Deploying to Kubernetes v1.6 Reviews

There are bugs in the code: $ git diff deployments/hello-canary.yaml diff --git a/courses/ak8s/kubernetes/deployments/hello-canary.yaml b/courses/ak8s/kubernetes/deployments/hello-canary.yaml index f092efa7..d68e65bd 100644 --- a/courses/ak8s/kubernetes/deployments/hello-canary.yaml +++ b/courses/ak8s/kubernetes/deployments/hello-canary.yaml @@ -6,7 +6,7 @@ spec: replicas: 1 selector: matchLabels: - app: hello-canary + app: hello template: metadata: labels: $ git diff deployments/hello-green.yaml diff --git a/courses/ak8s/kubernetes/deployments/hello-green.yaml b/courses/ak8s/kubernetes/deployments/hello-green.yaml index 80967127..3ff3c1d2 100644 --- a/courses/ak8s/kubernetes/deployments/hello-green.yaml +++ b/courses/ak8s/kubernetes/deployments/hello-green.yaml @@ -1,9 +1,12 @@ -apiVersion: app/v1 +apiVersion: apps/v1 kind: Deployment metadata: name: hello-green spec: replicas: 3 + selector: + matchLabels: + app: hello template: metadata: labels:

Tony W. · Reviewed 5 yıldan fazla ago

Had to change my hello-canary deployment file because it triggered an error. The Deployment "hello-canary" is invalid: spec.template.metadata.labels: Invalid value: map[string]string{"app":"hello", "track":"canary", "version":"2.0.0"} : `selector` does not match template `labels`" Changing the matchLabels app to hello instead of hello-canary fixed the problem.

Henrique G. · Reviewed 5 yıldan fazla ago

I had to edit two deploments YAML files in order to get it working: deployments/hello-green.yaml was missing selector nano deployments/hello-canary.yaml because selector needed to be seperated into app: hello track: canary

Martijn R. · Reviewed 5 yıldan fazla ago

Rupam J. · Reviewed 5 yıldan fazla ago

Ashish P. · Reviewed 5 yıldan fazla ago

Overall really useful, however there were some issues with the deployment yaml files for the canary deployment. The selector name wasn't correct and the deployment wouldn't run.

Max U. · Reviewed 5 yıldan fazla ago

Benjo D. · Reviewed 5 yıldan fazla ago

the github file is outdated, it requires github to update the API version of the yaml file to make it runnable

Kwan H. · Reviewed 5 yıldan fazla ago

Robert O. · Reviewed 5 yıldan fazla ago

Issue with hello-canary yaml file.

Abhishek T. · Reviewed 5 yıldan fazla ago

Canary and Blue Green Deployments don't seem to work. Error 1: kubectl create -f deployments/hello-canary.yaml The Deployment "hello-canary" is invalid: spec.template.metadata.labels: Invalid value: map[string]string{"app":"hello", "track":"canary", "version":"2.0.0"}: `selector` does not match template `labels` Error 2: error: unable to recognize "deployments/hello-green.yaml": no matches for kind "Deployment" in version "app/v1"

Pratik M. · Reviewed 5 yıldan fazla ago

4.0

Phani K. · Reviewed 5 yıldan fazla ago

vaishali k. · Reviewed 5 yıldan fazla ago

vaishali k. · Reviewed 5 yıldan fazla ago

Akshay R. · Reviewed 5 yıldan fazla ago

extensions/v1beta1 Deprecated

Eric G. · Reviewed 5 yıldan fazla ago

ahora si

Leandro G. · Reviewed 5 yıldan fazla ago

There are issues with 2 files used in this tutorial: - deployments/hello-canary.yaml --> app: hello  - deployments/hello-green.yaml --> add selector to spec

Fatos H. · Reviewed 5 yıldan fazla ago

Great lab! I found an error in one file and I reported it

Andres S. · Reviewed 5 yıldan fazla ago

vaishali k. · Reviewed 5 yıldan fazla ago

Zbigniew P. · Reviewed 5 yıldan fazla ago

There are some errors in the config files (green dep file, canary dep). Although it helped me to learn more while debugging to fix the errors, I would like the flow to be smooth and include these as (known) challenges.

Durga P. · Reviewed 5 yıldan fazla ago

vaishali k. · Reviewed 5 yıldan fazla ago

4.5

Phani K. · Reviewed 5 yıldan fazla ago

Prakash S. · Reviewed 5 yıldan fazla ago