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August 18, 2020

Learn AWS EKS Kubernetes cluster and devops in AWS (Part 1)

Learn AWS EKS Kubernetes cluster and devops in AWS (Part 1) Starting AWS EKS cluster manually in AWS web console

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June 3, 2022

OPA - Gatekeeper

OPA is not Kubenretes specific general purpose policy engine An admission controller is a piece of code that intercepts requests to the Kubernetes API server prior to persistence of the object, but after the request is authenticated and authorized.

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June 3, 2022

CKS mTLS

mTLS - Mutual TLS mutual authentication two-way (bilateral) authentication two parties authenticating each other at the same time

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May 24, 2022

CKS OS Level Security Domains

Define privilege and access control for Pod/Container userID and GroupID run privileged or unprivileged Linux Capabilities Run a simple container and check user and group root@scw-k8s:~# k run pod --image=busybox --command -oyaml --dry-run=client -- sh -c 'sleep 1d' > bb.

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May 24, 2022

How to pre-commit hook

How to create pre-commit hooks in git repos: - repo: https://github.

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May 18, 2022

CKS container runtimes

# go inside of a container and call root@scw-k8s:~# k exec -it pod -- sh / # uname -r 5.

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April 29, 2022

CKS secrets

k create secret generic secret1 --from-literal=jano=jano k create secret generic

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