docker pull 镜像时提示Error response from daemon

Posted 2023-05-17

参考技术A docker pull 镜像时提示Error response from daemon: Get https://registry-1.docker.io/v2/ : dial tcp: lookup registry-1.docker.io : no such host

结尾是no such host的报错，这个是因为dns域名没有解析的原因。

遇到的问题--docker---gitlab---k8s---error pulling image configuration: Get https://production.cloudflare.

情况

目前使用helm在k8s中安装了gitlab，gitlab runner在跑ci/cd时获取镜像失败。

报错如下：

error pulling image configuration: Get https://production.cloudflare.docker.com

完整报错如下 :

error pulling image configuration: Get https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/c4/c4655f911514fc440...Gmo%3D: EOF

ERROR: Job failed (system failure): prepare environment: image pull failed: Back-off pulling image "zzq/poetry-sonarscanner:1.0.1". Check https://docs.gitlab.com/runner/shells/index.html#shell-profile-loading for more information  duration=6.088963823s job=359814 project=565 runner=aad14c4b
WARNING: Failed to process runner                   builds=0 error=prepare environment: image pull failed: Back-off pulling image "zzq/poetry-sonarscanner:1.0.1". Check https://docs.gitlab.com/runner/shells/index.html#shell-profile-loading for more informati