9.2.3 スケール・アップの確認
- 新しいOUDポッドoud-ds-rs-3が起動されていることを確認します:
例:kubectl get pod,service -o wide -n <namespace>
出力は次のようになります:kubectl get pods,service -n oudnsNAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES pod/oud-ds-rs-0 1/1 Running 0 22h 10.244.0.195 <Worker Node> <none> <none> pod/oud-ds-rs-1 1/1 Running 0 22h 10.244.0.194 <Worker Node> <none> <none> pod/oud-ds-rs-2 1/1 Running 0 22h 10.244.0.193 <Worker Node> <none> <none> pod/oud-ds-rs-3 1/1 Running 0 17m 10.244.0.193 <Worker Node> <none> <none> NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR service/oud-ds-rs ClusterIP None <none> 1444/TCP,1888/TCP,1389/TCP,1636/TCP,1080/TCP,1081/TCP,1898/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs service/oud-ds-rs-0 ClusterIP None <none> 1444/TCP,1888/TCP,1898/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-0 service/oud-ds-rs-1 ClusterIP None <none> 1444/TCP,1888/TCP,1898/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-1 service/oud-ds-rs-2 ClusterIP None <none> 1444/TCP,1888/TCP,1898/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-2 service/oud-ds-rs-3 ClusterIP None <none> 1444/TCP,1888/TCP,1898/TCP 9m9s app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-3 service/oud-ds-rs-http-0 ClusterIP 10.104.112.93 <none> 1080/TCP,1081/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-0 service/oud-ds-rs-http-1 ClusterIP 10.103.105.70 <none> 1080/TCP,1081/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-1 service/oud-ds-rs-http-2 ClusterIP 10.110.160.107 <none> 1080/TCP,1081/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-2 service/oud-ds-rs-http-3 ClusterIP 10.102.93.179 <none> 1080/TCP,1081/TCP 9m9s app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-3 service/oud-ds-rs-lbr-admin ClusterIP 10.99.238.222 <none> 1888/TCP,1444/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs service/oud-ds-rs-lbr-http ClusterIP 10.101.250.196 <none> 1080/TCP,1081/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs service/oud-ds-rs-lbr-ldap ClusterIP 10.104.149.90 <none> 1389/TCP,1636/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs service/oud-ds-rs-ldap-0 ClusterIP 10.109.255.221 <none> 1389/TCP,1636/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-0 service/oud-ds-rs-ldap-1 ClusterIP 10.111.135.142 <none> 1389/TCP,1636/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-1 service/oud-ds-rs-ldap-2 ClusterIP 10.100.8.145 <none> 1389/TCP,1636/TCP 22h app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-2 service/oud-ds-rs-ldap-3 ClusterIP 10.111.177.46 <none> 1389/TCP,1636/TCP 9m9s app.kubernetes.io/instance=oud-ds-rs,app.kubernetes.io/name=oud-ds-rs,statefulset.kubernetes.io/pod-name=oud-ds-rs-3ノート:
前述のすべてのサービスが表示されるまで数分かかります。oud-ds-rs-3ポッドのSTATUSが0/1の場合、ポッドは起動していますが、それに関連付けられたOUDサーバーは現在起動中です。ポッドの起動中に、次のコマンドを実行して、ポッド・ログの起動ステータスを確認できます:kubectl logs oud-ds-rs-3 -n oudns