FAQs, admin guides, and documentation for developers
SMTP (Simple Mail Transfer Protocol) uses a program to send, receive, and relay outgoing emails between senders and receivers on mail servers. In this article, you will learn How to Install and Configure SMTP server with Postfix on Ubuntu Email communication would […]
Dropbox is one of the most popular and oldest files hosting services that is used as a cloud storage service. Using Dropbox, users can store files, documents, photos, etc. online and synchronize the saved files with their devices. In addition, Dropbox makes […]
Developers and experienced users of Linux choose Linux Terminal to interact with the operating system and perform their tasks because of the capabilities that Linux Terminal offers to facilitate their tasks. Contrary to the thought of the majority of Linux users regarding […]
One of the tasks of Linux users or administrators is to know the open ports of the Linux system to avoid security problems. Open ports are network ports that are ready to receive packets from outside connections. Open ports are vulnerable to […]
Putty is a free and open-source cross-platform that allows you to connect to a Linux server and access your Linux server. This software also supports Telnet and Rlogin protocols. This program must be downloaded and installed before connecting to your Linux server. […]
Elasticsearch is a distributed, open-source search and analytics engine designed for handling large amounts of data. It is built on top of the Lucene search library, and it provides a scalable and efficient way to search, analyze, and visualize data in real-time. […]
As a modern and reliable software, Ubuntu runs on PC, servers, and the cloud. Since it is the best choice for Linux first-timers, Ubuntu not booting is a common issue that users might face. In this article, you will learn How to […]
Linux is an open-source and advanced operating system, that’s why it is very popular among users and developers. The Linux terminal provides features that users are deprived of using such features the graphical user interface. The ability to use the valuable features […]
Developers are usually attracted to the Linux operating system because they can achieve their goals in an easier way and perform their tasks efficiently by familiarizing themselves with Linux commands. Linux offers a variety of helpful commands so that users can have […]
As a Linux/Unix system administrator, you must be familiar with tar as the most used command to create compressed archive files. It is the short form of tape archive that is used to cope with tape driver backup and is pre-installed in […]
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Usually, RDP server providers give you a single remote desktop connection by default. You won’t have multiple RDP Sessions, even when you buy RDP, which if you log in to the same RDP with a different device, the first session will be […]
The remote desktop protocol is a protocol that allows a user to connect to a Windows VPS or RDP Server, which is located in another location. Microsoft has developed this protocol and embedded it in a program called Remote Desktop Connection. To […]
To let the app or process work through a port, we need to open a port on the windows VPS firewall. As their name implies, ports are the gateway for server input and, therefore, should be monitored. Also, due to the possibility […]
