Tunnel RDP through SSH & PuTTY
How to tunnel Remote Desktop over SSH with PuTTY? Have you ever been in a situation where you needed to perform remote administration on a Windows Server, and the RDP port 3389 is blocked on a firewall? You can tunnel RDP over SSH with PuTTY. This particularly comes in handy when there is no VPN available to the remote network...
Monitor Windows services with PowerShell
PowerShell Get-FsrmQuota and Set-FsrmQuota
Set IIS Application Pool recycle defaults to Specific Times, not Regular Time Interval
PHP 5.6 default_charset change may break HTML output
Turn off swap
Swapping is costly for disk I/O and not every Linux server needs to have a swap partition and to start swapping. For instance, MySQL servers have more than enough RAM available to do their work. Yet, when a swap partition is enabled Linux starts swapping, and that degrades MySQL database performance.
Redirect HTTP to HTTPS
Software deployment through WDS
In my environment, I had to set up a new Windows Deployment Services (WDS) configuration for Windows 8.1 Enterprise. To roll out in our office (some 20+ workstations). I wanted to install some additional software at the same time, without using Microsoft Deployment Workbench, because I find the interface too slow. The solution? Read on...
Monit monitoring on Ubuntu 14.04 VM on Hyper-V
In this post you'll learn about setting up a Monit monitoring service for your websites and services. Monit is a free and open source service monitoring application which can perform various event-based actions. Monit can send email notifications, restart a service or application, or take other responsive actions. We set Monit up on a Ubuntu 14.04 VM, built on Hyper-V. And we use Monit to monitor several websites, and send out notifications on downtime.
Convert PHP ext/mysql to MySQLi
How to restore a deleted Open-Xchange context?
How to restore, or recover, an accidentally deleted OX context. If you've accidentally deleted an Open-Xchange context (contextid), then that is bad... Here is how to recover a deleted OX context and filestore... Assuming you make backups of course.
PowerShell: find all files owned by a particular user
In Windows, you sometimes need to find all files owned by a specific user. Recursively on your Windows Server NTFS file system. PowerShell has some nice cmdlets and features to automate this task for you. Here you'll find example PowerShell scripts to find and list files owned by a specific user...
How to play old games on Windows with DOSBox
PC retrogaming how-to for 64-bit Windows - and Linux! We all love old games. It's a nostalgia thing from when we played those really old games on our 286 (or older, like an MSX) computer, either using floppy disks or cassettes/cartridges. There is nothing much sysadmin about this, it’s all about FUN! You all remember Airborne Ranger, Operation Wolf, Blues Brothers, Gunboat and The Lost Vikings, right? …