1. [root@rmaster02 jenkins]# vim docker-compose.yml 
    2. [root@rmaster02 jenkins]# 
    3. [root@rmaster02 jenkins]# mkdir -p /data/jenkins
    4. [root@rmaster02 jenkins]# chown -R 1000:1000 /data/jenkins
    5. [root@rmaster02 jenkins]# 
    6. [root@rmaster02 jenkins]# docker-compose up -d
    7. Pulling jenkins (jenkins/jenkins:lts)...
    8. lts: Pulling from jenkins/jenkins
    9. 3192219afd04: Pull complete
    10. 17c160265e75: Pull complete
    11. cc4fe40d0e61: Pull complete
    12. 9d647f502a07: Pull complete
    13. d108b8c498aa: Pull complete
    14. 1bfe918b8aa5: Pull complete
    15. dafa1a7c0751: Pull complete
    16. 8debb2a797ac: Pull complete
    17. b61ee195341b: Pull complete
    18. 077a9a7f734d: Pull complete
    19. d98b8fe6b0e0: Pull complete
    20. 984b62d17d53: Pull complete
    21. c340331b32a0: Pull complete
    22. 4141f86cd682: Pull complete
    23. 7a9a3161243a: Pull complete
    24. b82163a85446: Pull complete
    25. 2dc7838ff547: Pull complete
    26. 783e9f7bc46e: Pull complete
    27. 19c6f26bfeba: Pull complete
    28. Digest: sha256:83df661d1a2ad921323868ca48f432b175b039bb9e16be0209c0253f3186f25e
    29. Status: Downloaded newer image for jenkins/jenkins:lts
    30. Creating jenkins ... done
    31. [root@rmaster02 jenkins]# docker-compose ps 
    32.  Name                Command               State                 Ports              
    33. ------------------------------------------------------------------------------------
    34. jenkins   /sbin/tini -- /usr/local/b ...   Up      50000/tcp, 0.0.0.0:8029->8080/tcp
    35. [root@rmaster02 jenkins]# docker-compose stop 
    36. Stopping jenkins ... done
    37. [root@rmaster02 jenkins]# 
    38. [root@rmaster02 jenkins]# vim docker-compose.yml 
    39. [root@rmaster02 jenkins]# 
    40. [root@rmaster02 jenkins]# docker-compose up -d
    41. Recreating jenkins ... done
    42. [root@rmaster02 jenkins]# docker-compose ps 
    43.  Name                Command               State                 Ports              
    44. ------------------------------------------------------------------------------------
    45. jenkins   /sbin/tini -- /usr/local/b ...   Up      50000/tcp, 0.0.0.0:8080->8080/tcp
    46. [root@rmaster02 jenkins]# netstat -lntup
    47. Active Internet connections (only servers)
    48. Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
    49. tcp        0      0 127.0.0.1:38819         0.0.0.0:*               LISTEN      2179/kubelet        
    50. tcp        0      0 127.0.0.1:10248         0.0.0.0:*               LISTEN      2179/kubelet        
    51. tcp        0      0 127.0.0.1:10249         0.0.0.0:*               LISTEN      2218/kube-proxy     
    52. tcp        0      0 127.0.0.1:1514          0.0.0.0:*               LISTEN      2123/docker-proxy   
    53. tcp        0      0 127.0.0.1:9099          0.0.0.0:*               LISTEN      5045/calico-node    
    54. tcp        0      0 127.0.0.1:10256         0.0.0.0:*               LISTEN      2218/kube-proxy     
    55. tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1192/sshd           
    56. tcp6       0      0 :::9796                 :::*                    LISTEN      30316/node_exporter 
    57. tcp6       0      0 :::10250                :::*                    LISTEN      2179/kubelet        
    58. tcp6       0      0 :::10251                :::*                    LISTEN      14896/kube-schedule 
    59. tcp6       0      0 :::6443                 :::*                    LISTEN      2236/kube-apiserver 
    60. tcp6       0      0 :::2379                 :::*                    LISTEN      2176/etcd           
    61. tcp6       0      0 :::10252                :::*                    LISTEN      10965/kube-controll 
    62. tcp6       0      0 :::2380                 :::*                    LISTEN      2176/etcd           
    63. tcp6       0      0 :::8080                 :::*                    LISTEN      121014/docker-proxy 
    64. tcp6       0      0 :::80                   :::*                    LISTEN      2300/docker-proxy   
    65. tcp6       0      0 :::10257                :::*                    LISTEN      10965/kube-controll 
    66. tcp6       0      0 :::30001                :::*                    LISTEN      2218/kube-proxy     
    67. tcp6       0      0 :::10259                :::*                    LISTEN      14896/kube-schedule 
    68. tcp6       0      0 :::22                   :::*                    LISTEN      1192/sshd           
    69. tcp6       0      0 :::30080                :::*                    LISTEN      2218/kube-proxy     
    70. tcp6       0      0 :::30081                :::*                    LISTEN      2218/kube-proxy     
    71. udp        0      0 0.0.0.0:8472            0.0.0.0:*                           -                   
    72. [root@rmaster02 jenkins]#

    image.png

    1. [root@rmaster02 jenkins]# docker ps |grep jenkins
    2. e7d72f727eb0        jenkins/jenkins:lts                    "/sbin/tini -- /usr/…"   4 minutes ago       Up 4 minutes           0.0.0.0:8080->8080/tcp, 50000/tcp   jenkins
    3. [root@rmaster02 jenkins]# docker exec -it e7d7 bash
    4. root@e7d72f727eb0:/# cat /var/jenkins_home/secrets/initialAdminPassword
    5. 6d4f1f25ed1944ef8ca57cfec79b3003
    6. root@e7d72f727eb0:/#

    image.png

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