mweagle

################################################################################
# REFERENCES
# ConcourseCI Docs: https://concourse.ci
# Concourse tutorial: https://github.com/starkandwayne/concourse-tutorial
#
# NOTES
# This file is a self-contained description of a Concourse CI pipeline
# to deploy a http://gosparta.io application.  There's a couple of things to 
# note:
#   - The YAML uses node references so that scripts can be defined in the 

scottlinux

#!/usr/bin/env bash
#
# Backup selected directories to a Backblaze B2 bucket
#
# Example daily cron:
# @daily /usr/local/bin/b2backup >/dev/null
#

# Account creds
id=xxxxxxxxxx

pgporada

Install the ELRepo and GPG key

rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
yum install -y http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm

Enable kernel updates from elrepo

yum-config-manager --enable elrepo-kernel

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

apolloclark

Postgres Cheatsheet

This is a collection of the most common commands I run while administering Postgres databases. The variables shown between the open and closed tags, "<" and ">", should be replaced with a name you choose. Postgres has multiple shortcut functions, starting with a forward slash, "". Any SQL command that is not a shortcut, must end with a semicolon, ";". You can use the keyboard UP and DOWN keys to scroll the history of previous commands you've run.

Setup

installation, Ubuntu

http://www.postgresql.org/download/linux/ubuntu/ https://help.ubuntu.com/community/PostgreSQL

komuw

#https://www.zeitgeist.se/2013/11/22/strongswan-howto-create-your-own-vpn/
#https://www.gypthecat.com/ipsec-vpn-host-to-host-on-ubuntu-14-04-with-strongswan
#Example of simple pre-shared keys vpn setup: https://www.strongswan.org/uml/testresults/ikev2/rw-psk-ipv4/

$ sudo apt-get -y install strongswan
$ ipsec version
	Linux strongSwan U5.1.2/K3.13.0-55-generic
	Institute for Internet Technologies and Applications
	University of Applied Sciences Rapperswil, Switzerland
	See 'ipsec --copyright' for copyright information.

tuxfight3r

VIM KEYBOARD SHORTCUTS

MOVEMENT

h        -   Move left
j        -   Move down
k        -   Move up
l        -   Move right
$        -   Move to end of line
0        -   Move to beginning of line (including whitespace)

e7d

If you don't want to build Squid from scratch, you can simply Setup a Squid anonymous proxy

Build a Squid anonymous proxy from source code

Please note that this whole manual refers to the version 3.5.23 of Squid. You probably would have to adapt some commands to the version you will actually download.

Table of contents

• Automated Install
• Disclaimer

ngpestelos

May 8, 2018

I wrote this four years ago, so instead use this command:

$ docker rmi $(docker images -q -f dangling=true)

mitchwongho

# Assuming an Ubuntu Docker image
$ docker run -it <image> /bin/bash