rafaeltuelho

My Openshift Cheatsheet

Project Quotes, Limits and Templates

• Cluster Quota

oc create clusterquota env-qa \
    --project-label-selector environment=qa \
    --hard pods=10,services=5
    
oc create clusterquota user-qa \

tmckayus

Overview: running crc on a remote server

This document shows how to deploy an OpenShift instance on a server using CodeReady Containers (crc) that can be accessed remotely from one or more client machines (sometimes called a "headless" instance). This provides a low-cost test and development platform that can be shared by developers. Deploying this way also allows a user to create an instance that uses more cpu and memory resources than may be available on his or her laptop.

While there are benefits to this type of deployment, please note that the primary use case for crc is to deploy a local OpenShift instance on a workstation or laptop and access it directly from the same machine. The headless setup is configured completely outside of crc itself, and supporting a headless setup is beyond the mission of the crc development team. Please do not ask for changes to crc to support this type of deployment, it will only cost the team time as they politely decline :)

The instructions here were tested with F

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

andreicristianpetcu

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

sebz

How to implement a custom search for Hugo usig Gruntjs and Lunrjs.

Requirements

Install the following tools:

• Nodejs
• Gruntjs

Setup

jakebellacera

<?php

/**
 * This is free and unencumbered software released into the public domain.
 * 
 * Anyone is free to copy, modify, publish, use, compile, sell, or
 * distribute this software, either in source code form or as a compiled
 * binary, for any purpose, commercial or non-commercial, and by any
 * means.
 * 

arehmandev

Charts:
  name: foo
  repo: foo.com
  tags: realtag

luciddreamz

#!/bin/bash

# requires https://stedolan.github.io/jq/download/

# config
KEYCLOAK_URL=http://localhost:8080/auth
KEYCLOAK_REALM=realm
KEYCLOAK_CLIENT_ID=clientId
KEYCLOAK_CLIENT_SECRET=clientSecret
USER_ID=userId

mikaelMortensenADI

How to Install VNC on an AWS EC2 Centos 7.2 AMI
Reference: http://devopscube.com/how-to-setup-gui-for-amazon-ec2-rhel-7-instance/

1. Update the server using the following command.

sudo yum -y update

2. Install the gnome GUI components using the following command.

sudo yum groupinstall -y "Server with GUI"

singlecheeze

Official Docs:

https://docs.openshift.com/container-platform/4.11/virt/virtual_machines/advanced_vm_management/virt-configuring-pci-passthrough.html

https://www.youtube.com/watch?v=lud0C-K3ya0

https://docs.nvidia.com/datacenter/cloud-native/gpu-operator/openshift/nvidia-gpu-operator-openshift-virtualization-vgpu-enablement.html#nvidia-gpu-operator-with-openshift-virtualization

https://kubevirt.io/user-guide/virtual_machines/host-devices/

There is this too, but I haven't tried it: