Nico Domino ndom91

Keybase proof

I hereby claim:

I am ndom91 on github.
I am ndom91 (https://keybase.io/ndom91) on keybase.
I have a public key whose fingerprint is CDF7 5C5B 5D5C 91A7 D2D3 DA89 15A8 0237 4035 F7CF

To claim this, I am signing this object:

Execute Action on fuzzymatch multiple containers

docker ps --format '{{.Names}}' | grep "^spawned-worker-" | awk '{print $1}' | xargs -I {} docker stop {}

Create Root CA (Only Once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -out pve1.key 2048

If you want a non password protected key just remove the -des3 option

Keybase proof

I hereby claim:

I am ndom91 on github.
I am ndom91 (https://keybase.io/ndom91) on keybase.
I have a public key ASA3MSQKIrqQiITYVsGg53m4vA19Qqep5keWNPEd3WJbkAo

To claim this, I am signing this object:

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r

	#!/usr/bin/env python

	import requests
	import time
	import sys
	from datetime import datetime, timedelta
	from twilio.rest import Client


	# Idea and details located here. I just added SMS capability

	#!/usr/bin/env python
	# -- coding: utf-8 --
	# vim: noai:et:tw=80:ts=4:ss=4:sts=4:sw=4:ft=python

	'''
	Title: netbox_import.py
	Description: Insert records from devicetype-library into NetBox
	Author: Ricky Laney
	Version: 0.1.4
	==============================================================================

	#!/bin/bash

	##########
	# contents
	##########

	# contents
	# notes
	# script setup
	# git config files

	#!/bin/bash

	echo ".DS_Store" >> ~/.gitignore_global
	echo "._.DS_Store" >> ~/.gitignore_global
	echo "**/.DS_Store" >> ~/.gitignore_global
	echo "**/._.DS_Store" >> ~/.gitignore_global
	git config --global core.excludesfile ~/.gitignore_global