Archive for the ‘Linux Solution’ Category

Raspberry Pi OS (64bit) – it is now time to begin the move toward a 64bit OS

Montag, Juni 1st, 2020

Raspberry Pi OS (64bit) – download here

Raspberry Pi – new Raspberry Pi OS update (May 2020) previously called Raspbian

Freitag, Mai 29th, 2020
# apt-get update
# apt-get full-upgrade

Raspberry Pi 4 – gibt es jetzt auch mit 8 GB RAM

Donnerstag, Mai 28th, 2020

Raspberry Pi Zero – die Elektronik sitzt nicht auf einer Platine unter dem Kamerasensor sondern auf dem Flachkabel

Montag, Mai 25th, 2020

Raspberry Pi – how to use the internet faster and more safely with a Squid Proxy

Samstag, Mai 9th, 2020

Raspberry Pi – how to Install Zabbix 4.0 LTS or Zabbix 4.4

Mittwoch, Mai 6th, 2020

Raspberry Pi – how to Install Zabbix 4.0 LTS or Zabbix 4.4 with this Step-by-Step Guide

Raspberry Pi – high quality camera 12.3 megapixel Sony IMX477 sensor, 7.9mm diagonal image size, and back-illuminated sensor architecture

Freitag, Mai 1st, 2020

 

Raspberry Pi – use swarm with Raspberry Shake seismographic data

Samstag, April 25th, 2020

The MagPi Issue 92 – das offizielle und kostenlose Raspberry Pi Magazin

Samstag, April 25th, 2020

Raspberry Pi – the Internet Weather Station project displays the weather information such as temperature, humidity and successive weather forecast

Samstag, April 25th, 2020

Node-RED 1.0.6 – has been released

Freitag, April 24th, 2020

Raspberry Pi – create a Pi-hole ‚kill switch‘

Donnerstag, April 16th, 2020

If you want to temporary open a site which is blocked by your Pi-hole you usually have to open the dashboard login and disable it but there is an easy way to switch it off for a desired time lets say your Pi-hole has the IP@ 192.168.111.2 and you want it to switch off for 5mins

If your Pi-hole is not password protected just open your browser and go to http://<IP@>/admin/api.php?disable=[sec]&auth=

e.g. http://192.168.111.2/admin/api.php?disable=300&auth=

# pihole -a -p
# vi /etc/pihole/setupVars.conf

    WEBPASSWORD=ccc5db…e5bb3e

If your Pi-hole is password protected just open your browser and go to http://<IP@>/admin/api.php?disable=[sec]&auth=ccc5db…e5bb3e

e.g. http://192.168.111.2/admin/api.php?disable=300&auth=ccc5db…e5bb3e

BreadBee – is a fully-featured Linux SBC in a very compact form factor

Mittwoch, April 15th, 2020

Red Hat Enterprise Linux (RHEL) 7.x – name service caching daemon (nscd) dessen Aufgabe besteht darin Abfragen auf /etc/passwd, /etc/hosts, /etc/group sowie DNS Abfragen die über libc-Funktionen vorgenommen werden zu cachen um die Leistung eines Systems zu erhöhen

Mittwoch, April 15th, 2020
# systemctl enable nscd
# systemctl start nscd

Raspberry Pi – as a personal eMail server

Montag, April 13th, 2020

In this tutorial – you will learn how to build your very own eMail server on your Raspberry Pi