docker拉取rabbitmq镜像时报Client.Timeout exceeded while awaiting header错误处理办法_request canceled while waiting for connection (cli

docker拉取镜像时报：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)错误解决办法！

说明

原本是要拉取rabbitmq的镜像，但是一连试了好几种方式好像都不行，尝试查找验证各种方案，修改hosts文件等都不行，也尝试使用修改过daemon.json文件，但最终还是报这个错，就在最后发现了一位大佬的笔记，抱着试试的心态尝试了一下大佬的解决方案，没有想到最后成功解决了，感谢这位大佬，这里贴一下大佬的笔记：

https://blog.csdn.net/qq_28809683/article/details/143110434

1、docker版本说明

Docker version 26.1.4, build 5650f9b

2、错误说明

[root@VM-20-6-centos docker]# docker pull rabbitmq:3.9.13-managementError response from daemon: Get \"https://registry-1.docker.io/v2/\": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)

3、解决办法

3.1、进入/etc/docker目录下，修改daemon.json文件

特别说明，一般安装docker的时候如果配置了这个文件，这个文件是会存在的，如果不存在也没有关系，直接新建一个daemon.json文件也是可以的，但是记得给权限就行，

[root@VM-20-6-centos docker]# vi daemon.json

然后将以下内容粘贴进daemon.json文件中，保存退出。

{ \"registry-mirrors\": [\"https://docker.1panelproxy.com\"]}

重点是这个镜像仓库：https://docker.1panelproxy.com,因此里面只需要保存这个镜像仓库地址即可
以下是我的daemon.json，仅供参考！

{ \"registry-mirrors\": [ \"https://docker.1panelproxy.com\", \"https://2m11665s.mirror.aliyuncs.com\", \"https://registry.docker-cn.com\", \"https://dockerhub.azk8s.cn\", \"https://docker.mirrors.ustc.edu.cn\", \"http://hub-mirror.c.163.com\", \"https://k8s.gcr.io\", \"https://github-releases.githubusercontent.com\", \"https://ustc-edu-cn.mirror.aliyuncs.com\" ], \"insecure-registries\": [ \"registry.me:5000\", \"http://docker.mirrors.ustc.edu.cn\", \"https://k8s.gcr.io\", \"https://github-releases.githubusercontent.com\", \"https://registry-1.docker.io\", \"decs.com\" ], \"exec-opts\": [ \"native.cgroupdriver=systemd\" ]}

3.2、修改保存完daemon.json文件后，重启一下docker,执行以下两条命令即可

[root@VM-20-6-centos docker]# systemctl daemon-reload[root@VM-20-6-centos docker]# systemctl restart docker

最后验证一下是否可以拉取想要的镜像

[root@VM-20-6-centos docker]# docker pull rabbitmq:3.9.13-management3.9.13-management: Pulling from library/rabbitmq4d32b49e2995: Pull complete 2108a18330ce: Pull complete 5c6af9d52173: Pull complete 0f88690b6c7c: Pull complete 9531e199a7d9: Pull complete efaba55aede6: Pull complete 41502a4f43bc: Pull complete 11b60d9df2ff: Pull complete ac0763dc13e5: Pull complete 73e951ed9965: Pull complete Digest: sha256:981f32e8962311fb94e1cc11b868b2790f23a49a003310c6b0fdfcd4b8f6fbe6Status: Downloaded newer image for rabbitmq:3.9.13-managementdocker.io/library/rabbitmq:3.9.13-management

发现可以正常拉取

3.3、如果是需要在安装时指定，可执行以下命令

sudo mkdir -p /etc/dockersudo tee /etc/docker/daemon.json <<-\'EOF\'{ \"registry-mirrors\": [\"https://docker.1panelproxy.com\"]}EOFsudo systemctl daemon-reloadsudo systemctl restart docker

效果是和上面一样的

4、写在最后

4.1、在排查这个错误的过程中，发现了几个好玩的命令的，记录一下

journalctl：查看docker.service的运行过程及日志信息

[root@VM-20-6-centos docker]# journalctl -u docker.service-- Logs begin at Sun 2024-11-03 11:03:44 CST, end at Sun 2024-11-03 14:18:01 CST. --Nov 03 13:44:47 VM-20-6-centos systemd[1]: Starting Docker Application Container Engine...Nov 03 13:44:47 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:44:47.111023379+08:00\" level=info msg=\"Starting up\"Nov 03 13:44:47 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:44:47.176372586+08:00\" level=info msg=\"Loading containers: start.\"Nov 03 13:44:47 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:44:47.323561593+08:00\" level=info msg=\"Loading containers: done.\"Nov 03 13:44:47 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:44:47.340946554+08:00\" level=info msg=\"Docker daemon\" commit=de5c9cf containerd-snapshotter=false storage-driver=overlay2 versioNov 03 13:44:47 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:44:47.341052003+08:00\" level=info msg=\"Daemon has completed initialization\"Nov 03 13:44:47 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:44:47.384724973+08:00\" level=info msg=\"API listen on /run/docker.sock\"Nov 03 13:44:47 VM-20-6-centos systemd[1]: Started Docker Application Container Engine.Nov 03 13:56:10 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:56:10.743537278+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": net/http: requestNov 03 13:56:10 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:56:10.743600242+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 13:56:10 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:56:10.748356105+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 13:59:36 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:59:36.278741993+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": net/http: requestNov 03 13:59:36 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:59:36.278794723+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 13:59:36 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T13:59:36.280970330+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 14:02:15 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:02:15.341624331+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": net/http: requestNov 03 14:02:15 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:02:15.341687140+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 14:02:15 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:02:15.343735103+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 14:04:10 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:04:10.120222654+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": context deadline Nov 03 14:04:10 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:04:10.120276342+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 14:04:10 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:04:10.122316401+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 14:05:06 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:05:06.583359672+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": net/http: requestNov 03 14:05:06 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:05:06.583461822+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 14:05:06 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:05:06.585528695+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 14:09:52 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:09:52.575316988+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": dial tcp 162.220.Nov 03 14:09:52 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:09:52.575369473+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 14:09:52 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:09:52.577153224+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 14:10:17 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:10:17.460367615+08:00\" level=warning msg=\"Error getting v2 registry: Get \\\"https://registry-1.docker.io/v2/\\\": net/http: requestNov 03 14:10:17 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:10:17.460436573+08:00\" level=info msg=\"Attempting next endpoint for pull after error: Get \\\"https://registry-1.docker.io/v2/\\\": Nov 03 14:10:17 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:10:17.462493941+08:00\" level=error msg=\"Handler for POST /v1.45/images/create returned error: Get \\\"https://registry-1.docker.ioNov 03 14:15:11 VM-20-6-centos systemd[1]: Stopping Docker Application Container Engine...Nov 03 14:15:11 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:15:11.480075709+08:00\" level=info msg=\"Processing signal \'terminated\'\"Nov 03 14:15:11 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:15:11.481445523+08:00\" level=info msg=\"stopping event stream following graceful shutdown\" error=\"\" module=libcontainerd namNov 03 14:15:11 VM-20-6-centos dockerd[3651]: time=\"2024-11-03T14:15:11.482076140+08:00\" level=info msg=\"Daemon shutdown complete\"Nov 03 14:15:11 VM-20-6-centos systemd[1]: Stopped Docker Application Container Engine.Nov 03 14:15:11 VM-20-6-centos systemd[1]: Starting Docker Application Container Engine...Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.544793571+08:00\" level=info msg=\"Starting up\"Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.545593459+08:00\" level=warning msg=\"insecure registry http://docker.mirrors.ustc.edu.cn should not contain \'http://\' and Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.545635510+08:00\" level=warning msg=\"insecure registry https://k8s.gcr.io should not contain \'https://\' and \'https://\' hasNov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.545650486+08:00\" level=warning msg=\"insecure registry https://github-releases.githubusercontent.com should not contain \'hNov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.545666860+08:00\" level=warning msg=\"insecure registry https://registry-1.docker.io should not contain \'https://\' and \'httNov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.581613144+08:00\" level=info msg=\"[graphdriver] using prior storage driver: overlay2\"Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.581835106+08:00\" level=info msg=\"Loading containers: start.\"Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.661587858+08:00\" level=info msg=\"Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bNov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.694569327+08:00\" level=info msg=\"Loading containers: done.\"Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.710071576+08:00\" level=warning msg=\"WARNING: bridge-nf-call-iptables is disabled\"Nov 03 14:15:11 VM-20-6-centos dockerd[21992]: time=\"2024-11-03T14:15:11.710097978+08:00\" level=warning msg=\"WARNING: bridge-nf-call-ip6tables is disabled\"

dig

[root@VM-20-6-centos docker]# dig @114.114.114.114 registry-1.docker.io; <> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.16 <> @114.114.114.114 registry-1.docker.io; (1 server found);; global options: +cmd;; Got answer:;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21874;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1;; OPT PSEUDOSECTION:; EDNS: version: 0, flags:; udp: 512;; QUESTION SECTION:;registry-1.docker.io.INA;; ANSWER SECTION:registry-1.docker.io.127INA69.63.186.31;; Query time: 30 msec;; SERVER: 114.114.114.114#53(114.114.114.114);; WHEN: Sun Nov 03 14:29:07 CST 2024;; MSG SIZE rcvd: 65