有没有办法在私有注册表中提取图像docker build而不是docker hub？
我部署了一个私有注册表,我希望能够避免ip:port在Dockerfile的FROM指令中命名其特定的.我期待一个docker build选项或docker环境变量来更改默认注册表.
我正在尝试安装Docker Truster Registry(DTR).我正在执行以下命令:
docker run -it --rm \
docker/dtr install \
--ucp-url https://10.000.000.125 \
--ucp-node node123 \
--dtr-external-url https://10.000.000.97 \
--ucp-username admin --ucp-password admin \
--ucp-ca "$(cat ucp-ca.pem)" \
我收到以下错误:
ERRO[0000] Make sure that there is a node in your UCP cluster where port 80 and port 443 are open. Also confirm that all UCP node have the DTR images or can obtain them from Docker Hub.
FATA[0000] Problem running container 'dtr-phase2' from image 'docker/dtr:2.0.2': Couldn't create container 'dtr-phase2' from …