Backup and restore IIS configuration with appcmd
If you are using Windows Server IIS as your web server software, it is important to make regular backups. Luckily, using
appcmd this is quite easy.
You can install Servicing Stack Updates (SSU) for Windows Server 2016 and Windows Server 2019 using PowerShell, without downtime. Because they must be installed prior to your normal Windows Server security updates, you can install them anytime you want to during the day. Here’s a small PowerShell example to do so.Continue reading
Microsoft is pleased to announce the final release of the security configuration baseline settings for Windows 10 version 1903 (a.k.a., “19H1”), and for Windows Server version 1903.Continue reading
A couple of years ago, I wrote a blog article about setting up Monit monitoring on an Ubuntu VM on Hyper-V. Now it’s time to do the same, but then in Windows Subsystem for Linux, or WSL. So, without further ado, here is how to install and configure Monit monitoring in Windows 10 WSL.Continue reading
Since WannaCry and Petya ransomware were spreading through Windows systems in 2017, it’s recommended to have Server Message Block version 1 (SMBv1) disabled in Windows clients and Windows Server. Now SMBv1 is not installed by default in Windows 10 1709 and Windows Server, version 1709 and later, but how can you be sure it is disabled in older Windows versions? Easy, use PowerShell.Continue reading
To add a .reg file silently to your Windows registry, you can use the
regedit command. As almost always, the
/s parameter is for silent and
/q for quiet.
Ever wondered why Windows Server Update Services (WSUS) offers Flash updates for Windows Server? Adobe Flash Player is installed on Windows Server 2016 / 2019 if you have the Remote Desktop Session Host (RDSH) role installed. Yikes! I can imagine you want to delete Adobe Flash Player without deleting the RDSH role, and here is how.Continue reading
On a newly installed workstation or server, you might encountered the following subversion error when you commit a change:Continue reading
How to manually fail-over an SQL Server database mirroring session?
How to manual fail-over mirrored SQL Server databases using Transact-SQL (T-SQL) in SQL Server 2017+. This can only be initiated from the principal server, and the mirrored database must be synchronized (that is, when the database is in the SYNCHRONIZED state). In this article I’ll show you how to force a fail-over.Continue reading
How to use the Windows PowerShell cmdlet Get-ItemProperty to work with file attributes.
Working with PowerShell’s
Get-ItemProperty to get file attributes may boost your work productivity. It’s often easier to getting things done if you have a more generic way of doing something. Here is how to use
Get-ItemProperty in PowerShell to perform and streamline day to day tasks like installing or updating software based on file versions.
There are a lot of hints & tips out there for troubleshooting SPNs, or Service Principal Names. Listing duplicate SPNs is fairly easy, just use
setspn -X on your command-line and you’ll find out. But how do you find out which SPNs are used for which users and computers are used for this?