一.发布自己的项目

DockerHub

  1. 地址:https://hub.docker.com/ 注册自己的账号
  2. 确定账号可以登录
  3. 登录完毕后就可以提交镜像,就是一步 docker push ```shell

[root@localhost mytomcat]# docker login —help Usage: docker login [OPTIONS] [SERVER] Log in to a Docker registry. If no server is specified, the default is defined by the daemon. Options: -p, —password string Password —password-stdin Take the password from stdin -u, —username string Username

登录

[root@localhost mytomcat]# docker login -u xiaohuyyds Password: WARNING! Your password will be stored unencrypted in /root/.docker/config.json. Configure a credential helper to remove this warning. See https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded

  2. 4. 在我们的服务器上提交自己的镜像
  3. ```shell
  4. # 登录完毕后就可以提交镜像,就是一步    docker push
  6. [root@localhost mytomcat]# docker push diytomcat
  7. Using default tag: latest
  8. The push refers to repository [docker.io/library/diytomcat]
  9. f725786d3850: Preparing 
  10. 111655768d68: Preparing 
  11. e63e32bd0ac3: Preparing 
  12. d0054e91bdb7: Preparing 
  13. 174f56854903: Preparing 
  14. denied: requested access to the resource is denied
  17. #报错--> 解决
  18. [root@localhost mytomcat]# docker images
  19. REPOSITORY            TAG       IMAGE ID       CREATED         SIZE
  20. diytomcat             latest    8a8f9324c996   6 hours ago     759MB
  21. dockerfilemy          1.0       854426a238fb   7 hours ago     591MB
  22. dockerfileos02        latest    4fa78330abf4   14 hours ago    231MB
  23. dockerfilecentos01    latest    10e546aab68a   14 hours ago    231MB
  24. xiaohuyyds/centos     latest    5c1eb233c81b   32 hours ago    231MB
  25. tomcat01              001       bb022423c461   2 days ago      684MB
  26. mysql                 5.7       8aa4b5ffb001   8 days ago      462MB
  27. tomcat                9.0       6705ea17274a   10 days ago     680MB
  28. tomcat                latest    0183eb12bb0c   10 days ago     680MB
  29. nginx                 latest    fa5269854a5e   2 weeks ago     142MB
  30. elasticsearch         8.1.3     b543e34fe3ca   2 weeks ago     1.2GB
  31. hello-world           latest    feb5d9fea6a5   7 months ago    13.3kB
  32. centos                7         eeb6ee3f44bd   7 months ago    204MB
  33. centos                latest    5d0da3dc9764   7 months ago    231MB
  34. portainer/portainer   latest    580c0e4e98b0   13 months ago   79.1MB
  35. elasticsearch         7.6.2     f29a1ee41030   2 years ago     791MB
  37. #解决:增加一个tag
  38. [root@localhost mytomcat]# docker tag diytomcat xiaohuyyds/tomcat:1.0
  39. [root@localhost mytomcat]# docker images
  40. REPOSITORY            TAG       IMAGE ID       CREATED         SIZE
  41. diytomcat             latest    8a8f9324c996   6 hours ago     759MB
  42. xiaohuyyds/tomcat     1.0       8a8f9324c996   6 hours ago     759MB
  43. dockerfilemy          1.0       854426a238fb   7 hours ago     591MB
  44. dockerfileos02        latest    4fa78330abf4   14 hours ago    231MB
  45. dockerfilecentos01    latest    10e546aab68a   14 hours ago    231MB
  46. xiaohuyyds/centos     latest    5c1eb233c81b   32 hours ago    231MB
  47. tomcat01              001       bb022423c461   2 days ago      684MB
  48. mysql                 5.7       8aa4b5ffb001   8 days ago      462MB
  49. tomcat                9.0       6705ea17274a   10 days ago     680MB
  50. tomcat                latest    0183eb12bb0c   10 days ago     680MB
  51. nginx                 latest    fa5269854a5e   2 weeks ago     142MB
  52. elasticsearch         8.1.3     b543e34fe3ca   2 weeks ago     1.2GB
  53. hello-world           latest    feb5d9fea6a5   7 months ago    13.3kB
  54. centos                7         eeb6ee3f44bd   7 months ago    204MB
  55. centos                latest    5d0da3dc9764   7 months ago    231MB
  56. portainer/portainer   latest    580c0e4e98b0   13 months ago   79.1MB
  57. elasticsearch         7.6.2     f29a1ee41030   2 years ago     791MB
  59. #docker push 上去即可 自己发布的镜像尽量带上自己的版本号
  60. [root@localhost mytomcat]# docker push xiaohuyyds/tomcat:1.0
  61. The push refers to repository [docker.io/xiaohuyyds/tomcat]
  62. f725786d3850: Pushing  537.6kB/221.1MB
  63. 111655768d68: Preparing 
  64. e63e32bd0ac3: Pushing  528.5kB/318.1MB
  65. d0054e91bdb7: Pushing  3.072kB
  66. 174f56854903: Pushing  527.9kB/203.9MB
  67. ^C

阿里云镜像服务器上

略:因为自己没有买阿里云服务器