gistfile1.txt

(ansible-env)Patricks-MBP:kubernetes-vagrant-coreos-cluster patg$ kubectl get pods,services
NAME             READY     STATUS    RESTARTS   AGE
kube-dns-sqtap   3/3       Running   0          1d
pxc-node1        1/1       Running   0          3h
pxc-node2        1/1       Running   0          2h
pxc-node3        1/1       Running   0          1h
NAME         LABELS                                                              SELECTOR           IP(S)            PORT(S)
kube-dns     k8s-app=kube-dns,kubernetes.io/cluster-service=true,name=kube-dns   k8s-app=kube-dns   10.100.0.10      53/UDP
                                                                                                                     53/TCP
kubernetes   component=apiserver,provider=kubernetes                             <none>             10.100.0.1       443/TCP
pxc-node1    <none>                                                              name=pxc-node1     10.100.152.192   3306/TCP
                                                                                                                     4444/TCP
                                                                                                                     4567/TCP
                                                                                                                     4568/TCP
pxc-node2    <none>                                                              name=pxc-node2     10.100.132.197   3306/TCP
                                                                                                                     4444/TCP
                                                                                                                     4567/TCP
                                                                                                                     4568/TCP


core@node-03 ~ $ docker run -it mysql mysql -u root -p -h 10.100.132.197
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.6.22-72.0-56 Percona XtraDB Cluster (GPL), Release rel72.0, Revision 978, WSREP version 25.8, wsrep_25.8.r4150

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Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> show status like 'wsrep_cluster_size';
+--------------------+-------+
| Variable_name      | Value |
+--------------------+-------+
| wsrep_cluster_size | 3     |
+--------------------+-------+
1 row in set (0.01 sec)