Server

One of my clients experienced a problem, Virtualmin couldn't connect to MySQL 8.0 server, the problem appeared after the VPS rebooted. In Virtualmin MySQL Database Server page, There is an error

What is the C10K problem? The C10K problem, known as the ten thousand simultaneous connections problem, is a numeronym used to express the limitation that most servers have in terms of network

This is my setting when assigning static IPs to KVM guests using DHCP in Proxmox. Currently I have 1 public IP and 2 failover IP (both failover IP has MAC address attached). Install the DHCP server :

Is this possible to install Windows using the rescue system? The short answer is Yes. We just need to use the portable qemu-kvm. Portable here means we do not need to install it inside the rescue

RAID is not a backup. RAID arrays can fail just like single drives, RAID is designed for fault tolerance NOT backups. I wrote this script to backup MySQL databases and than upload it to FTP server

I'm looking for KVM manager that is free, web based, lightweight, and easy to use to manage multiple dedicated server for my personal use. Need the ability to install Windows and Linux on its virtual

Sometimes we need to mounting FTP server as folder on Linux and than auto mount it across reboot. This example is for CentOS 6. # Installing the CurlFtpFS package (need EPEL repo): yum install

In certain cases we may need to redirect visitors to a particular website, folder, or specific pages. So how to achieve that if I am using Cloudflare? Cloudflare have IP Geolocation feature and once

This time I will discuss on how to install CentOS 7 remotely using VNC. There are some differences between installing CentOS 6 and CentOS 7 remotely via VNC due to different versions of grub.

Sometimes we need to hide our IP address for security, if we use Cloudflare we need to create separate email server so our IP site origin will keep hidden. The following is how to to remove client