Category Archives: Linux

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

Posted on October 31, 2021 by peter

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 →

Posted in Linux, ZFS | Comments Off on Installing Rocky-8.4 (RHEL) into a live ZFS filesystem

YI Home 1080p Wifi Camera

Posted on August 24, 2021 by peter

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 →

Posted in internet, Linux | Comments Off on YI Home 1080p Wifi Camera

Video overvågning med Zoneminder

Posted on August 22, 2021 by peter

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 →

Posted in internet, Linux | Comments Off on Video overvågning med Zoneminder

Migrating WordPress BLOG to docker

Posted on May 13, 2021 by peter

 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 →

Posted in internet, Linux, Web, Wordpress | Comments Off on Migrating WordPress BLOG to docker

10 Gbit Ethernet interconnecting my servers.

Posted on January 19, 2021 by peter

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 →

Posted in FreeBSD, internet, Linux | Comments Off on 10 Gbit Ethernet interconnecting my servers.

Server Power supply DPS-750TB

Posted on July 7, 2020 by peter

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 →

Posted in Arduino, Camper, Embedded, Hardware, HomeAutomation, Linux, MySensors, Raspberry Pi | Comments Off on Server Power supply DPS-750TB

Server Power supply DPS-1200FB

Posted on July 6, 2020 by peter

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 →

Posted in Arduino, Camper, Embedded, Hardware, HomeAutomation, Linux, MySensors, Raspberry Pi | Comments Off on Server Power supply DPS-1200FB

Wifi – bandwidth throttled for guest – part2

Posted on January 18, 2019 by peter

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 →

Posted in internet, Linux | Comments Off on Wifi – bandwidth throttled for guest – part2

Wifi – Multiple Access points with roaming – part1

Posted on December 14, 2018 by peter

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 →

Posted in internet, Linux | Comments Off on Wifi – Multiple Access points with roaming – part1

Headless Raspberry Pi Configuration

Posted on October 27, 2018 by peter

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 →

Posted in Linux, on Hackaday, Raspberry Pi | Comments Off on Headless Raspberry Pi Configuration