tbutts

#!/usr/bin/env python
# vim: set fileencoding=utf-8
#
# USAGE:
# Back up your tmux old config, run the script and redirect stdout to your conf
# file. Example:
#
#   $ cp  ~/.tmux.conf  ~/.tmux.conf.orig
#   $ python ./tmux-migrate-options.py  ~/.tmux.conf.orig  >  ~/.tmux.conf
#

AHaymond

Regular Colors

Value	Color
\e[0;30m	Black
\e[0;31m	Red
\e[0;32m	Green
\e[0;33m	Yellow
\e[0;34m	Blue
\e[0;35m	Purple

jpswade

Find the original here article here: Devops Best Practices

DevOps started out as "Agile Systems Administration". In 2008, at the Agile Conference in Toronto, Andrew Shafer posted an offer to moderate an ad hoc "Birds of a Feather" meeting to discuss the topic of "Agile Infrastructure". Only one person showed up to discuss the topic: Patrick Debois. Their discussions and sharing of ideas with others advanced the concept of "agile systems administration". Debois and Shafer formed an Agile Systems Administrator group on Google, with limited success. Patrick Debois did a presentation called "Infrastructure and Operations" addressing

danielcbaldwin

# Boot from the usb, make sure that secure boot is disabled in the BIOS

# Default keymap is set to US

# Connect to wifi
wifi-menu

# Create partitions using cgdisk or fdisk
1 500MB EFI partition # Hex code ef00
2 100% size partition # Hex code 8300

andreicristianpetcu

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

AHaymond

package utils                                                                                                                                                                                                                                                                                                                                                                         

import (                                                                                                                                                                                                                                                                                                                                                                              
  "strings"                                                                                                                                                                                                                                                                      

thomasst

"""
Copies all keys from the source Redis host to the destination Redis host.
Useful to migrate Redis instances where commands like SLAVEOF and MIGRATE are
restricted (e.g. on Amazon ElastiCache).

The script scans through the keyspace of the given database number and uses
a pipeline of DUMP and RESTORE commands to migrate the keys.

Requires Redis 2.8.0 or higher.

thbkrkr

# Generate a passphrase
openssl rand -base64 48 > passphrase.txt

# Generate a Private Key
openssl genrsa -aes128 -passout file:passphrase.txt -out server.key 2048

# Generate a CSR (Certificate Signing Request)
openssl req -new -passin file:passphrase.txt -key server.key -out server.csr \
    -subj "/C=FR/O=krkr/OU=Domain Control Validated/CN=*.krkr.io"

turingbirds

GNUPG CHEATSHEET

Setting up: key generation

This generates a public/private keypair.

$ gpg --gen-key

$ gpg --list-secret-keys

jhass

AllCops:
  RunRailsCops: true

# Commonly used screens these days easily fit more than 80 characters.
Metrics/LineLength:
  Max: 120

# Too short methods lead to extraction of single-use methods, which can make
# the code easier to read (by naming things), but can also clutter the class
Metrics/MethodLength: