkins自动发布代码实战篇

红太狼 2021-03-17 14:42 774阅读 0赞

** 一.Jenkins服务器配置秘钥对并上传到Gitlab中**

**1>.在Jenkins后端生成秘钥对**

[root@jenkins ~]# ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa
    Generating public/private rsa key pair.
    Created directory '/root/.ssh'.
    Your identification has been saved in /root/.ssh/id_rsa.
    Your public key has been saved in /root/.ssh/id_rsa.pub.
    The key fingerprint is:
    e1:75:1f:cf:18:02:5e:b7:16:99:14:75:56:73:ac:ad root@jenkins.yinzhengjie.org.cn
    The key's randomart image is:
    +--[ RSA 2048]----+
    |          . ..=BB|
    |         . o .o+=|
    |        . o o =o |
    |       . o . +.*.|
    |        S     o.o|
    |              E  |
    |                 |
    |                 |
    |                 |
    +-----------------+
    [root@jenkins ~]#

**2>.查看服务端的公钥和私钥**

[root@jenkins ~]# cat /root/.ssh/id_rsa.pub 　　　　　　　　　　　　#查看公钥
    ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCwr6GMG0OYSWyLcraC4FGquTm9C+26a2/SdTysXOTiC6GpqYE9L57NgCSJSYWFalj+s/O6+LqHLY/ORi+LMmh4DtYSD4rUYo5NRd68B3lVs2JU8FqfCK/bJR+Sy/SxDAtKfrP/8gPM+4saB9JXUaljavhwIsyqMJxLkbwmDsdYmf4MHjMoHA4k8qECYKfvL7mep3Cglh0U4dQTubVvjmN/f6oKX7l7yVe+DoSImPyYae16+8AOe0v8+hiL5zB8eBBuCJZfXT/ZQbp5pAWxNCiiHsLI9VQhjsmsLS+bpgEvnCDqbVuXhrYXaLrQDm2EG2YwU1YSES6gJrvs5OkMbwXr root@jenkins.yinzhengjie.org.cn
    [root@jenkins ~]# 
    [root@jenkins ~]# 
    [root@jenkins ~]# cat /root/.ssh/id_rsa　　　　　　　　　　　　　　#查看私钥
    -----BEGIN RSA PRIVATE KEY-----
    MIIEpAIBAAKCAQEAsK+hjBtDmElsi3K2guBRqrk5vQvtumtv0nU8rFzk4guhqamB
    PS+ezYAkiUmFhWpY/rPzuvi6hy2PzkYvizJoeA7WEg+K1GKOTUXevAd5VbNiVPBa
    nwiv2yUfksv0sQwLSn6z//IDzPuLGgfSV1GpY2r4cCLMqjCcS5G8Jg7HWJn+DB4z
    KBwOJPKhAmCn7y+5nqdwoJYdFOHUE7m1b45jf3+qCl+5e8lXvg6EiJj8mGntevvA
    DntL/PoYi+cwfHgQbgiWX10/2UG6eaQFsTQooh7CyPVUIY7JrC0vm6YBL5wg6m1b
    l4a2F2i60A5thBtmMFNWEhEuoCa77OTpDG8F6wIDAQABAoIBACTUZ2tKH5v16i9j
    ORIs6jkZJST4AJT0YjnPgFc5gehwnkE8eRkk/Qg/Jt6LOc7mrShioHKf+FnHMIvB
    65Ura8Vi6lKXdMvyw1DuOJCfSjaIDv4/n9Q4vleC9ILoCtiA9zWPFbxLWWl4IbXK
    XZkgB5wWpzTQvDLZsSq7dSnFuN4J2pjR63SJkZCJRgy5g4qpNTH6jzo2D4Q3X/lF
    toN6n95He/2yAKRs1eJsvJWn33gnNQbMvKMbtialqQGy476XZomnBjlE2LKj4Kyz
    SrIzoJRi1Qq/34vNdDT+ycIvYZmZUo4aOG9QiwykcuxAhbbrrMjtYfMGPpm6KHLA
    GbyPQ7kCgYEA5NM9LqY993ie0EjKsIVjptAxHSzh6/BmqFPxXyDpsoZxARR3SCiG
    c8sEsFH0zRfF+TS8dza5LVN6tnh+xZcatofbrs+ZIou0oV2+nU46ZO7xBR5ha9rh
    mzyEJnypCEdckPMR/Fh9hbl0KEGxK5b6ZZqfcaC4Vr1LLdlASKB2JbUCgYEAxatB
    S78IYbQ9Dfv86ok1j4hv+C0gJ7rnqz2Mj+1wZtKUGUgZdXVqFm27nDZobEr6BXCL
    8IbMFZXhgm6iM6llRopN0Dm2jDZ42oIe39KjXF7EsrYpDJ41ZgJQxv1sU4gdwOMV
    w3lChmCzYtBDP2z2W1Qq6Ln6Ra5pDbG83czHwR8CgYB3Mp6tXUXsUrYP88s59tI5
    RDxBYW7yc9FWIBwdHM0ABU56bInSWeHoEbqIirjF2Xt0XIdMZoJB3TmQMeZ/0T3G
    FbFXN6ciurnGUUoJMYXzrBB7RR8kiul47yY70jZPLLVIgIY++G2yqi+bBNVgyo33
    PXuPOlSsQoEWChSVgJjq/QKBgQCA1zBXS+wNqyqEm/Ptd4O2y6qX6+nim5v3bMXa
    5lv2WVl45RrbCa4dcmbv2jLUK0auFv7Pxzzs8OWtW6lT3R0LDojLqWKIH9VEL74q
    C6S5R3gUOFGnTNPnaqj2Gybph3ZFTH7aC4bGCe/C/5ZlmAM34jOZv+cWVilZaLl/
    JMQq5wKBgQC41olS3GTRuPdNoZCI9rWaR30XafVv3EV7XmAnytNJGJv/VY00a1fk
    fXWIUTG/AYQ932qBZQ/PL9eobtuvrZxRj7Xt8p6O6ERRk4mqRERHF+E6yEFdzKef
    rXfkvpqaZ63aTLjeolEiVO/Vud6ZEcc6UkpBnajgN1e5vapXARL9pA==
    -----END RSA PRIVATE KEY-----
    [root@jenkins ~]#

**3>.将Jenkins服务器端的公钥上传到GitLab中**

![795254-20180909104234461-1713034428.png][]

** 二.Jenkins关联GitLab的WebUI界面配置**

**1>.创建新任务**

![795254-20180909102324924-190324305.png][]

**2>.编辑任务名称**

**![795254-20180909102517459-613128283.png][]**

**3>.源码管理选择git，并将git的地址填写为GitLab的地址**

**![795254-20180909104629089-1948954478.png][]**

**4>.将Jenkins服务器端的私钥上传到Jenkins的webUI中**

![795254-20180909105039167-1214887554.png][]

**5>.关联GitLab**

**![795254-20180909105718868-496480174.png][]**

**三.小试牛刀-使用Jenkins执行shell命令**

**1>.在Jenkins服务端创建测试目录**

[root@jenkins ~]# mkdir  -p /home/yinzhengjie/data/jenkins/www 
    [root@jenkins ~]# 
    [root@jenkins ~]# chown -R jenkins.jenkins /home/yinzhengjie/data/jenkins/www/
    [root@jenkins ~]# 
    [root@jenkins ~]# ll -d /home/yinzhengjie/data/jenkins/www/
    drwxr-xr-x 2 jenkins jenkins 6 Sep  9 08:04 /home/yinzhengjie/data/jenkins/www/
    [root@jenkins ~]# 
    [root@jenkins ~]# chmod +x /home/yinzhengjie/ -R    　　　　　　　　　　　　#这个执行权限必须得加，因为Jenkins默认是没有访问yinzhengjie用户家目录的权限哟！
    [root@jenkins ~]# 
    [root@jenkins ~]# ll  /home/yinzhengjie/data/jenkins/www/
    total 0
    [root@jenkins ~]#

**2>.构建选择-Execute shell**

![795254-20180909110751496-44081682.png][]

**3>.自定义需要执行的shell命令（温馨提示：Jenkins默认的工作目录是：/var/lib/jenkins/workspace/，如果之前没有执行任务，workspace默认是不存在的，当执行第一个Jenkins任务时自动创建）**

![795254-20180909111059299-893889460.png][]

**4>.运行任务**

![795254-20180909111813877-962973742.png][]

**5>.Jenkins任务执行成功后查看服务器端测试目录是否有数据**

**![795254-20180909113150641-1009525363.png][]**

**6>.成功执行任务后，我们会发现在服务器端会生成“/var/lib/jenkins/workspace/”目录**

![795254-20180909113410912-615794457.png][]

**四.Jenkins执行任务的具体步骤**

**1>.点击项目名称**![795254-20180909115608516-1074357570.png][]

**2>.查看编译的历史**

![795254-20180909115750891-614135147.png][]

**3>.查看控制台输出**

![795254-20180909120130649-1805799260.png][]

[795254-20180909104234461-1713034428.png]: /images/1615992096410.png
[795254-20180909102324924-190324305.png]: /images/1615992077016.png
[795254-20180909102517459-613128283.png]: /images/1615992058383.png
[795254-20180909104629089-1948954478.png]: /images/1615992039222.png
[795254-20180909105039167-1214887554.png]: /images/1615992018886.png
[795254-20180909105718868-496480174.png]: /images/1615991999338.png
[795254-20180909110751496-44081682.png]: /images/1615991976235.png
[795254-20180909111059299-893889460.png]: /images/1615991953841.png
[795254-20180909111813877-962973742.png]: /images/1615991934016.png
[795254-20180909113150641-1009525363.png]: /images/1615991913917.png
[795254-20180909113410912-615794457.png]: /images/1615991893496.png
[795254-20180909115608516-1074357570.png]: /images/1615991862323.png
[795254-20180909115750891-614135147.png]: /images/1615991843411.png
[795254-20180909120130649-1805799260.png]: /images/1615991824371.png