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OpenShift CRC: Customize admin password
1 min read
When setting up a CRC cluster we might want to be able to set a specific admin password instead of having to retrieve it using crc console.
30/08/2022
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AWS EC2/ASG: Set instance health as unhealthy using API an call
2 min read
If we are running an application on EC2 using an ASG that it's health check fails to properly notify it's status using an HTTP endpoint, if fixing it is not an option, we can create another custom HTTP endpoint to improve the existing, or if the situation cannot be fixed, we can set the instance heath as unhealthy from within the instance itself (or a lambda if needed)
29/08/2022
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Set command arguments with environment variables
2 min read
When configuring command line arguments for containers we might need to be able to use certain values that might be elsewhere like the name of the current namespace.
We can use environment variables as the source of the information without having to write a wrappet to actually populate them
26/08/2022
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Getting regular user and admin credentials to login to a CRC cluster
2 min read
If we are using CRC to run a minikube-like OpenShift cluster we'll need the use oc login to connect to the cluster. If we don't have the credentials but the cluster is not deleted, we can still retrieve them
25/08/2022
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How to retrieve a github actions secret
2 min read
When using Github Actions secrets, it won't show any secrets on the action's logs: It is going to replace any string that matches with an existing secret with ***
24/08/2022
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