docker-compose pull拉取镜像报错：Error response from daemon: Get “https://registry-1.docker.io/v2/“:....

问题：

使用 docker-compose pull 命令拉取镜像报错如下：

Error response from daemon: Get “https://registry-1.docker.io/v2/”: dial tcp 159.65.107.38:443: i/o timeout

Error response from daemon: Head “https://registry-1.docker.io/v2/mailcow/netfilter/manifests/1.59”: Get “https://auth.docker.io/token?scope=repository%3Amailcow%2Fnetfilter%3Apull&service=registry.docker.io”: dial tcp 202.160.130.145:443: i/o timeout

Error response from daemon: Head “https://registry-1.docker.io/v2/library/mariadb/manifests/10.5”: Get “https://auth.docker.io/token?scope=repository%3Alibrary%2Fmariadb%3Apull&service=registry.docker.io”: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)

解决：

1. 配置docker加速镜像

sudo vim /etc/docker/daemon.json
{
  "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"]
}

2. 重启docker服务

sudo systemctl daemon-reload
sudo systemctl restart docker

3. 重新拉取镜像即可

docker-compose pull