Category Archives: Linux

Installing Rocky-8.4 (RHEL) into a live ZFS filesystem

I have been using ZFS sinze 2009 on various operating systems from FreeNAS over Illumos, FreeBSD and Ubuntu. Hence my ZFS filesystem lives on, even if the operating systems get updated/changed or even replaced. And who cares what the name … Continue reading

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YI Home 1080p Wifi Camera

I bought the cheapest Wifi camera on Amazon 4 WiFi 1080p indendørs ip-camera  $17 each delivered as far as I understand, the intention is to install an app on your phone, and via their app and their WEB server you … Continue reading

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Video overvågning med Zoneminder

Work in Progress Dette efterårs projekt er at få Morfars hus online og integreret i mit net, og med Morfars hus online hele tiden er det oplagt at lave noget video overvågning.  I første omgang vil forbindelsen til Morfars hus … Continue reading

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Migrating WordPress BLOG to docker

 This blog is powered by WordPress and has been running natively using LAMP on my Ubuntu-server since 2014, it has served me well with a few caveat, mainly related the fact that the MySQL database and the WEB-server is shared … Continue reading

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10 Gbit Ethernet interconnecting my servers.

My Christmas present for myself this season were 10Gbe Ethernet.  I had no idea what to get so I bought the cheapest I could find on E-bay, $11 each delivered. These were IBM branded OCe10102 cards made by Emulex. Two … Continue reading

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Server Power supply DPS-750TB

and how to get PMBus access from f.ex. a Raspberry Pi My favorite power-supply for almost anything is the Server PSU for Dell R510/R710/R910. It is a 750w 12v 60amp supply with 80-plus-gold standard,  you can get them for $10-20 … Continue reading

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Server Power supply DPS-1200FB

Among hackers the DPS-1200FB seem to be the most popular choice for a powerfull Server PowerSupply 12volt 100Amp for less than $20 delivered. There is a lot of information available for this PSU.  So if you want to really get … Continue reading

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Wifi – bandwidth throttled for guest – part2

To give internet access to the friends of our Bandits who visit us, I have set up a password free WiFi guest network. This network is made available on all our routers, but bandwidth is throttled to 2 Megabit Download, … Continue reading

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Wifi – Multiple Access points with roaming – part1

Todays subject is to set up a number of Wifi access points at our home, using a single SSID/password, and provide seamless roaming between them, so that f.ex. a skype-call would not be interupted while moving around, ie. handover to … Continue reading

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Headless Raspberry Pi Configuration

How to configure Debian/arm using Ubuntu/intel Configuring a Raspberry Pi for headless operation without having to connect a keyboard and a screen, involves the following step Download the latest Raspbian image copy the Raspbian image to sdcard setup Wifi change … Continue reading

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