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Reviews Jan 16, 2022 7 min read

Kasm Workspaces - Stream Docker Containers Easily & Quickly

Kasm Workspaces is an intriguing platform for security and development aficionados. It is accessible by web browser and allows users to deploy container apps, including full-fledged Ubuntu desktops. In our daily lives, we must deal with a wide range of challenges that arise in our workplace. As an independent developer, I am concerned with designing secure code, optimizing application speed, and hunting and fixing bugs. But what if, when searching for something on the Internet, I acciden

Linux Tutorials Jan 8, 2022 3 min read

[Fixed] add user to sudoers file

In this article, we will fix a common error that new Linux users encounter username is not in sudoers file. The problem is related to user permissions and can be simply resolved with a single command to add user to sudoers file. If you have recently created a new user on your Linux distribution, you may see the error “username is not in soders file” when using sudo. The error occurs because the logged-in user lacks the ability to execute commands as sudo. * Add user to sudoers

Linux Tutorials Uncategorized how-to

Linux Tutorials Jan 5, 2022 2 min read

[Fixed] How to Fix "bash: sudo: command not found" Error

sudo, Linux’s most useful command, is occasionally missing from several Linux distributions, most notably docker containers and lightweight Linux distributions. sudo is a command that allows users to run commands with root access. It is the most helpful command included in almost all major Linux distributions. Yes almost all. Several Linux distros, particularly docker images, do not ship the sudo package by default. If you see the error bash: sudo: command not found it simply means that

Linux Tutorials Uncategorized how-to

Linux Tutorials Jan 3, 2022 3 min read

[Fixed] Host is not allowed to connect to this MySQL server

Application developers may encounter difficulties connecting to a database hosted on a server other than the local server. In this article, we will resolve a common error that occurs when connecting to a MySQL database remotely from outside the network or from another host. SQLSTATE[HY000] [1130] Host '172.19.0.11' is not allowed to connect to this MySQL server error occurs when the connection request is rejected by the MySQL server. By default, the MySQL server only accepts connections

Linux Tutorials Uncategorized how-to

Reviews Dec 28, 2021 4 min read

Desktop Environment Vs. Window Manager

Every new Linux user is likely to run across the question of what the difference is between a desktop environment and a window manager at some point in their learning process. I’ve been asked this question several times, and the answer isn’t always simple. It depends on the questioner’s previous knowledge and how well he has grasped the basics of a Linux operating system. In this article, I will attempt to answer this question from the standpoint of a new Linux user. For new users, pleas

Reviews Uncategorized review

Docker Dec 20, 2021 5 min read

Host Multiple Websites on Docker Containers

Docker is an extremely useful platform that enables developers to easily develop and deploy applications. In this article, we’ll look at how to use Docker containers to host multiple websites on a single server. One of the most significant benefits of using Docker containers is that they are lightweight, faster, and easier to manage. This month, I moved two of my custom-built applications from two separate servers to a single server, each in its own Docker container. It’s easier to manag

Docker Linux Tutorials Uncategorized

Linux Tutorials Nov 30, 2021 3 min read

Install Node.js In Ubuntu and Debian

Node.js is a JavaScript runtime built on Chrome’s V8 JavaScript engine. It allows developers to run JavaScript on the server-side, enabling them to create fast and scalable applications. In this article, we will cover how to install Node.js in Ubuntu, one of the most popular Linux distributions. * Why Node.js? * How to Install Node.js in Ubuntu and Debian? * Install Node.js LTS version * Install Node.js latest version * Installing Node.js manually in Ubuntu Why N

Linux Tutorials Node.js Uncategorized

email clients Nov 15, 2021 9 min read

Best Self-hosted Email Clients

Self-hosted email clients are those that we can host on our own server or on our local network. The advantage of using a self-hosted email client is that it makes your email accounts accessible to any devices on a network. We can use these clients to not only integrate third-party email accounts, but also to construct our own email server, which allows us to communicate in perfect privacy over the internet. * Best Self-hosted Email Clients * 1. Mailpile * Secure & private * Not a

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Linux Tutorials Nov 11, 2021 4 min read

How To Increase Disk Space On VirtualBox Or VMware

VirtualBox makes it simple to create virtual machines. When you create a virtual machine in VirtualBox or VMware, you must specify disk space that will be used to install the operating system. I frequently allot a disc size that I later need to increase. In this article, we’ll learn to increase the Disk space of any Virtual machine on VirtualBox and VMware. Increase disk space in VirtualBox and VMware VirtualBox and VMware are both easy to use utilities. However, for your own safet

Linux Tutorials Uncategorized how-to

Books Oct 26, 2021 7 min read

Mastering Linux Administration - Book Review

People frequently inquire about the best ways to learn Linux. I’ve already done extensive research on the subject and written three articles on how to learn Linux online. Candidates that are serious about learning Linux can get started immediately by joining online communities or purchasing video courses. Books, on the other hand, have always been the best source of in-depth knowledge on any topic, including learning Linux. In this article, I’ll be discussing Mastering Linux Administrati

Books Uncategorized review

Linux Distributions Oct 25, 2021 5 min read

Ubuntu Budgie - Ubuntu With Traditional Desktop Experience

Ubuntu Budgie is an official Ubuntu flavour. Budgie derives its name from the Budgie Desktop environment, which it employs. Ubuntu Budgie, which debuted as an unauthorised Ubuntu flavour in 2016, was quickly embraced by Ubuntu, which released Ubuntu Budgie 17.04 as the first official Ubuntu flavour in 2017. In this article, I’ll go over the main features of Ubuntu Budgie as well as who and why people should use it. Keep reading if you’ve ever wondered why there are so many Ubuntu flavour

Linux Distributions Uncategorized review

Impish Indri Oct 16, 2021 3 min read

Ubuntu 21.10 "Impish Indri" Available To Download

After 6 months of development, Ubuntu 21.10 codenamed “Impish Indri” is now available for download. Ubuntu 21.10, a short-term support release, improves on its predecessor Ubuntu 21.04 by including an updated desktop environment, applications, and several bug fixes. Ubuntu 21.10 “Impish Indri” Released – What’s New in Ubuntu 21.10? Six months after the release of Ubuntu 21.04, Ubuntu has released another short-term version, Ubuntu 21.10. This is a short-time release that will only

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