This might be specific to my Windows Server environment and PoSH scripting, but using -SeachBase with PowerShell’s Get-ADComputer gives me faster results. You can use this for your own advantage, here is a little example to speed up AD DS queries.
Sysadmins of the North
Technical blog, where topics include: computer, server, web, sysadmin, MySQL, database, virtualization, optimization and security
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 readingMicrosoft 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 readingIn a previous post I explained that clearing PHP opcode caches before WordPress Updates helps in streamlining the update process. WordPress updates no longer fail because of cached file locations. Did you know you can automatically flush opcode caches like Redis when you publishing a post or page in WordPress? Doing so ensures you and your visitors see the newly created content immediately.
Continue readingA 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 readingSince WannaCry and Petya ransomware were spreading through Windows systems in 2017, it’s recommended to have Server Message Block (SMB) version 1 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 versions of Windows? Easy: PowerShell.
Continue readingTo 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 readingDaniel Stenberg writes on daniel.haxx.se blog:
HTTP/3 is the coming new HTTP version that uses QUIC for transport! That’s an interesting development to follow, HTTP(S) over UDP and how that’ll go with (small) office and home equipment hardware, IOT, middleware…
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Umbraco is a popular, ASP.NET powered, content management system (CMS). Even though it performs pretty well, here are 11+ tips to optimize the performance of Umbraco powered websites on IIS.
Continue readingApache Access Control done right, ‘Allow/Deny from all’ versus ‘Require All Granted/Denied’
Since Apache 2.4.6, a new module is used to configure and set up access control for websites: mod_authz_core. This means you have to use a different syntax for allowing or blocking hosts and IP addresses to your website. But unfortunately, old documentation is never updated and people even still write blog posts using that old syntax, leaving you with an unprotected website. Not what you had in mind, now is it?…
Continue readingOn a newly installed workstation or server, you might encountered the following subversion error when you commit a change:
Continue readingManually fail-over an SQL Server database mirroring session
How to perform a (forced) manual fail-over by using Transact-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).
Continue readingWith the Hyper-V Quick Create feature added in the Windows 10 Fall Creators Update, Microsoft have partnered with Ubuntu and added a virtual machine image. So in a few quick minutes, you’ll be up and developing. This is available now – just type “Hyper-V Quick Create” in your start menu!
Continue readingA connection string is sometimes a bit obscure. Do I need ODBC or OLE DB? When you need one and Google for it, you often find old ones that either don’t work at all anymore, or are not optimal. This article provides you with a couple of ASP.NET to SQL Server connection string examples, and as a bonus for ASP to MySQL too.
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