How to Install PostgreSQL on CentOS 7
PostgreSQL is a powerful and open source relational database platform. It’s scalable across multiple platforms and is a widely used and well-loved tool. In this tutorial, we’ll show you how …
How to Install XRDP on CentOS 7
What XRDP is and How to Install XRDP on CentOS 7 For the uninitiated, RDP stands for Remote Desktop Protocol. And just like the expanded form suggests, it’s a protocol …
How to Change SSH Port in CentOS 7
Why would one want to change the default SSH port? Does it make your server more secure? In a sense, it does. Changing the default port means that attackers get …
How to Install HTOP on Linux CentOS 7
Introduction to Installing htop on CentOS 7 Many sysadmins know about top, the standard process management and activity monitor that comes on most Linux systems. But there are times when top …
How To Install CentOS 7
What is CentOS CentOS is an open-source Linux distribution based on Red Hat Enterprise Linux (RHEL). CentOS 7 is viewed as the preferred option for web hosting due to its …
How to Expand the Recipient Scope in Exchange 2010/2013
You may find yourself in a situation where you have Exchange in a multi-domain environment, that when your running commands like get-mailbox it’s not displaying mailboxes across all the domains. …
Create and Configure Virtual Machine with PowerShell
Create New Virtual Machine Let’s go to create the new virtual machine. Type new-vm -vmname test -memorystartupbytes 1GB Create Virtual Hard Drive new-vhd -path “C:\users\Public\Documents\Hyper-v\Virtual Hard Disks\test.vhdx” -sizebytes 20GB -fixed Use …
Document Active Directory using AD Topology Diagrammer
I found the free Active Directory Topology Diagrammer (ADTD) tool which you can download it here. As stated in Microsoft’s description on the tool download page, ADTD connects to the Active …
Configure Group Policy to deploy updates using WSUS 2016
One of the first steps you will need to take during the initial configuration of a WSUS Server is to establish communication between WSUS Server and clients. As clients (endpoints) we assume …
The initial configuration of WSUS 2016
After the WSUS installation has been completed on Windows Server 2016, you are ready to configure the initial WSUS settings. This is a necessary step that you can not skip so …