Docker Registry鉴权 - 容器相关

#方式一：Registry鉴权
>###在Register server上，为Registry增加foo用户，密码foo123：（之前需要停掉已有的Registry，并删除之）

#生成鉴权密码文件
	mkdir auth
	docker run --entrypoint htpasswd registry:2 -Bbn foo foo123  > auth/htpasswd
	ls auth
	htpasswd

#启动带鉴权功能的Registry：
	docker run -d -p 5000:5000 --restart=always --name registry 	-v `pwd`/auth:/auth \
	-e "REGISTRY_AUTH=htpasswd" \
	-e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" \
	-e REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd \
	-v `pwd`/data:/var/lib/registry \
	-v `pwd`/certs:/certs \
	-e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt \
	-e REGISTRY_HTTP_TLS_KEY=/certs/domain.key \
	registry:2

>在105.72上，我们尝试push image到Registry：

docker push mydockerhub.com:5000/tonybai/busybox
	The push refers to a repository [mydockerhub.com:5000/tonybai/busybox] (len: 1)
	65e4158d9625: Image push failed
	Head https://mydockerhub.com:5000/v2/tonybai/busybox/blobs/sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4: no basic auth credentials
	错误信息提示：鉴权失败。

>在72上执行docker login:

docker login mydockerhub.com:5000
	Username: foo
	Password:
	Email: bigwhite.cn@gmail.com
	WARNING: login credentials saved in /home/baiming/.docker/config.json
	Login Succeeded
>login成功后，再行Push：

docker push mydockerhub.com:5000/tonybai/busybox
	The push refers to a repository 	[mydockerhub.com:5000/tonybai/busybox] (len: 1)
	65e4158d9625: Image already exists
	5506dda26018: Image already exists
	latest: digest: sha256:800f2d4558acd67f52262fbe170c9fc2e67efaa6f230a74b41b555e6fcca2892 size: 2739