Observing the difference between kernel configs after make config was executed to see if anything was changed from last kernel config (Gentoo)

Confused of Debian versions? Read this. | FOSS Linux

Debian is one of the most versatile Linux distributions as the functionality and services are unmatched. It is one of the most stable distros of Linux, supported by a large community, open-source and 100% free, supports several computer architectures, and is ideal for Desktops and Servers.

If you have been confused about various releases of Debian versions over the years and want to clarify how and when different versions were released, then you have come to the right place. This article will explain the release pattern and the order of release of the major Debian versions.

How to install and configure MongoDB on Ubuntu | FOSS Linux

MongoDB is a well-known open-source NoSQL document-oriented database written in C++. It is a schema-less DB making it easier to add new fields. In MongoDB, files can vary from doc to doc since the stored data is flexible and is presented in JSON-like docs. Besides, MongoDB does not need a predefined schema, and their data structures can be altered over time. Data recovery in Mongo DB is instant and reliable since it is a distributed system.

This article guide is tailored to illustrate step-by-step how to install MongoDB on Ubuntu. as you might already know, Ubuntu is one of the widely known robust Linux-based OS. It is open-source. Hence, you can try it out without fear of incurring additional costs. Before diving into the installation process, please ensure you have all the prerequisites mentioned herein:

How to Fix Error 404 Not Found on WordPress | RoseHosting

When visiting a website, we might ever see an Error 404 Page Not Found message in the web browser. The issue is usually on the webserver, on the server level, or on the application level. Like any other HTTP status code, for example, error 502 on WordPress, an Error 404 page not found message is fairly easy to fix.

How a Hypercore P2P innovation could bring more privacy to IPFS

The InterPlanetary File System (IPFS), like many other peer-to-peer (P2P) file-sharing networks, has a privacy problem. IPFS clients constantly broadcast what they want to download and what is available for upload. Anyone that can observe your network traffic, like an internet service provider (ISP) or other snoops, can see what you’re sharing.

IPFS clients exchange data over encrypted connections. That’s currently a meaningless privacy precaution when it’s so trivial to determine what’s being transferred. This is a fundamental problem with how IPFS is implemented.

Here's how to update a tar file from the Linux file manager - TechRepublic

How to Install Apache Solr on Rocky Linux

Apache Solr or Solr is a free and open-source search platform based on the Apache Lucene library. Solr is stands for Searching On Lucene with Replication, it is an enterprise-grade search platform written in Java.

Solr is a highly scalable and reliable search platform with fault-tolerant and distributed indexing. Also, it comes with replication and automated failover and recovery.

In most cases, Solr is used to build enterprise-grade applications that deliver high performance. Solr is used by some internet large sites like Adobe, Bloomberg, AT&T, Magento, Netflix, Instagram, etc.

In this guide, you will learn how to install Apache Solr on the Rocky Linux system, enable Solr basic authentication, set up max open files limit and max processes limit for Solr deployment, and how to create the first Solr core from the command line.

How to Install Adminer on CentOS - Linux Stans

In this tutorial, we’re going to show you how to install Adminer on CentOS. This tutorial will work for any CentOS version, including CentOS 7 and CentOS 8, as well as Rocky Linux and Alma Linux.

Adminer is a database management editor in a single PHP file. A great alternative to phpMyAdmin. You can use Adminer with MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB, and others.

How to Create Fillable PDF Forms on Linux with ONLYOFFICE

PDF (Portable Document Format) was invented many years ago by Adobe. It is currently the most popular format for sharing information due to its ease of use, security, reliability, and compatibility with all devices we use on a daily basis.

This format ensures that a file does not alter its original structure under no circumstances when we open it on, for example, computers, tablets, smartphones, etc. Moreover, PDF makes it possible to add fields that other users can fill out with the required information.

How to Install PHP on CentOS - Linux Stans

In this tutorial, we’re going to show you how to install PHP on CentOS. Beginner-friendly, step-by-step instructions on how to install different versions of PHP on different versions of CentOS.

How to Install OpenStackClient in Rocky Linux | AlmaLinux 8 - Linux Shout

OpenStack Client (aka OSC) is an open-source tool developed by the OpenStack community to provide a set of command-line tools. That will help the users to manage various elements of OpenStack such as Computing, Identity, Image, Object Storage, and Block Storage APIs together in a single shell with a uniform command structure.

This program is written in python, hence we need it and its package manager PIP already installed on our system. Hence, let’s quickly see the commands required to install OpenStackClient on Rocky Linux or Almalinux 8.

How to Install MongoDB in CentOS 8 - Unix / Linux the admins Tutorials

MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL).

MongoDB is a popular document-based and general-purpose NoSQL database engine that stores data in JSON format.

In this tutorial, you will learn how to install MongoDB on CentOS 8.

How to Take a Scrolling Screenshot on Any Android Device

You probably take screenshots all the time, but what if you need to send a screenshot of an entire web page that is beyond your mobile’s screen size? Instead of bombarding your friends with multiple screenshots, you can take and send a scrolling screenshot on Android, which is one long screenshot that covers an area that you have to scroll through to see in full. Doing this is not as hard as you think, especially now that you can do it natively on Android 12. Follow this guide to learn how to take a scrolling screenshot on any Android device.

How to Set Up External Drives in the Chromebook Linux Environment

You may access external drives from the Files app on your Chromebook, but if you want to access them in the Linux environment, also known as Crostini, you may look in a directory like /media, and they aren't there. What gives?

It's easy to set up any external optical, USB, or SD media for command-line access on your Chromebook. Here's how to do it.

How to Install an Optimized WordPress Stack with SlickStack

In this tutorial, we’re going to show you how to install a fast, secure, and optimized WordPress stack on an Ubuntu server with SlickStack. The tool is easy to use and beginner-friendly.

SlickStack is a great alternative to Centmin Mod and EasyEngine.

How to Install Portainer CE in standalone Docker on Linux

Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. It is designed to be as simple to deploy as it is to use. The application allows you to manage all your orchestrator resources (containers, images, volumes, networks and more) through a ‘smart’ GUI and/or an extensive API.

Portainer consists of a single container that can run on any cluster. It can be deployed as a Linux container or a Windows native container. It works seamlessly in the cloud, on prem and at the edge to give you a consolidated view of all your containers.

Portainer consists of two elements: the Portainer Server and the Portainer Agent. Both run as lightweight containers on your existing containerized infrastructure. The Portainer Agent should be deployed to each node in your cluster and configured to report back to the Portainer Server container.

How to set up a Private Ethereum Blockchain (Proof of Authority) with Go Ethereum - Part 1 | HackerNoon

This article will go through the steps necessary to set up a Private Ethereum Blockchain using Go Ethereum (Geth) - the official Go implementation of the Ethereum protocol. This is useful when developers do not want to rely on the public testnets such as Rinkeby, Ropsten, Goerli.

The private blockchain will be deployed on the cloud Ubuntu server (AWS). We will also integrate with Metamask by creating a custom RPC URL, and look at some important web3 JSON RPCs. The Metamask integration and RPCs will be covered in Part 2 of this article.

How to install mlocate on CentOS8

locate command is one of the best tools for quickly finding files by filename. The locate command reads one or more databases prepared by updatedb and writes file names matching at least one of the patterns to standard output, one per line.Pre-Flight Check

How to install Olive video editor on Zorin OS 16 - Invidious

How to install Albion Online on a Chromebook in 2022

Today we are looking at how to install Albion Online on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

This tutorial will only work on Chromebooks with an Intel or AMD CPU (with Linux Apps Support) and not those with an ARM64 architecture CPU.

1 Nagios xi server container Fast and Easy

Provides monitoring of all mission-critical infrastructure components, including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. In addition, hundreds of third-party addons provide for monitoring of virtually all in-house applications, services, and procedures. Provides a central view of your entire IT operations network and business processes.

Nagios Xi has powerful dashboards that provide at-a-glance access to robust monitoring information and third-party data. Statements provide users with quick access to the information they find most useful. Automated, integrated trending, and capacity planning graphs allow organizations to plan for infrastructure upgrades before outdated systems catch them by surprise.

Alerts are sent to IT staff, business stakeholders, and end-users via email or mobile text messages, providing them with outage details to start resolving issues immediately.

Quick Install Your Webserver With OpenLiteSpeed

Welcome Back! Today we will see how to configure your webserver with OpenLiteSpeed. Without putting any extra costs on hardware or infrastructure, OLS servers can perform in a real-time production environment. The server is 100% open-source and compatible with WordPress.

Both enterprise and community server editions of the webserver are developed by the same team and come with similar features. We can describe the server as a “Secure, Scalable, Optimized and reliable server with good speed”.