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Disable HTTP Range Requests on Synology WebStation, Apache or Nginx

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I use my Synology NAS to host a variety of services including a web server, file server and a backup system. As part of some testing that I had been performing, I needed to ensure that my web server does not respond to HTTP Range Requests, which allow clients to retrieve specific byte ranges rather than downloading an entire resource in a single transfer.

We can check whether a web server supports HTTP Range Requests by specifying a range of bytes as demonstrated in this cURL example below:

curl -H "Range: bytes=0-10" -I http://depot.vcf.lab/PROD/vsan/hcl/lastupdatedtime.json -u $CREDS


You should receive an HTTP 206 response which indicates HTTP Range Requests is supported by your web server, which my Synology supports by default.

Unlike a traditional web server where disabling HTTP Range Requests is pretty straightforward, modifying the default behavior for Synology WebStation is slightly more complicated. After some trial and error, I was able to successfully disable HTTP Range Requests on my Synology system, and for those with a similar requirement, the following sections outline the steps for several popular web server backends.

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Quick Tip - Improving thermals on Minisforum MS-A2

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If you own a Minisforums MS-A2, you may have noticed that the system can run quite warm under load. I certainly have been putting my MS-A2 to work by running VMware Cloud Foundation (VCF) 9.0 and I have been trying various experiments in seeing how I can reduce both the thermals and thus the fan noise, which can get quite loud.

Even after applying the latest 1.0.2 MS-A2 Firmware, which now allows users to control the fan speeds, it did not help as the system was still running too hot. With extensive searching online, I was about to throw in the towel and thats when I came across Chris West's wiki page regarding a temperature fix and his extensive research on his MS-A2 (9955HX).

While Chris's MS-A2 is using the newer AMD Zen 5 processor, I figured it probably would apply to my MS-A2 (7945HX), which has the older AMD Zen 4 processor. I have used the workaround provided by Chris, please see his blog post for full details but by modifying the the TjMAX value from 0 to 78 (Advanced->AMD CBS->SMU Common Options->TjMAX), I have found that my MS-A2 have not been as warm as they were in the beginning.

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Quick Tip - Updating Firmware on Minisforum MS-A2

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I recently had to setup a couple more Minisforum MS-A2 which will be used to deploy VMware Cloud Foundation (VCF) 9 for a special VMUG event at Broadcom's Palo Alto headquarters this week.

One of the first things I like to do with any new hardware system is to check the vendors website to make sure that I am running the latest firmware and drivers. I know many of you in the VMware Community have acquired the popular MS-A2 for VCF 9, so this is a good reminder to make sure your firmware is up to date!

My MS-A2 kits all shipped with the 1.0.1 version of the firmware and as of publishing this blog post, the latest version is 1.0.2. While reading the release notes for 1.0.2, I saw that one of the new feature is the ability to control the fan speeds, which was really the only negative feedback I had in my MS-A2 review, that fans were quite loud when any load was placed on the system.

Spoiler alert ... changing the fan speed to either balance and/or quiet did not make a difference 🤣 ... so YMMV with this new feature 😅

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