网络与通信|解决拉取镜像报Error response from daemon: Get “https://registry-1.docker.io/v2/“: net/http: request cancele

一、问题描述

使用命令拉取Jenkins镜像

docker pull jenkins/jenkins

然后报了这个错误

[root@VM-8-2-centos docker]# docker pull jenkins/jenkins

Using default tag: latest

Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)

查看日志

详细信息显示也是差不多

二、解决方案

在网上看了不少大神的解决方案

1.根据自己的服务器做镜像加速，但是这个并没有效果

2.根据一些大神的做法修改 vim /etc/hosts

将一下内容写入进去

主机IP registry-1.docker.io

然后


systemctl daemon-reload
systemctl restart docker

结果还是报同样的错误

3.修改resolv.conf文件


vim /etc/resolv.conf
 
#将以下内容添加
nameserver 114.114.114.114
nameserver 8.8.8.8
nameserver 8.8.4.4

然后再次执行

systemctl daemon-reload

systemctl restart docker

我这边的结果仍然是一样。

4.修改daemon.json文件

进入文件进行编辑


 vim /etc/docker/daemon.json 
{
 
   "registry-mirrors": [
   "https://2a6bf1988cb6428c877f723ec7530dbc.mirror.swr.myhuaweicloud.com",
    "https://docker.m.daocloud.io",
    "https://hub-mirror.c.163.com",
    "https://mirror.baidubce.com",
    "https://your_preferred_mirror",
    "https://dockerhub.icu",
    "https://docker.registry.cyou",
    "https://docker-cf.registry.cyou",
    "https://dockercf.jsdelivr.fyi",
    "https://docker.jsdelivr.fyi",
    "https://dockertest.jsdelivr.fyi",
    "https://mirror.aliyuncs.com",
    "https://dockerproxy.com",
    "https://mirror.baidubce.com",
    "https://docker.m.daocloud.io",
    "https://docker.nju.edu.cn",
    "https://docker.mirrors.sjtug.sjtu.edu.cn",
    "https://docker.mirrors.ustc.edu.cn",
    "https://mirror.iscas.ac.cn",
    "https://docker.rainbond.cc"
   ]
}

保存之后，执行systemctl daemon-reload