HowtoForge provides user-friendly Linux tutorials.
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Create an IAM User on AWS using Terraform
Author: Rahul Shivalkar • Tags: cloud • Comments: 0In this article, we will see how to create an IAM User. Before proceeding, I assume that you are familiar with the basics of Terraform and AWS IAM Users.
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How to Install and Configure Fail2ban on Ubuntu 22.04
Author: Arvid L • Tags: linux, security, ubuntu • Comments: 0Fail2ban is free and open-source IPS (Intrusion Prevention Software) that helps administrators secure Linux servers against malicious login and brute-force attacks. In this tutorial, we will show you how to install and configure Fail2ban for securing the Ubuntu 22.04 server. This guide also covers the basic command of fail2ban-client for managing Fail2ban service and jails.
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What is Lifecycle Manager in AWS EC2 Service
Author: Rahul Shivalkar • Tags: • Comments: 0In this article, we will see how to use Lifecycle Manager to automate the creation, retention, and deletion of snapshots taken to back up our Amazon EBS volumes. This automation helps us to protect valuable data by enforcing a regular backup, retain backups, reduce storage costs by deleting older backups.
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What is Amazon Workspace and how to create it on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0Amazon WorkSpaces is a Desktop-as-a-Service (DaaS) solution managed by AWS. We can use it to provision either Windows or Linux desktops. These desktops can be created in just a few minutes. They can quickly scale to provide thousands of desktops.
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What is AWS CloudTrail and how to use it
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0AWS CloudTrail helps to enable compliance, governance, and risk auditing of your AWS account. Whatever actions that are carried out or performed using AWS IAM User, IAM Role, or an AWS service are recorded as events in AWS CloudTrail.
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How to create an S3 bucket using new AWS UI console
Author: Ali Imran Nagori • Tags: • Comments: 0In this post we will discover the new AWS Console Home and specifically we will use the new S3 wizard to create a new S3 bucket. Let's begin the tour of the new AWS Console Home.
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What is AWS GuarDuty and how to use it
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0AWS GuardDuty is a continuous security monitoring service. It analyzes and processes the AWS CloudTrail management event logs, VPC Flow Logs, CloudTrail S3 data event logs, and DNS logs. In this article, we will see the step to enable AWS GuardDuty and then disable it.
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How to add Ubuntu System to FreeIPA Server
Author: Arvid L • Tags: linux, ubuntu • Comments: 0After you have installed the FreeIPA identity management system, you will need to enroll and add client machines to the FreeIPA server. In this tutorial, we will show you how to add an Ubuntu client machine to the FreeIPA server. In the end, the FreIPA users will be able to log in to the Ubuntu client machines using the authentication provides by the FreeIPA server.
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How to Install ONLYOFFICE Docs on Ubuntu for ARM
Author: Daria • Tags: linux, ubuntu • Comments: 0ONLYOFFICE Docs is an open-source office suite distributed under GNU AGPL v3.0. It comprises web-based viewers and collaborative editors for text documents, spreadsheets, presentations, and forms compatible with OOXML formats.
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How to use Screen Command on Linux
Author: Rahul Shivalkar • Tags: linux, shell, ubuntu • Comments: 1Screen is a very useful command which gives us the ability to use multiple Shell(SSH) Sessions from a single SSH session. It means you do not need to explicitly open different SSH sessions to perform multiple operations parallelly.