我正在尝试使用以下命令安装 UCP master
docker run --rm -i -v /var/run/docker.sock:/var/run/docker.sock --name ucp docker/ucp:1.0.3 install
但是，我收到以下错误
ERRO[0029] Failed to set up initial UCP configuration
FATA[0029] client: etcd cluster is unavailable or misconfigured
为什么我会看到这个错误？
【问题讨论】：
标签： docker docker-compose docker-registry docker-ucp dtr
如“Node Discovery”中所述，请确保您的 docker daemon 使用 --cluster-advertise 选项启动，指定此特定守护程序实例应使用的 host:port 或 interface:port 组合向集群通告自己。
如果没有，您会看到该错误消息（来自 coreos/etcd/client/client.go）
【讨论】：
/usr/bin/docker daemon -D --cluster-advertise eth0:12376 但它似乎不起作用
docker daemon --cluster-advertise 10.211.144.177:2376 但出现错误：ERRO[0000] [graphdriver] prior storage driver "devicemapper" failed: devmapper: Base Device UUID and Filesystem verification failed.devicemapper: Error running deviceCreate (ActivateDevice) dm_task_run failed FATA[0000] Error starting daemon: error initializing graphdriver: devmapper: Base Device UUID and Filesystem verification failed.devicemapper: Error running deviceCreate (ActivateDevice) dm_task_run failed
ca.pem和cert.pem和key.pem的路径？ "~/.docker/ca.pem" doesn't exist