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 больше 5 лет 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 больше 5 лет 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 больше 5 лет ago

Rupam J. · Reviewed больше 5 лет ago

Ashish P. · Reviewed больше 5 лет 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 больше 5 лет ago

Benjo D. · Reviewed больше 5 лет 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the github file is outdated, it requires github to update the API version of the yaml file to make it runnable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 больше 5 лет ago

Robert O. · Reviewed больше 5 лет ago

Issue with hello-canary yaml file.

Abhishek T. · Reviewed больше 5 лет 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 больше 5 лет ago

4.0

Phani K. · Reviewed больше 5 лет ago

vaishali k. · Reviewed больше 5 лет ago

vaishali k. · Reviewed больше 5 лет ago

Akshay R. · Reviewed больше 5 лет ago

extensions/v1beta1 Deprecated

Eric G. · Reviewed больше 5 лет ago

ahora si

Leandro G. · Reviewed больше 5 лет 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 больше 5 лет ago

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

Andres S. · Reviewed больше 5 лет ago

vaishali k. · Reviewed больше 5 лет ago

Zbigniew P. · Reviewed больше 5 лет 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 больше 5 лет ago

vaishali k. · Reviewed больше 5 лет ago

4.5

Phani K. · Reviewed больше 5 лет ago

Prakash S. · Reviewed больше 5 лет ago