Rakesh Jain Profile picture
Sep 16, 2021 22 tweets 6 min read Read on X
Collection of Cheat Sheets:

Linux Commands, Networking Tools, Hacking Tools, Docker, Kubernetes, AWS etc.

#Linux #infosec #DevOps #cheatsheet

A Thread. (Will continue to add more)
Linux Commands Cheat Sheet Image
Systemctl Commands Cheat Sheet Image
IP Command Cheat Sheet Image
RPM Command Cheat Sheet Image
Grep Command Cheat Sheet Image
IP Header Image
Wireshark Cheat Sheet Image
NMAP Cheat Sheet Image
Hacking Tools Cheat Sheet - 1

IP, dig, ncat, openssl, arpspoof, tcpdump, nmap Image
Hacking Tools Cheat Sheet - 2
ncrack, curl, hashcat, metasploit, Image
Docker Cheat Sheet - 1 Image
Docker Cheat Sheet - 2 Image
Kubernetes Cheat Sheet - 1 Image
Kubernetes Cheat Sheet - 2 Image
Kubernetes Cheat Sheet - 3 Image
AWS Basics Cheat Sheet Image
Sed Cheat Sheet Image
AWK Cheat Sheet Image
find Cheat Sheet Image
Sort and Uniq Cheat Sheet Image
Grep Cheat Sheet Image

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More from @devops_tech

Jul 31
Typical Tasks for #DevOps or #Cloud Infrastructure Admins Using #Terraform!

A thread 👇 PS: https://wallpapercave.com/wp/wp13181870.jpg
A DevOps or cloud infra admin typically uses Terraform to manage & automate the provisioning of infrastructure. Their responsibilities with Terraform often include tasks that are more operational & infrastructure-focused, distinct from the development or QA tasks.
Here are some of the key tasks a DevOps or cloud infrastructure admin might perform using Terraform 👇
Read 15 tweets
Jul 29
15 Advanced Linux Commands Explained Simply! 🌟

A Thread 🧵 👇 Image
1️⃣ grep
Searches for text within files.

Example: grep "hello" file.txt
🔍 Finds the word "hello" in "file.txt" and shows the line where it appears.
2️⃣ find
Searches for files and directories.

Example: find /home -name "*.txt"
🕵️ Finds all .txt files in the /home directory.
Read 18 tweets
Jul 18
Advanced Ansible Guide 🛠️

#Ansible #DevOps PS: https://e1.pxfuel.com/desktop-wallpaper/21/1012/desktop-wallpaper-how-to-install-and-setup-ansible-on-ubuntu-20-04-ansible.jpg
🔐 Using Ansible Vault:

Encrypt sensitive data for enhanced security. Ansible Vault helps protect your secrets like passwords and API keys. 🛡️ #Ansible #DevSecOps

Example:
ansible-vault encrypt_string 'my_secret_password' --name 'my_var'
⚡ Speed Up Playbooks:

Use asynchronous actions with async and poll. This allows long-running tasks to run in the background. #Ansible

Example: Image
Read 22 tweets
Jul 14
Ansible Guide!

Easy Understanding Concepts of Ansible for beginner! PS: https://developers.redhat.com/sites/default/files/Dev%20Spaces%20Ansible%20LP%20Featured%20image.png
1/20 🧵✨ Let's dive into Ansible, your friendly automation tool! Whether you're a beginner or just need a refresher, this thread is for you! 🚀 #Ansible #DevOps
2/20 🤔 What is Ansible?

It's an open-source tool for IT automation, configuration management, and application deployment. No more repetitive tasks! 🔄 #Automation
Read 22 tweets
Jul 13
Terraform Guide!

Easy Understanding Concepts of Terraform for beginners 👇 Ps: https://miro.medium.com/v2/resize:fit:1200/0*_cDhqi094nCleWqp.jpg
1️⃣ 🌍🚀 Welcome to the ultimate Terraform guide for beginners! Let's dive into the world of Infrastructure as Code (IaC) and make your cloud deployments a breeze. #Terraform #DevOps
2️⃣ 🛠️ What is Terraform?

Terraform is an open-source tool by HashiCorp that allows you to define and provision infrastructure using a simple, declarative configuration language. #Terraform #IaC
Read 22 tweets
Jul 11
Linux Guide!

A thread explaining Basic to Advanced Linux concept! PS: https://images5.alphacoders.com/118/thumb-1920-1186357.jpg
🧵 1/20: 🚀 Welcome to Basic to Advanced Linux Concepts! Let's dive deeper into the powerful features and capabilities of Linux. #Linux #AdvancedLinux
🧵 2/20: 🛠️ Kernel Modules:
Extend the functionality of the Linux kernel without rebooting. Use lsmod, modprobe, and rmmod to manage them. #KernelModules #LinuxKernel
Read 22 tweets

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