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Publish a helm chart using github actions and github pages
2 min read
Having a helm chart released (via an index.yaml) is a convenient way of using it. Combining github actions with github pages we can do it in a serverless fashion
31/10/2022
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Kubernetes: How to push ConfigMap values as environment variables
2 min read
We can read values from a ConfigMap as a volume but we can present them to a Pod as an environment variable
27/10/2022
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AWS STS: IAM roles for ServiceAccounts on AWS ROSA
2 min read
AWS ROSA it is integrated with the AWS STS that will allow us to setup IRSA just as we would do on an EKS cluster.
25/10/2022
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OpenShift: Operators lifecycle using manifest files
4 min read
With OpenShift we can use a nice UI to install and remove operators, but we can achieve exactly the same using manifests and kubectl (oc)
24/10/2022
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OpenShift ROSA: Get the OIDC URL within the cluster
1 min read
When running a ROSA cluster (OpenShift on AWS) we might need to get it's Identity provider (OIDC) for, for example, configure STS (IRSA). We can get it directly from the cluster reading the Authentication object
20/10/2022
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