| #!/bin/bash | |
| # Tailscale Exit Node Setup Script for Ubuntu | |
| # This script installs Tailscale, configures it as an exit node, and validates the setup | |
| set -e # Exit on any error | |
| # Colors for output | |
| RED='\033[0;31m' | |
| GREEN='\033[0;32m' |
| #!/bin/bash | |
| yaml_file="$1" | |
| python3 -c "import yaml,pprint;pprint.pprint(yaml.load(open('$yaml_file').read(), Loader=yaml.FullLoader))" |
Hi dear all, that’s really a great to share my hard work with you , After a lots of hit in Google I finally found trick to search Cisco IOS in free of course. So without talking much here are the link where you can free download Cisco ios image and you can upload or use this ios to the router and as well as in GNS3.
| #!/usr/bin/env bash | |
| rm -fr ~/Library/Preferences/com.microsoft.VSCode.helper.plist | |
| rm -fr ~/Library/Preferences/com.microsoft.VSCode.plist | |
| rm -fr ~/Library/Caches/com.microsoft.VSCode | |
| rm -fr ~/Library/Caches/com.microsoft.VSCode.ShipIt/ | |
| rm -fr ~/Library/Application\ Support/Code/ | |
| rm -fr ~/Library/Saved\ Application\ State/com.microsoft.VSCode.savedState/ | |
| rm -fr ~/.vscode/ |
| export PS1="\u@\h:\w> \[$(tput sgr0)\]" | |
| shopt -s histappend | |
| EDITOR=/usr/bin/vim | |
| export EDITOR | |
| export HISTFILESIZE=100 | |
| export TERM=xterm-color | |
| #Alias for neat work | |
| alias lf='ls -algF --color' | |
| alias ll='ls -l --color' |
Tcpdump is a commandline tool that is used to dump traffic on a network. This tool comes in hand when you want to analyse network captures within the command line. Basically it can do most of the wireshark job.
NOTE This guide might not be complete it just serve as a reference to me.
| subnet_cidr_block = "10.0.20.0/24" |
| provider "aws" { | |
| region = "us-east-1" | |
| # Not a recommended way, either pass this in as ENV variables | |
| # or configure using aws cli or attach policy to EC2 instance | |
| access_key = "access_key" | |
| secret_key = "secret_key" | |
| } | |
| variable "subnet_cidr_block" { | |
| description = "subnet cidr block" |
| terraform { | |
| required_version = ">=0.12.0" | |
| backend "s3" { | |
| region = "us-east-1" | |
| profile = "default" | |
| key = "terraformstatefile" | |
| bucket = "/terraformbucket123" | |
| } | |
| } |
| package main | |
| import ( | |
| "encoding/json" | |
| "fmt" | |
| ) | |
| func dumpMap(space string, m map[string]interface{}) { | |
| for k, v := range m { | |
| if mv, ok := v.(map[string]interface{}); ok { |
