一键安装docker配ros1 失败

[19858870286]

Run CMD Task:[wget https://fishros.org.cn/forum/topic/1733 -O /tmp/t1733 -q --timeout 10 && rm -rf /tmp/t1733]
[-][0.00s] CMD Result:code:5
这个是什么问题导致的
=================3.下载镜像（该步骤因网络原因会慢一些，若失败请重试）==================
Run CMD Task:[sudo docker pull fishros2/ros:melodic-desktop-full ]
Error response from daemon: Get "https://registry-1.docker.io/v2/": proxyconnect tcp: dial tcp 127.0.0.1:80: connect: connection refused
Run CMD Task:[sudo docker pull fishros2/ros:melodic-desktop-full ]
Error response from daemon: Get "https://registry-1.docker.io/v2/": proxyconnect tcp: dial tcp 127.0.0.1:80: connect: connection refused
Run CMD Task:[sudo docker pull fishros2/ros:melodic-desktop-full ]
Error response from daemon: Get "https://registry-1.docker.io/v2/": proxyconnect tcp: dial tcp 127.0.0.1:80: connect: connection refused
下载的时候都是错误

[njh030329]

@19858870286 有解决方法了么