第 9 章 使用 Red Hat Openshift Container Storage 更新 registry 作为存储后端

# oc login

# oc login

Authentication required for https://master.example.com:8443 (openshift)
Username: <cluster-admin-user>
Password: <password>
Login successful.

You have access to the following projects and can switch between them with 'oc project <projectname>':

  * default
    management-infra
    openshift
    openshift-infra

Using project "default".

# oc project default

# oc get pods

# oc get pods
NAME                       READY     STATUS    RESTARTS   AGE
docker-registry-2-mbu0u    1/1       Running   4          6d
docker-registry-2-spw0o    1/1       Running   3          6d
registry-console-1-rblwo   1/1       Running   3          6d

# oc get endpoints

# oc get endpoints
NAME               ENDPOINTS                                                                  AGE
docker-registry    10.128.0.15:5000,10.129.0.9:5000                                           7d
kubernetes         192.168.234.143:8443,192.168.234.143:8053,192.168.234.143:8053             7d
registry-console   10.128.0.17:9090                                                           7d
router             192.168.234.144:443,192.168.234.145:443,192.168.234.144:1936 + 3 more...   7d

# oc get pv
NAME   CAPACITY   ACCESSMODES   RECLAIMPOLICY   STATUS      CLAIM  REASON    AGE
registry-volume           5Gi        RWX           Retain          Bound       default/registry-claim             7d

# oc describe pv registry-volume
Name:        registry-volume
Labels:        <none>
StorageClass:
Status:        Bound
Claim:        default/registry-claim
Reclaim Policy:    Retain
Access Modes:    RWX
Capacity:    5Gi
Message:
Source:
    Type:    NFS (an NFS mount that lasts the lifetime of a pod)
    Server:    cns30.rh73
    Path:    /exports/registry
    ReadOnly:    false
No events.