init

001/README.md

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+# Trying out KinD, Podman in Rootless
+## Introduction
+On my fresh Sparky Linux machine, I had the goal of setting up my local Kubernetes environment, so I could test things locally and contribute to open source projects. I wanted to try rootless mode.
+## Prerequisite
+* [docker](https://docs.docker.com/engine/install/debian/#install-using-the-repository)
+* [podman]()
+* [kinD](https://kind.sigs.k8s.io/docs/user/quick-start)
+## Use Case
+Create kubernetes cluster
+## Research
+What is rootless mode? Every container needs root access to work properly. Even if you only inside container as user, still underlying there is root access commands running in the background. 
+
+It doesn't matter if it is a podman or a docker. Root access introduces some security issues, so developers trying their best to change underlying infrastructure and somehow make it work without root. But still [no success](https://www.redhat.com/en/blog/preview-running-containers-without-root-rhel-76)
+There is quite active project like [usernetes](https://github.com/rootless-containers/usernetes) for rootless containers.
+
+## Try yourself
+I tried to run rootless containers by myself, but unsuccessfully, with rootless docker and rootless podman configs. I uninstalled
+rootless podman and installed regular docker and it almost worked from first try.
+```augustasv@probook:~$ kind create cluster
+Creating cluster "kind" ...
+✓ Ensuring node image (kindest/node:v1.21.1) 🖼✓ Preparing nodes 📦✓ Writing configuration 📜✓ Starting control-plane 🕹️ ^T✓ Installing CNI 🔌✓ Installing StorageClass 💾ERROR:
+failed to create cluster: failed to write KUBECONFIG: open /home/augustasv/.kube/config: permission denied
+```
+Simple chmod 644 command did a trick, works as expected.
+```
+augustasv@probook:~$ k get pods -n kube-system
+NAME                                         READY   STATUS    RESTARTS   AGE
+coredns-558bd4d5db-b4xjb                     1/1     Running   0          106m
+coredns-558bd4d5db-ctl6x                     1/1     Running   0          106m
+etcd-kind-control-plane                      1/1     Running   0          107m
+kindnet-kkbsv                                1/1     Running   0          106m
+kube-apiserver-kind-control-plane            1/1     Running   0          107m
+kube-controller-manager-kind-control-plane   1/1     Running   0          107m
+kube-proxy-8vxj6                             1/1     Running   0          106m
+kube-scheduler-kind-control-plane            1/1     Running   0          107m
+```
+100DaysOfKubernetesJourney

002/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

003/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

004/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

005/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

006/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

007/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

008/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

009/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

010/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

011/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

012/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

013/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

014/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

015/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

016/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

017/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

018/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

019/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

020/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

021/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

022/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself

023/Readme.md

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+# New post title here
+
+## Introduction
+
+
+## Prerequisite
+
+
+## Use Case
+
+
+## Research
+
+
+## Try yourself