我正在嘗試安裝Docker Truster註冊表(DTR)。我執行以下命令:Docker可信註冊表 - 無法滿足可用容器插槽
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)" \
我收到以下錯誤回:
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 image 'docker/dtr:2.0.2': Error response from daemon: Unable to find a node that satisfies the following conditions
[available container slots]
[node==node123 node!=node123]
我能ping從那裏我試圖安裝DTR服務器。我不知道這個問題意味着什麼。我感謝任何幫助
從'--ucp-node'節點上,80和443端口是否真的在'node123'上是空閒的? – vsminkov
是的。在服務器上是否有「netstat -ano | grep」,並且什麼都沒有回來。也試圖在他們上使用telnet,但沒有任何東西 –
Ascalonian
作爲一個Docker數據中心客戶,您可以通過提交一張票獲得支持:https://support.docker.com/hc/en-us –