Ricky Cook RickyCook

Kernel Recompile Notepad

make menuconfig
Networking support -> Networking options -> Network packet filtering framework (Netfilter) -> IP: Netfilter Configuration -> IPv4 NAT
make-kpkg clean
fakeroot make-kpkg -j8 --initrd kernel_image kernel_headers
http://feeds.amd.com/catalystlinux/

echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main" | tee -a /etc/apt/sources.list

Wireshark over SSH: http://www.commandlinefu.com/commands/view/4373/analyze-traffic-remotely-over-ssh-w-wireshark

ssh <host> sudo tcpdump -U -s0 -w - 'not port 22' | wireshark -k -i -

Expand an FS image: truncate --size <size>G <file>

Get an APT key: apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <key>

Docker aware ps axu:

See models.old.py for the models we will be migrating from and models.py for the models we will be migrating to.

Add the GFK to your model so that you have the OneToOne and GenericForeignKey side by side for data migration
Auto generate a schema migration to add the GFK to the schema: ./manage.py schemamigration <yourapp> --auto
Set the defaults for content_type_id and object_id to 1; We will change them in the data migration

	#!/usr/bin/python
	"""
	REQUIREMENTS:
	apt-get install python-redis
	OR
	pip install redis

	USAGE:
	./redisdump.py localhost 6380 /proc/meminfo
	"""

	#!/bin/bash
	########

	ELASTIC_URL="<host>:9200/<index>/"
	SLEEP=5

	########

	# AHAHHAHAHAHAHHAHAHH awwwwwful
	PYTHON_CODE='

	"""
	Very simple play with libpulseaudio

	pip install libpulseaudio

	Help with the API:
	http://www.ypass.net/blog/2009/10/pulseaudio-an-async-example-to-get-device-lists/
	http://freedesktop.org/software/pulseaudio/doxygen/index.html
	"""

	#
	# General setup
	# Import your app and set APP_URLS to your urlpatterns
	#
	import iss.urls
	APP_URLS = iss.urls.urlpatterns

	from url_levels import url_levels
	out = url_levels(APP_URLS)

	#!/bin/bash
	for version_line in $(git log -G 'version=' setup.py \| grep commit \| awk '{print $2}' \| \
	xargs git show --date=iso \| \
	grep -E '^((\+\s*version=)\|(commit )\|Date:)' \| \
	sed "s/\+\s*version='//" \| sed "s/',$//" \| \
	sed 's/commit //' \| \
	sed 's/Date:\s*//' \| \
	awk '{printf("%s%s", $0, (NR%3 ? "," : "\n"))}' \| \
	sed 's/ /_/g'); do
	c="$(echo $version_line \| awk -F ',' '{print $1}')"