Friday, May 22, 2015
run your docker on google container engine.
Better reading on gist gist
$ kubectl config use-context gke_iron-potion-92209_us-central1-a_hello-world
$ kubectl create -f casandra-pod.yaml
$ kubectl create -f cassandra-service.yaml
$ kubectl get endpoints cassandra -o yaml
apiVersion: v1beta3
kind: Endpoints
metadata:
creationTimestamp: 2015-05-22T07:30:24Z
name: cassandra
namespace: default
resourceVersion: "53898"
selfLink: /api/v1beta1/endpoints/cassandra?namespace=default
uid: 694655e9-0054-11e5-815a-42010af013e9
subsets:
- addresses:
- IP: 10.40.1.5
targetRef:
kind: Pod
name: cassandra
namespace: default
resourceVersion: "53826"
uid: 2e9b73bb-0054-11e5-815a-42010af013e9
ports:
- port: 9042
protocol: TCP
$ kubectl get services
NAME LABELS SELECTOR IP PORT(S)
cassandra name=cassandra name=cassandra 10.43.254.112 9042/TCP
kube-dns k8s-app=kube-dns,kubernetes.io/cluster-service=true,name=kube-dns k8s-app=kube-dns 10.43.240.10 53/UDP
53/TCP
kubernetes component=apiserver,provider=kubernetes 10.43.240.2 443/TCP
kubernetes-ro component=apiserver,provider=kubernetes 10.43.240.1 80/TCP
## yaml files on https://github.com/GoogleCloudPlatform/kubernetes/tree/master/examples/cassandra
Thursday, May 21, 2015
first gcloud command learning by example. HOW TO GET PASSWORD AND BEARERTOKEN FROM YOUR CLUSTER
$ gcloud alpha container clusters describe hello-world
clusterApiVersion: 0.17.0
containerIpv4Cidr: 10.40.0.0/14
creationTimestamp: '2015-05-21T09:23:24+00:00'
description: ming cluster 1
enableCloudLogging: true
endpoint: 23.251.150.58
masterAuth:
bearerToken: FRxE88jcslxxxtI
password: FRxE88jcslNxxxPtI
user: admin
name: hello-world
network: default
nodeConfig:
machineType: n1-standard-1
serviceAccounts:
- email: default
scopes:
- https://www.googleapis.com/auth/compute
- https://www.googleapis.com/auth/devstorage.read_only
- https://www.googleapis.com/auth/logging.write
sourceImage: https://www.googleapis.com/compute/v1/projects/google-containers/global/images/container-vm-v20150505
nodeRoutingPrefixSize: 24
numNodes: 1
selfLink: https://www.googleapis.com/container/v1beta1/projects/608411524514/zones/us-central1-a/clusters/hello-world
servicesIpv4Cidr: 10.43.240.0/20
status: running
zone: us-central1-a
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