Atlantic.Net Blog

kubectl Commands with Examples

Kubernetes is a free, open-source, and popular container orchestration tool developed by Google. It is used to manage and scale containerized infrastructure. The kubectl is a command-line utility used to query and manage a Kubernetes cluster. It uses the API interface to make this process more comfortable.

In this post, we will show you how to use the kubectl command to manage a Kubernetes cluster.

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How to Use the Linux sleep Command with Examples

The sleep command is very useful in many shell scripts. It is used when you want to wait for some time to complete the specific operation before starting the next operation in the shell script. In simple terms, it is used to delay of execution of the next command. You can set a fixed amount of time by seconds, minutes, hours, and days.

In this post, we will show you how to use sleep command with practical examples.

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How to Install Pleroma Social Network Platform on Ubuntu 20.04

Pleroma is a free, open-source and self-hosted social networking platform. It consists of two components, a backend which is called Pleroma and a frontend which is called Pleroma-FE. It is compatible with Mastodon and other ActivityPub implementations.

In this post, we will show you how to install Pleroma with Nginx and Let’s Encrypt SSL on Ubuntu 20.04.

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How to Install and Configure Velociraptor on Ubuntu 20.04

Velociraptor is an open-source tool that can be used for collecting host-based state information using Velocidex Query Language. It is based on GRR, OSQuery, and Google’s Rekall tool. It can scale thousands of hosts using the Velociraptor Query Language. VQL is an expressive query language that allows you to do anything without deploying any software.

Velociraptor is made from six components including, Frontend, Gui, Client, VQL Engine, Data Store, and File Store.

In this guide, we will explain how to install Velociraptor on Ubuntu 20.04 server.

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How to Install Nexus Repository Manager on Debian 10

Nexus is a repository manager that is used for managing all dependencies required in your entire software development lifecycle. It provides a single source for all components and makes it easier to distribute your software. It can be integrated with the existing user and LDAP authentication. Currently, it is used by more than 100,000 organizations globally.

In this post, we will show you how to install the Nexus repository manager on Debian 10.

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How to Install Ampache Music Streaming Server on Debian 10

Ampache is an open-source and web-based audio/video streaming application that allows you to access your music & videos from anywhere over the internet. Ampache provides a platform to host and manage your digital music collection on your own server. With Ampache, you can stream your music to your smartphone, tablet, and smart TV.

In this post, we will show you how to install the Ampache Music Streaming server on Debian 10.

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How to Benchmark and Test Website Load with Siege

Benchmarking is essential for any webmaster to measure and test the performance of a website or web application. It will give you an idea about the amount of data transferred, transaction rate, throughput, and concurrency. This information will help you to improve website speed and grow your website.

There are a lot of benchmarking tools available in the market. Siege is a free, open-source, and cross-platform HTTP load testing and benchmarking tool that can be used to measure the speed of your website and provides a summary of the performance.

In this post, we will explain how to install and use Siege to test the speed of your website.

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