来自守护程序的错误响应：获取https://registry-1.docker.io/v2/：需要代理身份验证

Question

早上好，我从RED HAT 8服务器上的docker开始工作，但是我在使docker运行hello工作时遇到问题，出现以下错误：

[root@srvdevrma1 ~]# docker run hello-world
Unable to find image ‘hello-world:latest’ locally
docker: Error response from daemon: Get https://registry-1.docker.io/v2/: Proxy Authentication Required.
See ‘docker run --help’.

与我要登录的时间相同

[root@srvdevrma1 ~]# docker login
Login with your Docker ID to push and pull images from Docker Hub. If you don’t have a Docker ID, head over to https://hub.docker.com to create one.
Username: cesarjv
Password:
Error response from daemon: Get https://registry-1.docker.io/v2/: Proxy Authentication Required
[root@srvdevrma1 ~]#

Configure my proxy:

[root@srvdevrma1 ~]# echo $http_proxy
http://E10697:xxxxxx++@10.162.64.36:8080/

[root@srvdevrma1 ~]# echo $https_proxy
http://E10697:xxxxxx++@10.162.64.36:8080/

[root@srvdevrma1 ~]# cat /etc/apt/apt.conf.d/proxy.conf
Acquire::http::Proxy “http://E10697:xxxxxx++@10.162.64.36:8080//”;
Acquire::https::Proxy “http://E10697:xxxxxx++@10.162.64.36:8080//”;

[root@srvdevrma1 ~]# cat /etc/systemd/system/docker.service.d/http-proxy.conf
[Service]
Environment=“HTTP_PROXY=10.162.64.36:8080”
Environment=“HTTPS_PROXY=10.162.64.36:8080”
Environment=“NO_PROXY=localhost,127.0.0.1”

然后运行

systemctl daemon-reload

systemctl restart docker

我在哪里失败？

Answer 1

Environment =“ HTTP_PROXY = E10697：xxxxxx ++ @ 10.162.64.36:8080” 环境=“ HTTPS_PROXY = E10697：xxxxxx ++ @ 10.162.64.36:8080”

这必须解决

Answer 2

RHEL 8中没有docker。RH构建了不需要守护程序的docker兼容工具（Podman，Buildah）。

使用

yum install -y podman

别名docker = podman

请参阅以下文档/页面： Intro to RHEL 8 container tools

Containers without Daemons

另外，请参见此intro to RHEL 8 page。