Lucian Maly luckylittle

Example of the ImageContentSourcePolicy:

spec:
  repositoryDigestMirrors:
  - mirrors: artifactory-proxy.domain.com.au/redhat-registry-openshift-remote/redhat-openshift-logging-kibana6-rhel8
    source: registry.redhat.io/openshift-logging/kibana6-rhel8
  - mirrors: artifactory-proxy.domain.com.au/redhat-registry-openshift-remote/redhat-openshift-gitops-1-gitops-operator-bundle
 source: registry.connect.redhat.io/openshift-gitops-1/gitops-operator-bundle

Create and Manage Cloud Resources

Creating virtual machine

To attach a persistent disk to a virtual machine instance, both resources must be in the same zone
If you want to assign a static IP address to an instance, the instance must be in the same region as the static IP

GCloud CLI

Google Cloud Certified Professional Cloud Architect

https://app.pluralsight.com/library/courses/google-cloud-fundamentals-core-infrastructure-2

HashiCorp Vault Pro (exam notes)

Exam objectives

Create a working Vault server configuration given a scenario

1a Enable and configure secret engines

1b Practice production hardening

	#!/bin/zsh
	source venv/bin/activate
	python -c 'import keyring;keyring.set_password("system","username","");'
	python -c 'import keyring;keyring.get_password("system","username");'
	deactivate

	#!/bin/bash
	echo "----------------------------"
	echo "Local Time"
	date
	echo "----------------------------"
	echo ""
	echo "Time in Los Angeles, CA"
	export TZ=America/Los_Angeles
	date
	echo ""

	Amazon Web Services in Action, Third Edition;https://www.manning.com/dashboard/download?productId=2440&downloadFormat=PDF;pdf
	Amazon Web Services in Action, Third Edition;https://www.manning.com/dashboard/download?productId=2440&downloadFormat=EPUB;epub
	Amazon Web Services in Action, Third Edition;https://www.manning.com/dashboard/download?productId=2440&downloadFormat=KINDLE;mobi
	Regular Expression Puzzles and AI Coding Assistants;https://www.manning.com/dashboard/download?productId=3063&downloadFormat=PDF;pdf
	Regular Expression Puzzles and AI Coding Assistants;https://www.manning.com/dashboard/download?productId=3063&downloadFormat=EPUB;epub
	Regular Expression Puzzles and AI Coding Assistants;https://www.manning.com/dashboard/download?productId=3063&downloadFormat=KINDLE;mobi
	Azure Security;https://www.manning.com/dashboard/download?productId=2733&downloadFormat=PDF;pdf
	Azure Security;https://www.manning.com/dashboard/download?productId=2733&downloadFormat=EPUB;epub
	Azure Security;https://www.manning.com/da

	#!/bin/zsh

	# Turn the monitor brightness down to almost zero
	dconf write /org/gnome/shell/extensions/soft-brightness/current-brightness 0.01

	# Turn the monitor brightness up to usable value
	dconf write /org/gnome/shell/extensions/soft-brightness/current-brightness 0.8

	#!/bin/zsh

	########################################
	########################################
	## ##
	## Author: lmaly@redhat.com ##
	## Takes Markdown file `in.md` and ##
	## converts it into a LaTeX PDF !! ##
	## ##
	########################################

	#!/usr/bin/env bash

	sudo dnf upgrade --refresh
	sudo dnf install dnf-plugin-system-upgrade
	sudo dnf system-upgrade download --releasever=37
	sudo dnf system-upgrade reboot
	sudo dnf install remove-retired-packages
	remove-retired-packages
	sudo dnf repoquery --unsatisfied
	sudo dnf repoquery --duplicates