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@jacobian
jacobian / check_postgres_replication.py
Created December 16, 2010 20:13
Nagios plugin to check PostgreSQL 9 streaming replication lag.
#!/usr/bin/env python
"""
Nagios plugin to check PostgreSQL 9 streaming replication lag.
Requires psycopg2 and nagiosplugin (both installable with pip/easy_install).
MIT licensed:
Copyright (c) 2010 Jacob Kaplan-Moss. All rights reserved.
@byplayer
byplayer / rspec_cheat_sheet.rd
Created May 11, 2011 03:16
rspec cheat sheet
INSTALL
=======
$ gem install rspec
RSPEC-RAILS
===========
RAILS-3
=======
@yevgenko
yevgenko / .Xdefaults
Created August 24, 2011 02:58
URxvt settings with solarized theme
!-------------------------------------------------------------------------------
! Xft settings
!-------------------------------------------------------------------------------
Xft.dpi: 96
Xft.antialias: false
Xft.rgba: rgb
Xft.hinting: true
Xft.hintstyle: hintslight
@marktheunissen
marktheunissen / pedantically_commented_playbook.yml
Last active June 5, 2024 22:16 — forked from phred/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
This playbook has been removed as it is now very outdated.
@rtyler
rtyler / gist:3041462
Created July 3, 2012 18:09
Rakefile for puppet-lint in CI
LINT_IGNORES = ['rvm']
namespace :lint do
desc "Check puppet module code style."
task :ci do
begin
require 'puppet-lint'
rescue LoadError
fail 'Cannot load puppet-lint, did you install it?'
end
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@niksumeiko
niksumeiko / git.migrate
Last active June 28, 2024 21:01
Moving git repository and all its branches, tags to a new remote repository keeping commits history
#!/bin/bash
# Sometimes you need to move your existing git repository
# to a new remote repository (/new remote origin).
# Here are a simple and quick steps that does exactly this.
#
# Let's assume we call "old repo" the repository you wish
# to move, and "new repo" the one you wish to move to.
#
### Step 1. Make sure you have a local copy of all "old repo"
### branches and tags.
@dysinger
dysinger / docker-ruby-fpm.sh
Last active August 29, 2015 13:56
Stop using rbenv & rvm on servers. plz. kthnx.
cat > Dockerfile <<\EOF
FROM ubuntu:12.04
RUN apt-get update
RUN apt-get install -y ruby1.9.3 build-essential \
libc6-dev libffi-dev libgdbm-dev libncurses5-dev \
libreadline-dev libssl-dev libyaml-dev zlib1g-dev
RUN gem install fpm --bindir=/usr/bin --no-rdoc --no-ri
RUN apt-get install -y curl
RUN curl ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p484.tar.gz|tar oxzC /tmp
WORKDIR /tmp/ruby-1.9.3-p484
@ceejbot
ceejbot / monitoring.md
Last active November 15, 2022 08:53
monitoring manifesto

monitoring: what I want

I've recently shifted from a straight engineering job to a job with a "dev/ops" title. What I have discovered in operations land depresses me. The shoemaker's children are going unshod. Operations software is terrible.

What's driving me craziest right now is my monitoring system.

what I have right now

What I have right now is Nagios.

@mariozig
mariozig / migrate_repo.sh
Last active May 26, 2024 20:57
Migrate repo from GitLab to GitHub Full blog post @ http://ruby.zigzo.com/2015/03/23/moving-from-gitlab-to-github/
# Assume we are in your home directory
cd ~/
# Clone the repo from GitLab using the `--mirror` option
$ git clone --mirror git@your-gitlab-site.com:mario/my-repo.git
# Change into newly created repo directory
$ cd ~/my-repo.git
# Push to GitHub using the `--mirror` option. The `--no-verify` option skips any hooks.