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ArgoCD: Create an application declaratively
3 min read
On ArgoCD an Application is a group of resources defined from a given source, for example, a helm chart. To create it we can use the argocd cli tool or create it declaratively as any other Kubernetes object using a manifest
06/06/2022
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Troubleshooting Spinnaker: Rosco Bakes
2 min read
If we have a baking stage failing that we cannot get our heads around, it might help to be able to retieve some extra information about it. We can get more details about connecting to the redis instance that rosco uses.
01/06/2022
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AWS: How to get the On Demand price of a EC2 instance using Python and Boto3
3 min read
We can use python with Boto3 to retrieve the current On Demand price for a given instance type.
31/05/2022
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Build container images (and push them to a registry) on Kubernetes
3 min read
Shipwright is a framework that allow us to build container images and push them to remote registries from within a Kubernetes clusters. It supports popular tools such as Kaniko, Cloud Native Buildpacks and Buildah
30/05/2022
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AWS: How to get the Spot price of EC2 Instances using Python and Boto3
2 min read
Running on spot instances can save us a bunch of money on the cloud. It is based on long-term trends in supply and demand. You'll pay the Spot price that's in effect for the time period your instances are running. We can use boto3 to retrieve the current spot price:
26/05/2022
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