Xiaochen Cui XiaochenCui

🎯

Focusing

take it easy

XiaochenCui / wireguard.conf

Created August 12, 2021 01:17 — forked from nealfennimore/wireguard.conf

Wireguard VPN - Forward all traffic to server

	# ------------------------------------------------
	# Config files are located in /etc/wireguard/wg0
	# ------------------------------------------------

	# ---------- Server Config ----------
	[Interface]
	Address = 10.10.0.1/24 # IPV4 CIDR
	Address = fd86:ea04:1111::1/64 # IPV6 CIDR
	PostUp = iptables -A FORWARD -i wg0 -j ACCEPT; iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE; ip6tables -A FORWARD -i wg0 -j ACCEPT; ip6tables -t nat -A POSTROUTING -o eth0 -j MASQUERADE # Add forwarding when VPN is started
	PostDown = iptables -D FORWARD -i wg0 -j ACCEPT; iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE; ip6tables -D FORWARD -i wg0 -j ACCEPT; ip6tables -t nat -D POSTROUTING -o eth0 -j MASQUERADE # Remove forwarding when VPN is shutdown

XiaochenCui / kafka-cheat-sheet.md

Created June 20, 2019 07:52 — forked from ursuad/kafka-cheat-sheet.md

Quick command reference for Apache Kafka

Kafka Topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

XiaochenCui / tmux-cheatsheet.markdown

Last active November 12, 2019 02:00 — forked from MohamedAlaa/tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

XiaochenCui / twisted_exercise.py

Last active September 26, 2016 06:48 — forked from jdavisp3/twisted_exercise.py

My solution to Excercise #2 at http://krondo.com/our-eye-beams-begin-to-twist/

	# -- coding: utf-8 --
	from twisted.internet.task import LoopingCall


	class Countdown(object):
	_instances = set()

	def __init__(self, count_to):
	self.counter = count_to

XiaochenCui / .gitconfig

Created August 19, 2016 04:55 — forked from pksunkara/config

Sample of git config file (Example .gitconfig)

	[user]
	name = Pavan Kumar Sunkara
	email = pavan.sss1991@gmail.com
	[core]
	editor = vim
	whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
	excludesfile = ~/.gitignore
	[sendemail]
	smtpencryption = tls
	smtpserver = smtp.gmail.com