How to Enable TLS 1.3 in HAProxy
As a server administrator, you might have encountered the need to enhance the security of your server. One such enhancement is the implementation of Transport Layer Security 1.3 in your…
How to Configure Squid Proxy Server for Cross-Origin Resource Sharing
Cross-Origin Resource Sharing (in short “CORS”) is a mechanism that allows many resources (e.g., fonts, JavaScript, etc.) on a web page to be requested from another domain outside the domain…
How to Uninstall ProFTPD on Ubuntu
ProFTPD is a widely-used FTP server software for Linux distributions, including Ubuntu. While it offers a range of features and is relatively easy to configure, there might be instances where…
How to Uninstall DirectAdmin on Ubuntu
DirectAdmin is a popular web hosting control panel that allows users to manage their websites, databases, and email accounts. While it offers a plethora of features, there might be instances…
How to Restart MySQL in Ubuntu
MySQL is a widely-used relational database management system (RDBMS) that powers countless websites and applications. For webmasters and administrators using Ubuntu, it’s essential to understand how to manage the MySQL…
How to Secure Squid Proxy Server with Firewall Rules
In server administration, security is paramount. One of the key components that play a crucial role in securing your web server is the firewall. A firewall is a network security…
How to Uninstall PHP on Ubuntu
PHP, a widely-used scripting language, is commonly installed on web servers to support dynamic web content. However, there might be instances where you need to uninstall PHP, perhaps to install…
How to Use Squid Proxy Server for Network Intrusion Detection
Network intrusion detection is a critical aspect of any IT infrastructure. It involves identifying unauthorized attempts to access or manipulate a network. With the increasing sophistication of cyber threats, it’s…
How to Check the Apache Status on an Ubuntu Server
Apache is one of the most widely used web servers in the world. It’s crucial for webmasters and website administrators to monitor the status and health of their Apache servers…
How to Enable Health Checks in HAProxy
As a server administrator or webmaster, you might have encountered situations where your server’s performance is affected due to unresponsive or slow web servers. This can lead to a poor…
How to Uninstall MariaDB on Ubuntu
MariaDB is a popular open-source relational database management system, a fork of MySQL. While it offers many features and benefits, there may be instances where you need to uninstall it…
How to Uninstall OpenStack on Ubuntu
OpenStack is a popular open-source cloud computing platform that provides infrastructure as a service (IaaS). While it offers a robust set of tools for deploying and managing virtualized resources, there…