How to Install OCS Inventory Asset Management Software CentOS 8
OCS "Open Computers and Software Inventory Next Generation" is an open-source assets management solution that allows you to inventory IT assets. In this tutorial, we will explain how to install OCS...
View ArticleHow to use S3 Storage Lens to view storage usage and activity metrics of S3...
AWS S3 Storage Lens gives visibility into object storage usage, activity trends. It gives recommendations to improve cost-efficiency, also it applies data protection best practices. It is the first...
View ArticleHow to Install Slack on Ubuntu 20.04
Slack is a modern communication platform for companies to replace emails. In this guide we will learn how to install Slack under Ubuntu 20.04. Slack can be easily installed on your system by following...
View ArticleHow to Install Netdata Monitoring Tool on Ubuntu 20.04
Netdata is a free, open-source and real-time performance and health monitoring tool. In this tutorial, we will show you how to install the Netdata monitoring tool on Ubuntu 20.04 server.
View ArticleHow to Deploy a Multi-Tier Application with Kubernetes
A multi-tier application is an application distributed among more than one layer. It logically separates the operational layers. The number of layers varies with business and application requirements....
View ArticleHow to Use Perf Performance Analysis Tool on Ubuntu 20.04
Perf is a simple but powerful performance monitoring tool for Linux based operating systems. It is used to trace or count both hardware and software events. In this tutorial, we will show you how to...
View ArticleCreate and Store Secrets like Passwords, OAuth Tokens, and SSH Keys in...
In Kubernetes, we can store and manage sensitive information, such as passwords, OAuth tokens, and ssh keys using Kubernetes Secrets. In this article, we will create secrets using .yml file and access...
View ArticleHow to secure your AWS account by enabling Multi-Factor Authentication
In this article, we will see the steps to enable Multi-factor Authentication using a virtual device. A virtual Multi-factor Authentication device is nothing but an application or software running on...
View ArticleHow to Set Up WireGuard VPN on Ubuntu 20.04
WireGuard is an open-source and security-focused virtual private network designed for simplicity and ease of use. If you are looking for a lightweight and fast VPN then the WireGuard VPN is the best...
View ArticleHow to use Cloudformation to create an S3 bucket
There are multiple ways in which you can create an S3 bucket on AWS. Cloud formation is one of the Infrastructure as Code (IaC) ways to do this. In this article, we will explore several options...
View ArticleHow to enable end-to-end encryption while real-time co-editing in ONLYOFFICE...
In ONLYOFFICE, Private Rooms are protected workplaces for encrypted collaboration where every symbol you type is encrypted using the AES-256 algorithm. In this tutorial, we’ll learn how to enable...
View ArticleHow to create an inventory configuration in S3
In this article, we will create an inventory configuration to store object metadata in CSV format. We can store reports in the same bucket as the source bucket, but we will use a different bucket to...
View ArticleHow to Install and Configure SeaweedFS Cluster on Ubuntu 20.04
SeaweedFS is an open-source, simple and highly scalable distributed file system to store and serve billions of files fast. It is very similar to other file systems including, Ceph, GlusterFS and HDFS.
View ArticleHow to Install KeeWeb Password Manager on Ubuntu 20.04
KeeWeb is an open-source password manager used to store passwords both online and offline. It is compatible with KeePass and also available as a web version and desktop apps. In this tutorial, we will...
View ArticleHow to setup Elastic Container Service (ECS) on AWS
Elastic Container Service is a fully managed container orchestration service provided by AWS. In this article, we will create an ECS cluster and deploy a sample Nginx application onto it. We will...
View ArticleHow to install ReactJS on Ubuntu 20.04
ReactJS is a free and open-source JavaScript library used for building reusable UI components. In this tutorial, we will show you how to install create react app and host a ReactJS application with...
View ArticleGetting started with GIT on Linux
Git is a distributed version control system. It is used for tracking changes in any files. It was designed for coordinating work among programmers operating on source code during the software...
View ArticleHow to Install Matomo (Piwik) Web Analytics on CentOS 8
Matomo formerly known as Piwik is an open-source analytics application for the Linux operating system. It is very similar to Google Analytics that helps you to tracks and display the location of user...
View ArticleHow to use Cloudformation to create an SNS topic on AWS
AWS SNS is a Simple Notification Service. It can be used by Cloudwatch to send alert emails. In this article, we will create an SNS topic using Cloudformation and subscribe to an email endpoint.
View ArticleMonitoring system resources using SAR on Ubuntu 20.04
SAR also know as a "System Activity Report" is a system resource monitoring tool for Linux operating systems. In this tutorial, we will show you how to install and use SAR to monitor system performance.
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