Introduction: In the world of web hosting, securing your server and its resources is a top priority. One effective method many hosting services offer is IP whitelisting, a straightforward but powerful security feature that restricts access to your server, databases, control panels, and other critical areas. By allowing only specific IP addresses to connect, IP… Read More »
Introduction In today’s digital age, SSL (Secure Sockets Layer) certificates are crucial for ensuring secure communication between web servers and clients. However, managing SSL certificates can be challenging, and even minor issues can lead to significant security vulnerabilities or user experience problems. This series of blog posts will delve into common SSL issues, offering insights… Read More »
Introduction Managing a Virtual Private Server (VPS) can be both a rewarding and challenging task. Whether you’re hosting websites, running applications, or managing databases, maintaining a VPS requires a proactive approach to ensure optimal performance and security. In this post, we’ll explore [specific issue/topic], providing you with practical troubleshooting steps and best practices to keep… Read More »
Cloudflare nameservers are DNS (Domain Name System) servers provided by Cloudflare, a company that offers a variety of services aimed at optimizing and securing websites and internet applications. DNS servers translate domain names (like “example.com”) into IP addresses (like “192.0.2.1”) that computers use to communicate with each other over the internet. When you use Cloudflare’s… Read More »
DDOS attack Whenever the load in the server increases due to a particular user in the server. Check the following: You can check the user in top. Find the domain owned by the user: grep username /etc/userdomains use the following command after you get the domain name: less /usr/local/apache/domlogs/domain.com | awk ‘{print $1}’ | sort… Read More »
Find Exact Installation Date And Time Of Your Linux OS On RHEL and its clones such as CentOS, Scientific Linux, Oracle Linux, you can find it using the following command: rpm -qi basesystem sample output is as below Name : basesystem Version : 10.0 Release : 7.el7.centos Architecture: noarch Install Date: Wed 16 Jul 2014… Read More »