docker拉取nacos镜像失败

拉取报错

Jul 15 04:56:35 MiWiFi-R4ACv2-srv dockerd[3839]: time="2025-07-15T04:56:35.227723989-07:00" level=error msg="Handler for POST /v1.45/i...
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[root@MiWiFi-R4ACv2-srv ~]# docker pull nacos/nacos-server:v2.3.2
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)
[root@MiWiFi-R4ACv2-srv ~]# vim /etc/docker/daemon.json
[root@MiWiFi-R4ACv2-srv ~]# cat /etc/docker/daemon.json

操作步骤：

   1）vim /etc/docker/daemon.json

   2）将daemon.json文件中镜像仓库地址替换为：

{"registry-mirrors": ["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"]
}

3）重启docker

systemctl daemon-reload

systemctl restart docker

4）验证结论 再次执行docker pull nacos/nacos-server拉取镜像成功。