https://camarreal.dedyn.io/ 2026-05-01T15:02:04+00:00 https://camarreal.dedyn.io/ https://camarreal.dedyn.io/lib/exe/fetch.php?media=wiki:logo.png text/html 2023-11-02T14:38:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://camarreal.dedyn.io/doku.php?id=linux:debugging&rev=1698935895&do=diff * ldd: to find the dynamic libraries loaded * strace text/html 2023-11-02T14:38:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://camarreal.dedyn.io/doku.php?id=linux:dnsmasq&rev=1698935895&do=diff * Openwrt implementation: * With folder location: <https://openwrt.org/docs/guide-user/base-system/dhcp.dnsmasq> * Examples: <https://openwrt.org/docs/guide-user/base-system/dhcp_configuration> * Wildcard domains: Link and Link * examples for netflix ipv6 broker issue: * External Link1 * External Link2 server=/internal.myco.com/192.168.10.1 # this is to direct any request with internal.myco.com to the dns server 192.168.10.1 text/html 2023-11-02T14:38:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://camarreal.dedyn.io/doku.php?id=linux:github&rev=1698935895&do=diff GITHUB ACTIONS: * Alternative to Jenkins * course: slides and labs ; * EVENTS trigger WORKFLOWS(one+ Jobs(with steps(with actions))) * eg: on: pull_request , on: fork , on: pull_push ... External Link * runners are span to run Jobs. * Strictly is said that runners listen for jobs to execute. text/html 2023-11-02T14:38:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://camarreal.dedyn.io/doku.php?id=linux:gitlabimport&rev=1698935895&do=diff Command line instructions You can also upload existing files from your computer using the instructions below. Git global setup git config --global user.name "Jaime Santos Amandi" git config --global user.email "jaime.santos.amand\\i@mycompany2.com" text/html 2023-11-02T14:38:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://camarreal.dedyn.io/doku.php?id=linux:postgres&rev=1698935895&do=diff For postgres and general DB, visit: <https://sites.google.com/site/techknw/home/ddbb> text/html 2025-01-19T12:01:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://camarreal.dedyn.io/doku.php?id=linux:raspberry&rev=1737288107&do=diff RASPBERRY PI NOTES By placing Raspberry Pi 4 in a vertical position. This improves airflow around the components and is surprisingly effective at keeping the temperature down. cat /proc/device-tree/model vcgencmd measure_temp # to measure temperature cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq # cpu speed vcgencmd measure_clock arm