eegilbert’s gists

eegilbert / pedantically_commented_playbook.yml

Created May 12, 2016 17:10 — forked from phred/pedantically_commented_playbook.yml

Insanely complete Ansible playbook, showing off all the options

	---
	# ^^^ YAML documents must begin with the document separator "---"
	#
	#### Example docblock, I like to put a descriptive comment at the top of my
	#### playbooks.
	#
	# Overview: Playbook to bootstrap a new host for configuration management.
	# Applies to: production
	# Description:
	# Ensures that a host is configured for management with Ansible.

eegilbert / Find DHCP Server

Created April 16, 2017 14:04

Find DHCP Server

	dhclient -d -nw br0
	Internet Systems Consortium DHCP Client 4.2.5
	Copyright 2004-2013 Internet Systems Consortium.
	All rights reserved.
	For info, please visit https://www.isc.org/software/dhcp/

	Listening on LPF/br0/1c:c1:de:02:d4:52
	Sending on LPF/br0/1c:c1:de:02:d4:52
	Sending on Socket/fallback
	DHCPDISCOVER on br0 to 255.255.255.255 port 67 interval 8 (xid=0x44249adb)

eegilbert / docker-notes.txt

Created August 8, 2017 23:08 — forked from rayhassan/docker-notes.txt

Docker Notes


	http://cloud-mechanic.blogspot.co.uk/2014/10/storage-concepts-in-docker.html
	http://developerblog.redhat.com/2014/09/30/overview-storage-scalability-docker/
	https://docs.docker.com/

	https://www.digitalocean.com/community/tutorials/docker-explained-how-to-containerize-python-web-applications

	http://blog.flux7.com/blogs/docker/docker-tutorial-series-part-1-an-introduction
	http://blog.flux7.com/blogs/docker/docker-tutorial-series-part-2-the-15-commands
	http://blog.flux7.com/blogs/docker/docker-tutorial-series-part-3-automation-is-the-word-using-dockerfile

eegilbert / cloud-service.yaml

Created August 9, 2017 20:22 — forked from voobscout/cloud-service.yaml

CoreOS Baremetal cluster cloud configs, worker and service nodes

eegilbert / bridged.conf

Created August 9, 2017 20:25 — forked from gdamjan/bridged.conf

bridged openvpn with networkd

eegilbert / docker-bridge.service

Created August 9, 2017 20:33 — forked from cornelius-keller/docker-bridge.service

Scripts and systemd units to run tinc and flannel on coreos

	# there is surely a much better way to do this using sytemd/networkd
	[Unit]
	Description=Configure Docker Bridge
	Requires=docker.service
	#After=docker.socket
	[Service]
	Type=oneshot
	#ExecStartPre=-/bin/sh -c "route del -net 10.1.0.0 netmask 255.255.0.0 dev tap0"
	ExecStartPre=/bin/sh -c "while ! ifconfig -s \| grep -q tap0 ; do sleep 1; done"
	ExecStartPre=/bin/sh -c "while ! ifconfig -s \| grep -q docker0 ; do sleep 1; done"

eegilbert / ignition_config.yml

Created August 9, 2017 20:38 — forked from Titerote/ignition_config.yml

Ignition problem on coreos

	---
	systemd:
	units:
	- name: etcd2.service
	enable: true
	dropins:
	- name: 40-etcd-cluster.conf
	contents: \|
	[Service]
	Environment="ETCD_NAME={{.etcd_name}}"

eegilbert / terraform-app.sh

Created November 2, 2017 00:28 — forked from kzap/terraform-app.sh

Wrapper for terraform that lets you specify an environment and calls an $ENV.tfvars file, uses a $ENV.tfstate file and sets the env variable

	#!/bin/bash
	#
	# terraform-app
	#
	# This to terraform the servers for the Galleon App

	# By storing the date now, we can calculate the duration of provisioning at the
	# end of this script.
	start_seconds="$(date +%s)"

eegilbert / keybase.md

Created November 10, 2017 14:53

keybase.md

I hereby claim:

To claim this, I am signing this object:

eegilbert / gist:795a7bab62df6336dc25d581ab6c38c0

Created January 22, 2018 14:29 — forked from gsomoza/gist:3910863

EC2 Bash Prompt

	#!/bin/bash
	#Set colour prompt using the name, platform or instance id and avzone

	if [ ! -f "/opt/aws/AWS-INSTID" ]; then
	curl -s --fail http://169.254.169.254/latest/meta-data/instance-id > /opt/aws/AWS-INSTID
	fi
	export INSTID=`cat /opt/aws/AWS-INSTID`

	if [ ! -f "/opt/aws/AWS-AVZONE" ]; then
	curl -s --fail http://169.254.169.254/latest/meta-data/placement/availability-zone > /opt/aws/AWS-AVZONE

Erric Gilbert eegilbert