bortzmeyer

#!/usr/bin/python

# All SSH libraries for Python are junk (2011-10-13).
# Too low-level (libssh2), too buggy (paramiko), too complicated
# (both), too poor in features (no use of the agent, for instance)

# Here is the right solution today:

import subprocess
import sys

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

rogerbush8

#!/bin/sh
#
# Shell script for installation and setup of L2TP/IPsec VPN tunnel in remote access
# mode.  Remote access mode allaows individual users to login using username/password
# and be allocated IP on the private network.  Uses shared secret (PSK) and username/password
# in file (ppp chap-secret) for authentication.  VPN software is libreswan + xl2tpd + pppd.
#
# This should work on linux systems that are RHEL based.
#
# To install directly from this gist, you can curl the "raw" version and pipe that to

kmassada

Libvirt

yum group install -y "Development Tools"
yum -y install qemu-kvm libvirt virt-install bridge-utils libvirt-devel  libxslt-devel libxml2-devel libvirt-devel libguestfs-tools-c

echo "net.ipv4.ip_forward = 1"|sudo tee /etc/sysctl.d/99-ipforward.conf
sysctl -p /etc/sysctl.d/99-ipforward.conf

remie

#!/usr/bin/env node

###########################################################################################
# Dynamic inventory for Ansible with DNS
# Author Remie Bolte (https://nl.linkedin.com/in/remiebolte)
#
# This NodeJS script generates a dynamic inventory based on DNS TXT records.
#
# If you use the “--inventory” switch when calling Ansible, you can provide the 
# path to a directory which includes inventory files. Ansible will automtically 

giovtorres

#!/bin/bash

## **Updates to this file are now at https://github.com/giovtorres/kvm-install-vm.**
## **This updated version has more options and less hardcoded variables.**

# Take one argument from the commandline: VM name
if ! [ $# -eq 1 ]; then
    echo "Usage: $0 <node-name>"
    exit 1
fi

thomaslaurenson

# Custom history configuration
# Run script using:
# chmod u+x better_history.sh
# sudo su
# ./better_history.sh

echo ">>> Starting"
echo ">>> Loading configuration into /etc/bash.bashrc"
echo "HISTTIMEFORMAT='%F %T '" >> /etc/bash.bashrc
echo 'HISTFILESIZE=-1' >> /etc/bash.bashrc

bespokoid

SpaceVim doc to become proper cheatsheet one day

• Core Pillars
• Highlighted features
• Screenshots
• Who can benefit from this?
• Update and Rollback
• Update SpaceVim itself