运维系列（亲测有效）：Docker pull拉取镜像报错“Error response from daemon: Get “https://registry-1.docker.io/v2”解决办法

Docker pull拉取镜像报错“Error response from daemon: Get “https://registry-1.docker.io/v2”解决办法

一、报错信息二、检查daemon.json 文件1.编辑daemon.json2.重启服务 三、查看dns解析四、添加host解析五、重新拉取镜像

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一、报错信息

[root@node ~]# docker pull o2oa/o2serverUsing default tag: latestError response from daemon: Head "https://registry-1.docker.io/v2/o2oa/o2server/manifests/latest": net/http: TLS handshake timeout

二、检查daemon.json 文件

1.编辑daemon.json

可额外添加网易163的镜像加速

[root@node ~]# cat /etc/docker/daemon.json{"registry-mirrors": ["https://registry.docker-cn.com","http://hub-mirror.c.163.com"]}

2.重启服务

systemctl daemon-reload

systemctl restart docker

三、查看dns解析

[root@node ~]# dig @114.114.114.114 registry-1.docker.io; <<>> DiG 9.9.4-RedHat-9.9.4-72.el7 <<>> @114.114.114.114 registry-1.docker.io; (1 server found);; global options: +cmd;; Got answer:;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37194;; flags: qr rd ra; QUERY: 1, ANSWER: 3, 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.32INA44.194.5.25registry-1.docker.io.32INA44.207.96.114registry-1.docker.io.32INA44.207.51.64;; Query time: 31 msec;; SERVER: 114.114.114.114#53(114.114.114.114);; WHEN: Sat Aug 13 23:16:55 CST 2022;; MSG SIZE  rcvd: 97

四、添加host解析

[root@node ~]# cat /etc/hosts127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4::1         localhost localhost.localdomain localhost6 localhost6.localdomain644.194.5.25  registry-1.docker.io

五、重新拉取镜像

[root@node ~]# docker pull o2oa/o2serverUsing default tag: latestlatest: Pulling from o2oa/o2server125a6e411906: Pull complete afe724e20696: Pull complete fde7ffb259f7: Pull complete 5aec3a1a0b3a: Pull complete 

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江湖有缘

Docker pull拉取镜像报错“Error response from daemon: Get “https://registry-1.docker.io/v2”解决办法