Stark & Wayne

Blog

You can become a superhero of automation and development by learning and practicing. This is our blog from our learnings and practice.

We are consultants and trainers in Cloud Foundry, devops automation and continous delivery. We have the best jobs in the world helping you have the best job in the world.

Nearly every Docker image you've ever run on Kubernetes will not work on your Homelab Raspberry Pi cluster. Why? What do we need to do? This article introduces the "docker buildx" plugin to make it easy to produce mult-arch Docker images.…

Posted by:Dr Nic Williams

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Tutorial based on https://blog.alexellis.io/create-a-3-node-k3s-cluster-with-k3sup-digitalocean/ and converted for Google Cloud gcloud commands. At the end is a curl | bash -s up all-in-one command if you want to do this again in future.…

Posted by:Dr Nic Williams

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kpack for Cloud Native Buildpacks, like other CI/CD systems, expects failure. Humans expect logs. How do the humans find the logs for CNB build failures?…

Posted by:Dr Nic Williams

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kpack is a Kubernetes native system to automatically, continuously convert your applications or build artefacts into runnable Docker images.…

Posted by:Dr Nic Williams

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"How do I use a new buildpack if our firewalls do not allow access to GitHub, and if I cannot install new system buildpacks?" Good Question.…

Posted by:Dr Nic Williams

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Previously, I demonstrated the idea of distributing a Cloud Foundry Sidecar within a Buildpack. In this article, we will finish the job of installing a working Sidecar executable into a Buildpack.…

Posted by:Dr Nic Williams

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Package management has not been part of core Golang before. Each year, there has been a different de facto standard. In recent years, it was "official [core team] experiment" dep. Finally, we have Go Modules.…

Posted by:Dr Nic Williams

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Sidecars allow additional processes that share filesystem and socks with a Cloud Foundry application. We investigate installing them with Buildpacks.…

Posted by:Dr Nic Williams

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Knative services can be configured with environment variables, which in turn can be bound to Kubernetes secrets and configmap…

Posted by:Dr Nic Williams

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