Terraform basic VPC and EC2 example: main.tf vpc.tf sg.tf variables.tf output.tf This Terraform basic VPC and EC2 example you can clone from GitGub. Discuss article in ArsTech Forum If you like what you are reading, please: Buy me… Continue Reading
How remove all commits from Git. Switch to new_branch: Add all the files: Commit the changes as “initial commit“ Delete “old” main branch Rename the current “new_branch” to main Push update Git your repository Discuss article in ArsTech Forum … Continue Reading
I this article I will show NVIDIA RTX 3080 Overclock Settings Hive OS to achieve best performance and electric power efficiency (kH/W) for mining Ethereum. Also you can found best Hive OS mining OC settings for NVIDIA RTX Founders Edition… Continue Reading
By default AWS Amazon Linux 2 will install PHP 5.4 if you run: yum install php. In this article you will learn how to Install PHP 7.4 On Amazon Linux 2 step by step. Also how to install PHP 8.0… Continue Reading
In this article I will show how to find text in a file in Linux using grep command. Grep searches for patterns in each file. Patterns is one or patterns separated by newline characters, and grep prints each line that… Continue Reading
In this article you will learn how to add new disk in Ubuntu 20.04, how to partition, format disk and mount new disk from command line. Finding the New Hard Drive in Ubuntu For this tutorial I attached to my… Continue Reading
In this article I will show Raspberry Pi 4 Ubuntu WiFi Setup from command line. Identify The WiFi Card Name In Raspberry Pi 4 Ubuntu Raspberry Pi 4 has hardware WiFi card already onboard, but you can add other USB… Continue Reading
In this article you will learn how to fix error: This version of ChromeDriver only supports Chrome version 97 when you developing programs in Python. The error might look like: As you see in our example I have different versions… Continue Reading
In this article you will learn How to Allow SSH Root Login on Ubuntu 20.04 LTS Linux step by step. By default you can login as other user. SSH login as root disabled on Ubuntu for security reasons. Also By… Continue Reading
In this article I will show simile bash script if ping fails then reboot Linux server. You can easily modify this script for example if ping fails then send notification to email, or if ping successful then do something. Create… Continue Reading