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在搭建Docker私有仓库一节中出现的问题

问题一

zx@ubuntu:/usr/local/dockerjdk8$ docker push 144.34.164.217:5000/centosjdk1.8
The push refers to repository [144.34.164.217:5000/centosjdk1.8]
An image does not exist locally with the tag: 144.34.164.217:5000/centosjdk1.8

报错：

An image does not exist locally with the tag: 144.34.164.217:5000/centosjdk1.8

解决方法：

docker tag centosjdk1.8 144.34.164.217:5000/centosjdk1.8

问题二

zx@ubuntu:/usr/local/dockerjdk8$ docker push 144.34.164.217:5000/centosjdk1.8
The push refers to repository [144.34.164.217:5000/centosjdk1.8]
Get https://144.34.164.217:5000/v2/: http: server gave HTTP response to HTT

报错：

Get https://144.34.164.217:5000/v2/: http: server gave HTTP response to HTT

解决方法：

sudo gedit /etc/docker/daemon.json

添加如下内容：

{
"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn"],
"insecure-registries": ["144.34.164.217:5000"]
}