Dale Bewley dlbewley

TLDR

Running the following script to get a nice summary of all network interface information which includes the Interface Name, IP Address, MAC Address, Link State, Link Speed, MTU, Vendor, Device ID, Driver, Total VFs, Configured VFs, and PCIe Address.

For OpenShift Single-Node deployments, you can run the following simple command:

curl -sL https://tinyurl.lab.ocp.run/ocp-netprint-sno | bash

For OpenShift Multi-Node deployments, you can run the following two commands (you need to export the var):

My list of OpenShift 4 hacks

How do I list all resources in a namespace (no, really ALL of them)

adapted from https://access.redhat.com/solutions/4165791

$ oc api-resources --verbs=list --namespaced -o name | xargs  -I {} bash -c "oc get --show-kind --ignore-not-found -n openshift-storage {}"

a little faster

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

My Openshift Cheatsheet

List all non openshift/kube namespaces

requires jq CLI

oc get namespaces -o json | jq '[.items[] | select((.metadata.name | startswith("openshift") | not) and (.metadata.name | startswith("kube-") | not) and .metadata.name != "default" and (true)) | .metadata.name ]'

	/*
	- RefURL
	https://docs.openshift.com/container-platform/4.7/installing/installing_aws/installing-aws-account.html#installation-aws-permissions_installing-aws-account

	- Required EC2 permissions for installation
	file: ocp4-ec2-permissions.json
	*/
	{
	"Version": "2012-10-17",
	"Statement": [

	---
	apiVersion: batch/v1beta1
	kind: CronJob
	metadata:
	name: etcd-backup
	spec:
	schedule: "/1 * * *"
	jobTemplate:
	spec:
	template:

	#!/bin/sh
	# Adapt the two first variables to your environment
	# Requirements:
	# -the user below can connect to the IP without password (copy ssh key)
	# changes on server: ...share/crashplan/conf/my.service.xml:
	# <serviceUIConfig>
	# <serviceHost>0.0.0.0</serviceHost>
	#

	CPSSHUSER='root'