222. 解决error pulling image configuration: Get https://production.cloudflare.docker.com/registry-v2/d
背景说明:事前部署了Harbor私有仓库,在另一台k8s机器第一次从官方pull镜像,提示以下error[root@k8s0-2 ~]# docker pull nginx:1.131.13: Pulling from library/nginxf2aa67a397c4: Pulling fs layer3c091c23e29d: Pulling fs layer4a99993b8636: Pul
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背景说明:
事前部署了Harbor私有仓库,在另一台k8s机器第一次从官方pull镜像,提示以下error
[root@k8s0-2 ~]# docker pull nginx:1.13
1.13: Pulling from library/nginx
f2aa67a397c4: Pulling fs layer
3c091c23e29d: Pulling fs layer
4a99993b8636: Pulling fs layer
error pulling image configuration: Get https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/ae/ae513a47849c895a155ddfb868d6ba247f60240ec8495482eca74c4a2c13a881/data?verify=1594203516-rbDMtw2JPxvE2FcnHzhIEPljC9o%3D: dial tcp: lookup production.cloudflare.docker.com on 10.0.0.12:53: read udp 10.0.0.2:40799->10.0.0.12:53: i/o timeout
排查发现:
Winserver与k8s集群时间未同步,导致timeout;
在k8s集群执行#ntpdate time.windows.com
验证:
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