webchi

---
- name: Install ovpn
  hosts: ovpn
  become: true
  gather_facts: true
  roles:
    - kyl191.openvpn
  vars:
    openvpn_ovpn_dir: /etc/openvpn/client
    openvpn_server_hostname: <external-host-ip>

dianjuar

Requirements

• maim
• xclip

Set-up

Set this on your i3 config file ~/.i3/config

# Screenshots

pydevops

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

kimus

UFW

I use Ubuntu’s Uncomplicated firewall because it is available on Ubuntu and it's very simple.

Install UFW

if ufw is not installed by default be sure to install it first.

lgelo

#!/usr/bin/env python
"""
    Linux disk drive information: model, serial, firmare version
"""

import sys, os, fcntl, struct, glob

def list_devices(pattern = 'sd*'):
    return [os.path.basename(d) for d in glob.glob('/sys/block/' + pattern)]

lewg

#!/bin/sh
# UFW blocks for China, Korea, Malaysia, Phillipines, Singapore, Thailand and Vietnam netblocks
# Based on http://www.wizcrafts.net/chinese-iptables-blocklist.html

# Cambodia (KH)
ufw deny from 114.134.184.0/21 to any port 22

# Chinese (CN) IP addresses follow:
ufw deny from 1.192.0.0/13 to any port 22
ufw deny from 1.202.0.0/15 to any port 22