阿里云Docker仓库
注册和登录阿里云仓库
用浏览器访问http://cr.console.aliyun.com，输入注册的用户信息登录网站
设置仓库专用管理密码
创建仓库
此步可不事先执行，docker push 时可以自动创建
查看仓库的路径用于上传镜像使用
上传镜像前先登录阿里云
#用前面设置的专用仓库管理密码登录
[root@ubuntu1804 ~]#docker login --username=29308620@qq.com registry.cn-beijing.aliyuncs.com
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
#登录密码保存在~/.docker/config.json文件中，下次将不会需要再输入密码登录
[root@ubuntu1804 ~]#cat .docker/config.json
{
"auths": {
"https://index.docker.io/v1/": {
"auth": "d2FuZ3hpYW9jaHVuOmxidG9vdGgwNjE4"
},
"registry.cn-beijing.aliyuncs.com": {
"auth": "MjkzMDg2MjBAcXEuY29tOmxidG9vdGgwNjE4"
}
},
"HttpHeaders": {
"User-Agent": "Docker-Client/19.03.5 (linux)"
}
}[root@ubuntu1804 ~]#
给上传的镜像打标签
[root@ubuntu1804 ~]#docker tag alpine-base:3.11 registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine:3.11-v1
[root@ubuntu1804 ~]#docker tag centos7-base:v1 registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base:v1
[root@ubuntu1804 ~]#docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
haproxy-centos7 2.1.2 5eccdb29a058 6 hours ago 428MB
nginx-ubuntu1804 1.16.1 19efdd23ac87 21 hours ago 378MB
nginx-alpine 1.16.1 978a43bbb61d 22 hours ago 211MB
alpine-base 3.11 b162eecf4da9 23 hours ago 182MB
wanglinux/alpine-base 3.11 b162eecf4da9 23 hours ago 182MB
registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine 3.11-v1 b162eecf4da9 23 hours ago 182MB
tomcat-web app2 0e1760fe79a6 43 hours ago 838MB
tomcat-web app1 76016219a0ca 43 hours ago 838MB
tomcat-base v8.5.50 8d5395cb72c4 44 hours ago 824MB
centos7-jdk 8u212 e0fe770a7ccd 45 hours ago 809MB
centos7-base v1 34ab3afcd3b3 46 hours ago 403MB
registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base v1 34ab3afcd3b3 46 hours ago 403MB
alpine 3.11 e7d92cdc71fe 12 days ago 5.59MB
alpine latest e7d92cdc71fe 12 days ago 5.59MB
wangxiaochun/alpine 3.11-v1 e7d92cdc71fe 12 days ago 5.59MB
ubuntu 18.04 ccc6e87d482b 2 weeks ago 64.2MB
ubuntu bionic ccc6e87d482b 2 weeks ago 64.2MB
centos centos7.7.1908 08d05d1d5859 2 months ago 204MB上传镜像至阿里云
[root@ubuntu1804 ~]# docker push registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine:3.11-v1
The push refers to repository [registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine]
1783f0912dfb: Pushed
1e5e8d5ab333: Pushed
5216338b40a7: Pushed
3.11-v1: digest: sha256:7931fed46d377698dacb194d46017c53bc24f2e9ee41e893e6900c07d1153536 size: 947
[root@ubuntu1804 ~]#docker push registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base:v1
The push refers to repository [registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base]
2073413aebd6: Pushed
6ec9af97c369: Pushed
034f282942cd: Pushed
v1: digest: sha256:02cd943f2569c7c55f08a979fd9661f1fd7893c424bca7b343188654ba63d98d size: 949在网站查看上传的镜像
从另一台主机上下载刚上传的镜像并运行容器
[root@centos7 ~]#docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
[root@centos7 ~]# docker pull registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine:3.11-v1
3.11-v1: Pulling from wangxiaochun/alpine
c9b1b535fdd9: Pull complete
327af1e87fd8: Pull complete
d88818b49372: Pull complete
Digest: sha256:7931fed46d377698dacb194d46017c53bc24f2e9ee41e893e6900c07d1153536
Status: Downloaded newer image for registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine:3.11-v1
registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine:3.11-v1
[root@centos7 ~]#docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine 3.11-v1 b162eecf4da9 22 hours ago 182MB
[root@centos7 ~]#docker run -it --rm b162eecf4da9 sh
/ # cat /etc/issue
Welcome to Alpine Linux 3.11
Kernel \r on an \m (\l)
/ # du -sh /
190.1M /
/ # exit
[root@centos7 ~]#docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
[root@centos7 ~]#
#上传的centos7-base:v1为私有镜像，需要登录才能下载
[root@centos7 ~]#docker pull registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base:v1
Error response from daemon: pull access denied for registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
[root@centos7 ~]#docker login registry.cn-beijing.aliyuncs.com
Username: lbtooth
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
[root@centos7 ~]#cat .docker/config.json
{
"auths": {
"registry.cn-beijing.aliyuncs.com": {
"auth": "bGJ0b290aDpsYnRvb3RoMDYxOA=="
}
},
"HttpHeaders": {
"User-Agent": "Docker-Client/19.03.5 (linux)"
}
}[root@centos7 ~]#
[root@centos7 ~]#docker pull registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base:v1
v1: Pulling from wangxiaochun/centos7-base
f34b00c7da20: Pull complete
544476d462f7: Pull complete
39345915aa1b: Pull complete
Digest: sha256:02cd943f2569c7c55f08a979fd9661f1fd7893c424bca7b343188654ba63d98d
Status: Downloaded newer image for registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base:v1
registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base:v1
[root@centos7 ~]#docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
registry.cn-beijing.aliyuncs.com/wangxiaochun/alpine 3.11-v1 b162eecf4da9 23 hours ago 182MB
registry.cn-beijing.aliyuncs.com/wangxiaochun/centos7-base v1 34ab3afcd3b3 46 hours ago 403MB
[root@centos7 ~]#本文链接：https://www.yunweipai.com/34915.html
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