Application Pool Specific Time Interval recycle settings

Set IIS Application Pool recycle defaults to Specific Times, not Regular Time Interval

By default, an IIS application pool (or “AppPool”) recycles on a regular time interval of 1740 minutes, or 29 hours. One reason for this time interval is that application pools don’t recycle at the same moment every day (every day at 07.00 for example). However, sometimes you want to change this regular time interval to…

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HTTPS for WordPress

Redirect HTTP to HTTPS

In this post I provide you various HTTP to HTTPS redirection methods, for Windows Server IIS and Linux Apache. Use these examples to your advantage to secure the traffic between your visitors and your website. Did this post helped you solve a problem? Or dit you find it interesting? Support Sysadmins of the North with…

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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……

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dism.exe /online /Cleanup-Image /AnalyzeComponentStore

Disk Cleanup in Windows Server

Over time, as your Windows Server runs longer, more and more disk space is eaten. Simply gone! Investigating the disk usage leaves you clueless; there are no large log files, crash dumps, or there is no software to be removed. Where did that space go? The answer: Windows Updates, Service Pack, and hotfix installations. Did…

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DHCP on Windows Server 2012 using 169.254.xx.xx as server name

Problem: after installing a new Windows Server 2012 R2 machine with the DHCP role enabled, adding a DHCP server used a 169.254.x.x IP address as server name. Instead of the servers hostname… Did this post helped you solve a problem? Or dit you find it interesting? Support Sysadmins of the North with a direct donation…

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Explicit Congestion Notification (ECN) slows down outbound connections

Windows Server 2012 is the first Windows Server version to enable Explicit Congestion Notification, or ECN, in the TCP stack. This is also known as ECN Capability. Explicit Congestion Notification is an extension to the Internet Protocol and to the Transmission Control Protocol and is defined in RFC 3168. ECN allows end-to-end notification of network…

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Conditionally start Application Pools on remote IIS web servers

Start all stopped application pools that have Autostart set to true Start stopped application pools with AppCmd or PowerShell in a loop. In my routine, I occasionally have to start multiple website application pools when they are in a stopped state. On more than one web server. Being a lazy system administrator, I find it…

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Mod_evasive on IIS

Mod_evasive is a module for Apache and Windows Server IIS (using Helicon Ape). It provides protection and evasive action in the event of an HTTP DoS-, DDoS or brute force attack. Detection is performed by creating an internal dynamic hash table of IP Addresses and URIs, and denies an IP address access to a website…

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