Knowledge Base

Changing File Ownership in Windows

Taking Ownership of Files and Folders in Windows Server. Here are some notes on how to do this: If you are an administrator, an authorized user, or a backup operator, you can take ownership of a file or folder by completing the following steps: 1. In Windows Explorer, open the file or folder’s Properties dialog Read more about Changing File Ownership in Windows[…]

Copy files from Windows Desktop to Server with Robocopy

Robocopy Robocopy (Robust File Copy) is a command-line file copying tool included with the Microsoft Windows Server 2003 Resource Kit, free to licensed users of Windows. The tool, as with much of the resource kit, works under Windows XP as well as under the Windows Server platform. Download Robocopy Command Line Tool for Windows 2003 Read more about Copy files from Windows Desktop to Server with Robocopy[…]

Verify the speed of my Network Cards in Linux

How to tell the network speed of network cards in Linux? CentOS 7 Find the network cards: ip addr 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens160: mtu 1500 qdisc Read more about Verify the speed of my Network Cards in Linux[…]

Let’s Encrypt for Windows Server 2012 R2

I recently added MailEnable to a Windows server and wanted to add SSL. I checked and there is an application that you can use to add the Let’s Encrypt SSL. Quick Start Download from https://certifytheweb.com/ and install it. Click ‘New Certificate’, choose your IIS site (which must have 1 or more hostname bindings set). Save Read more about Let’s Encrypt for Windows Server 2012 R2[…]

How to Whitelist or Block IPs in your Firewall on Linux – iptables, firewalld, ufw

Knowing how to Whitelist and Blacklist IPs in your firewall can be very important when you want to allow or deny connection to your server, based on an IP address. Below we will cover how to allow and deny connections from IPs in IP Tables, Firewalld, and UFW. IPTables: Allowing or Denying connections from IPs Read more about How to Whitelist or Block IPs in your Firewall on Linux – iptables, firewalld, ufw[…]