TCPDUMP is a tool that is used to analyze TCP/IP packets. It was first released in 1988 and has since become a very powerful and widely used traffic analyzer on Linux as well as many other operating systems.
Category: 02. Dedicated servers
What is a dedicated server, its advantages. Yjw to install OS on server and do server diagnostics.
How to Add User to Sudoers
On Linux, the sudo command is used to grant root privileges to regular user accounts to perform administrative tasks.
How to Check (scan) for Open Ports in Linux
In this article, we will look at scanning server ports for running services. In some cases, this helps to identify problems with the services running on the server. Network Mapper (nmap) is usually used for port scanning. This program allows you to determine open TCP and UDP ports. To install it, use the following command: […]
How To Install MongoDB
MongoDB is an open source, document-oriented free database that is classified as a NoSQL database because it does not rely on the traditional tabular structure of a relational database. Instead, it uses JSON-like documents with dynamic schemas. Unlike relational databases, MongoDB does not require a predefined schema before adding data to the database. You can […]
How to install and configure Redis
This article provides information on how to install and configure Redis for your dedicated server using the example of Ubuntu 18.04.4 LTS distribution.
How to install and configure Memcached using Debian as an example
This article contains general information on how to install and configure Memcached server, required php extensions, and how to install and configure phpMemcachedAdmin to collect statistics and analyze memcached server performance.
How to install phpMyAdmin
In this guide, we will consider installing phpMyAdmin on a newly installed server or VPS running Ubuntu 18.04 or Centos 7.7.
Changing the root password on a Linux dedicated server
This guide will take to change the root password of your server.
Changing the admin password on a Windows Dedicated Server in France, Poland or Canada
This guide will show you how to change the admin password on a Windows dedicated server.
How to use rescue mode on a dedicated server in France, Poland or Canada
Rescue mode is a tool on your server that allows you to boot into a temporary operating system for the purpose of diagnosing and resolving issues.