Tag Archives: Helm

Jenkins: Redis deployment, and Helm subchart values
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1 November 2020

The task is to create a Jenkins job to deploy Redis to Dev/Stage/Prod Kubernetes clusters. In the Redis: running Master-Slave replication in Kubernetes we did it manually to see how it’s working, now it’s time to automate it. The main question is how to pass parameters for different environments during the deployment? I’d like to… Read More: Jenkins: Redis deployment, and Helm subchart values0 (0) »

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Kubernetes: running SQL migrations with Kubernetes Job and Helm hook
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27 October 2020

We have a project running in Kubernetes that needs to run SQL migrations during deployment. To run migrations need to clone a Github repository and run actually migrations stored in it. Currently, this is done with Kubernetes initContainers , and there are two of them – the first one with git clones the repository with… Read More: Kubernetes: running SQL migrations with Kubernetes Job and Helm hook0… »

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Helm: reusable chart – named templates, and a generic chart for multiple applications
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20 October 2020

Our project is growing, and more and more applications are started on the AWS Elastic Kubernetes Service. Finally, we’ve faced with the question already mentioned in the Helm: пошаговое создание чарта и деплоймента из Jenkins (Rus) – what to do with Kubernetes manifests and Helm templates when using a lot of similar applications? Especially now,… Read More: Helm: reusable chart – named templates, and a generic chart… »

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Helm: helm-secrets – sensitive data encryption with AWS KMS and use it with Jenkins
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16 May 2020

So, as a follow-up to the Helm: Kubernetes package manager – an overview, getting started post – let’s discuss about sensitive data in our Helm charts. What I want is to store a chart files in a repository, but even if such a repo will be a private Github repo – I still don’t want… Read More: Helm: helm-secrets – sensitive data encryption with AWS KMS and… »

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Helm: Kubernetes package manager – an overview, getting started
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3 May 2020

The official documentation calls Helm as a “The package manager for Kubernetes“, but in fact, Helm is something bigger than just a package manager – it’s more an application controlling tool for their installation, managing, upgrading, configuration, etc. In this post, we will take an overview of Helm in general, its Charts, templates, variables, and… Read More: Helm: Kubernetes package manager – an overview, getting started0 (0) »

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