This year was very bad for me. Lots of fear, uncertainty, overhours, rush. From the work perspective: participtaing in two dead-ends project rare oportunity of work with so called professionals from international companies (many of them with more than 10 years of IT experience):

Here is short description of what I was doing at work among other things for last 10 days. The idea was simple – fix Linux cluster, which crashed after switching to other node. This cluster consists only of two nodes with following software running on: Apache webserver postgreSQL ActianX client HVR After reviewing this installationWięcej oCentos cluster with HVR and Actian DB[…]

After installation of HomeAssistant on RaspberryPI Zero using this tutorial: https://www.home-assistant.io/hassio/installation using Virtual appliance, I have installed following Addons: „SSH&Terminal” „Samba share” Afterwards I needed to create my own Addon as it was shown in this Addon for MariaDB: https://github.com/home-assistant/hassio-addons/tree/master/mariadb Following this tutorial : https://developers.home-assistant.io/docs/add-ons/tutorial/ I have created my own Addon for ActianZen. The clueWięcej oSmartHome – how to add ActianZenDB as Addon and your main database in HomeAssistant[…]

Our „SmartHome” installation will consist of following software:

A oto wpis autorstwa mojego męża: No cóż, nie jest dla nikogo tajemnicą, że w obecnym czasie rządzi nami na równi z politykami koronawirus. W moim przypadku oznaczało to zesłanie na home office. Pracuję z domu już od połowy marca. Prawdę mówiąc do czasu mojego zesłania miałem możliwość pracy z domu, ale nie korzystałem zWięcej oHome office – pierwsza perspektywa[…]

Robot was built and we were wandering around home thinking what challange could be next to get more familiar with IoT and how to use RaspberryPI. I have watched several webinars about usage of IoT and technologies around that. The most interesting was the one about technologies used in Azure Cloud lead by chmurowisko.pl. ForWięcej oSmartHome – new idea[…]

A to kolejny wpis mojego męża: Zacznijmy od tego – czym jest pi hole? Pi hole to prywatny DNS z opcją filtrowania adresów kojarzonych z reklamami. Po co to komu w czasach AdBlocka? Otóż adblock nie jest niestety doskonały – po pierwsze jest wykrywany przez różne strony, które potem serwują nam żebrozasłonę z tekstem “przecieżWięcej oPi hole – blokowanie reklam w Twoim domu.[…]

Here is magic query to extract all attachments from Omnitracker and their physical storage. select request, ‚path_to_your_attachments\’+substring(filename_on_disk,1,2)+’\’+ substring(filename_on_disk,3,2)+’\’+ substring(filename_on_disk,5,2)+’\’+filename_on_disk+’.’+ substring(orig_name,len(orig_name)-2,3) as fileOnDisk, orig_name from ( SELECT [id], CONVERT(varchar(MAX),CONVERT(VARBINARY(8),id),2) as filename_on_disk ,[request] ,[orig_name] FROM [Attachment] where request in (617674,760232,…))a requests_id can be retrieved from this query: select request from UserFields1 where f19_titel=”your title of Incident/RFC/Problem”

As my two sons are fans of Minecraft we finally decided to install our own Minecraft server for them. Here is a short instruction how to do it on Ubuntu server: Before starting the installation of the Minecraft Server, we recommend first to ensure that your Ubuntu is up-to-date using the following commands: sudo aptWięcej oHomemade Minecraft server 😉[…]

This contest took part almost one month ago so it is the highest time to write down my impressions. This time it was online event. We watched all of the streamings on Friday, Saturday and Sunday, starting from 25th of September. We watched set of very interesting presentations from SKALP society and very amusing andWięcej oRaspberryPI – project for „Baltic Robo Battles” – impressions after the contest[…]