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Category: Blog

Why container

April 7, 2021 thomaswurfbaum_ksj5l21z

I know!Everybody is talking in our days about containers (at least in the IT business). But why?To be honest, it…

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A journey into Rancher, Kubernetes and Containers: Rancher is ready, what now?

April 3, 2021 thomaswurfbaum_ksj5l21z

In the last part of our blog we installed successfully Rancher into our single node K3S Kubernetes cluster. Now let’s…

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The CentOS dilemma and ways out

April 1, 2021 thomaswurfbaum_ksj5l21z

By announcing that CentOS in it’s actual form will be discontinued Rehat has upset a lot of enterprise Linux users.The…

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A journey into Rancher, Kubernetes and Containers: Planning a test platform and deploy Rancher

March 25, 2021 thomaswurfbaum_ksj5l21z

Today we want to talk about a test platform for Rancher and Kubernetes and begin our setup. What do we…

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High Availability Cluster with Pacemaker Part 6: Cluster Resources

thomaswurfbaum_ksj5l21z

This blog chapter is talks about cluster resources, this are the elements in a cluster that form the service that…

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A journey into Rancher, Kubernetes and Containers: The beginning

March 20, 2021 thomaswurfbaum_ksj5l21z

Today here i will start a new blog, consisting of several parts, to talk about Kubernetes, Rancher and Containers. It’s…

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Rescue date from a unmountable BTRFS filesystem

March 19, 2021 thomaswurfbaum_ksj5l21z

Today just a short post here:What you can do and what you can not do on a damaged BTRFS filesystem.…

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High Availability Cluster with Pacemaker Part 5: Cluster Components

March 18, 2021 thomaswurfbaum_ksj5l21z

This blog chapter is now about the different components that build the cluster https://clusterlabs.org/ This solution is also used by…

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BTRFS based remote Backups on SUSE

March 16, 2021 thomaswurfbaum_ksj5l21z

Today i will point out here one of the most unknown advantages of BTRFS.I am myself using this on any…

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High Availability Cluster with Pacemaker Part 4: Basic setup

thomaswurfbaum_ksj5l21z

This blog chapter is now about the initial Cluster setup https://clusterlabs.org/ This solution is also used by SUSE and Redhat…

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