2 min read
If you are getting the HTTP 403 (Forbidden) error or the error message no basic auth credentials when trying to pull an image from ECR you are most likely doing so without logging into it first.
18/05/2022
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If you are trying to run a EKS cluster on a small subnet you might run out of IPs sooner that you might think. Every time it has to attach or detach IPs an API call needs to be made, so to avoid getting API calls throttled it pre-reserves some
16/05/2022
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In the same way we can use git blame to identify who and when has modified a specific line, with kubectl blame we'll be able to do the same to Kubernetes objects
13/05/2022
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One of the drawbacks of installing k3s on a EC2 instance versus using EKS is that we loose the AWS integration, so we cannot use AWS load balancers by default. Thanks to the AWS cloud provider we can overcome this limitation
10/05/2022
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minikube is a great tool for testing: For some activities we might need to access via ssh to the kubernetes nodes, minikube even provides a command to do it so we don't even have to break a sweat
09/05/2022
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