Chachu1

Chachu1 / bash

Last active August 12, 2021 13:29

Iptables rules for port forwarding

	#First Allow forwarding of port 80 to create a connection
	sudo iptables -A FORWARD -i eth0 -o eth1 -p tcp --syn --dport 80 -m conntrack --ctstate NEW -j ACCEPT

	#Second allow movement of traffic for established connections back and forth
	iptables -A FORWARD -i eth0 -o eth1 -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
	iptables -A FORWARD -i eth1 -o eth0 -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT

	#Forward traffic comming on port 80 from eth0 to private server
	sudo iptables -A PREROUTING -t nat -i eth0 -p tcp -d 192.168.1.1 --dport 80 -j DNAT --to-destination 192.0.2.2:80

Chachu1 / haproxy.cfg

Last active June 27, 2021 07:20 — forked from cmer/haproxy.cfg

Simple, no bullshit TCP port forwarding using HAProxy

Chachu1 / dockerScript.sh

Last active May 4, 2021 20:50

Setting up server for Docker on New VM

	#!/bin/bash
	apt-get update
	apt-get upgrade -y

	# Set the TimeZone
	timedatectl
	timedatectl set-timezone Asia/Dubai
	timedatectl

	# Set the Hostname of the Machine