Fix some imports and added some changes to K8S deployment #7
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deploy/kubernetes/deployment.yml
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| @@ -16,7 +16,7 @@ spec: | |||
| run: bookstore-broker | |||
| spec: | |||
| containers: | |||
| - image: sample/bookstore-service-broker:0.0.1.BUILD-SNAPSHOT | |||
| - image: eu.gcr.io/cf-sandbox-ohughes/bookstore-service-broker:0.0.1.BUILD-SNAPSHOT | |||
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This change should not be committed
deploy/kubernetes/README.adoc
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| To test the Service Instance API, the URL can be constructed from the binding credentials; | ||
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| export SI_URI=$(kubectl get secret bookstore-binding -n test -o json | jq -r '.data.uri' | base64 --decode) |
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If we're going to suggest this command, we'll need to add jq as an additional pre-requisite at the top of the document. We shouldn't assume everyone will have that installed.
deploy/kubernetes/deployment.yml
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| @@ -2,7 +2,7 @@ apiVersion: extensions/v1beta1 | |||
| kind: Deployment | |||
| metadata: | |||
| name: bookstore-broker | |||
| namespace: bookstore-broker | |||
| namespace: service-catalog | |||
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Why the namespace change? That ripples thru a lot of files and doc references. The namespace service-catalog might be confused with the namespace that the actual Service Catalog extension is deployed to, or potentially clash with other service broker sample deployments. It would be better if the name were specific to bookstore.
deploy/kubernetes/service-broker.yml
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| @@ -5,10 +5,10 @@ metadata: | |||
| labels: | |||
| run: bookstore-broker | |||
| spec: | |||
| url: http://bookstore-broker.bookstore-broker.svc.cluster.local | |||
| url: http://35.197.249.208 | |||
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Will the DNS name not work with LoadBalanced? This IP address won't be valid for all deployments, will it?
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Yes using the internal DNS works for me
deploy/kubernetes/README.adoc
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| @@ -227,7 +213,7 @@ Now that the application has been deployed and verified, it can be registered to | |||
| The Open Service Broker API endpoints in the service broker application are secured with a basic auth username and password. Create a Kubernetes secret to store these credentials: | |||
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| $ kubectl create -f deploy/kubernetes/service-broker-secret.yml | |||
| $ kubectl create secret generic -n bookstore-broker bookstore-broker-secret --from-literal=username='admin' --from-literal=password='supersecret' | |||
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I like the consistency of creating all artifacts from files, but I'm OK with creating with CLI options instead. This commit should remove deploy/kubernetes/service-broker-secret.yml if it's not going to be used though.
deploy/kubernetes/README.adoc
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| Construct a URL using the IP address of the node and the port of the service, and use the this URL to access the `/v2/catalog` endpoint of the service broker application: | ||
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| $ curl http://192.168.1.235:32248/v2/catalog -u admin:supersecret | ||
| $ curl http://35.197.249.208/v2/catalog -u admin:supersecret |
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Will this IP address be valid for all deployments?
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No but I can't see a way of making an IP deterministic without creating and external DNS record
deploy/kubernetes/README.adoc
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| Note the value in the `EXTERNAL-IP` column of the node whose `NAME` matches the node for the `bookstore-broker` pod. | ||
| Note the value in the `LoadBalancer Ingress` column and the `Port` column below. |
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There's no output below this with the specified columns.
deploy/kubernetes/README.adoc
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| @@ -128,18 +135,18 @@ service "bookstore-broker" created | |||
| Show the details of the created service: | |||
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| $ kubectl describe service bookstore-broker -n bookstore-broker | |||
| Name: bookstore-broker | |||
| $ kubectl describe service bookstore-broker -n bookstore-brokerName: bookstore-broker | |||
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Need a line break before Name: bookstore-broker
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@ojhughes I had to fix the imports to get another change in. You should be able to rebase and remove those changes. |
Ensure internal DNS and correct NS used Use substituted external IP Advise on JQ prerequisite
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