4.1. Verifying Virtuozzo Storage and Docker Installations

To check that Virtuozzo Storage is configured, log in to its management panel and make sure the cluster status is HEALTHY on the OVERVIEW screen.

To check that Docker is running, run

# docker ps

You should see a list of running containers (Swarm or UCP instances that you have created). The example below shows output for a UCP master node.

# docker ps
CONTAINER ID   IMAGE                         COMMAND                  CREATED       STATUS       PORTS                                  NAMES
da9dc2b0abab   docker/ucp-controller:1.1.0   "/bin/controller serv"   3 weeks ago   Up 3 hours   0.0.0.0:443->8080/tcp                  ucp-controller
9f678bae435f   docker/ucp-auth:1.1.0         "/usr/local/bin/enzi "   3 weeks ago   Up 3 hours   0.0.0.0:12386->4443/tcp                ucp-auth-worker
16c5f27599aa   docker/ucp-auth:1.1.0         "/usr/local/bin/enzi "   3 weeks ago   Up 3 hours   0.0.0.0:12385->4443/tcp                ucp-auth-api
81df50bfd328   docker/ucp-auth-store:1.1.0   "/usr/local/bin/rethi"   3 weeks ago   Up 3 hours   0.0.0.0:12383-12384->12383-12384/tcp   ucp-auth-store
4ae2a1516364   docker/ucp-cfssl:1.1.0        "/bin/cfssl serve -ad"   3 weeks ago   Up 3 hours   8888/tcp, 0.0.0.0:12381->12381/tcp     ucp-cluster-root-ca
91a237c1009d   docker/ucp-cfssl:1.1.0        "/bin/cfssl serve -ad"   3 weeks ago   Up 3 hours   8888/tcp, 0.0.0.0:12382->12382/tcp     ucp-client-root-ca
31d70d35335e   docker/ucp-swarm:1.1.0        "/swarm manage --tlsv"   3 weeks ago   Up 3 hours   0.0.0.0:2376->2375/tcp                 ucp-swarm-manager
f1e2680e2443   docker/ucp-swarm:1.1.0        "/swarm join --discov"   3 weeks ago   Up 3 hours   2375/tcp                               ucp-swarm-join
edb35d151e98   docker/ucp-proxy:1.1.0        "/bin/run"               3 weeks ago   Up 3 hours   0.0.0.0:12376->2376/tcp                ucp-proxy
9bf1ccad64ca   docker/ucp-etcd:1.1.0         "/bin/etcd --data-dir"   3 weeks ago   Up 3 hours   2380/tcp, 4001/tcp, 7001/tcp,          ucp-kv
                                                                                                 0.0.0.0:12380->12380/tcp,
                                                                                                 0.0.0.0:12379->2379/tcp

To check that UCP is running, visit its URL in a web browser (typically https://x.x.x.x:443/, where x.x.x.x is the IP address or hostname of the UCP master node). You should see the UCP login screen.