Lucian Maly luckylittle

HashiCorp Vault Associate (exam notes)

Exam objectives

Exam Objectives
1 Compare authentication methods
  1a Describe authentication methods
  1b Choose an authentication method based on use case
  1c Differentiate human vs. system auth methods

Project Title

A brief description of what this project does and who it's for

Acknowledgements

How can I list all resources and custom resources in OpenShift

List all CRDs with CR name and Scope

oc get crd -o=custom-columns=NAME:.metadata.name,CR_NAME:.spec.names.singular,SCOPE:.spec.scope

List every single custom resources in the cluster

oc get $(oc get crd -o=custom-columns=CR_NAME:.spec.names.singular --no-headers | awk '{printf "%s%s",sep,$0; sep=","}') --ignore-not-found --all-namespaces -o=custom-columns=KIND:.kind,NAME:.metadata.name,NAMESPACE:.metadata.namespace

List every single resource in the cluster (custom and non-custom)

oc get $(oc api-resources --verbs=list -o name | awk '{printf "%s%s",sep,$0;sep=","}') --ignore-not-found --all-namespaces -o=custom-columns=KIND:.kind,NAME:.metadata.name,NAMESPACE:.metadata.namespace --sort-by='metadata.namespace'

	find . type f -name '*.original_extension' -execdir /bin/zsh -c '/usr/bin/echo $0 ${0/original_extension/new_extension}' {} \;

	######################################################################
	## Before: ./01-Part 1.original_extension ##
	## After: ./01-Part 1.original_extension ./01-Part 1.new_extension ##
	######################################################################

	#!/bin/zsh

	argocd app create controller \
	--project default \
	--sync-policy automatic \
	--repo https://github.com/codefresh-contrib/gitops-certification-examples \
	--path ./secret-app/manifests \
	--dest-server https://kubernetes.default.svc \
	--dest-namespace kube-system

	from github import Github
	from tabulate import tabulate
	from datetime import datetime

	"""
	This script produces table with all merged pull requests within a certain time period. It is useful for configuration change auditing.
	"""

	github_token = ''
	github_api_url = 'https://githubenterprise.service.com/api/v3'

	#!/bin/zsh

	DESTINATION=dtrqa.docker.service.com
	NAMESPACE=enablement

	copy_to_reg () {
	echo ------------------------------------------
	echo Copying $2 from $1 to Internal Registry...
	skopeo --insecure-policy copy --dest-tls-verify=false docker://$1/$2 docker://${DESTINATION}/${NAMESPACE}/${2##[a-z]*/}

	Intel Wifi 6 AX200 speed problems. Fix:

	1.

	/etc/modprobe.d/iwlmvm.conf
	options iwlmvm power_scheme=1

	2.

	/etc/modprobe.d/iwlwifi.conf

	#!/bin/zsh
	find . -type f -name '*.m4a' -execdir /bin/zsh -c '/usr/bin/ffmpeg -i $0 -c:v copy -c:a libmp3lame -q:a 4 ${0/m4a/mp3}' {} \;

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