Skip to main content

The World's Smallest Open Source ERP Application Server

RasPiEsi Epesi ENS Node v1.0 "Stasiu" Edition

RasPiEsi is The World's Smallest Open Source ERP Application Server powered by Epesi and running on $5 USD Raspberry Pi Zero with 1 CPU and 512 MB RAM DietPi Linux distro and LLMP stack with memcached support and Epesi CRM preinstalled and fully configured.

photo_2023-01-30 04.19.29.jpeg

Ready to run turn-key cloud native application server perfect for microservices because of extremely low memory footprint: only 130 MB of RAM used when idle!

photo_2023-01-30 04.18.58.jpeg

"RasPiEsi is the smallest possible Epesi Node I was able to build with the smallest RAM usage of only 133MB!" wrote Epesi ERP author Janusz Tylek. "Thanks to the excellent DietPi distro this tiny server runs Epesi surprisingly well especially on a fast SD card. It should run unmodified on any Raspberry Pi - from the lowest end $5 RPi Zero with no WiFi and 1 CPU and 512 MB of RAM (used to create this disk image), to the high end RPi 4. Tested fine on RPi 3 - unmodified, just swapped between units!"

raspiesi.png

Build cool stuff with it like Epesi RAIN - a cluster of Redundant Array of Inexpensive Nodes build with RasPiEsi nodes.

photo_2023-01-30 04.30.59.jpeg

Custom SD image called RasPiEsi (Raspberry Pi Epesi) based inon DietPi distro was created by Janusz Tylek on 01/30/2023 for download at SourceForge and Github. 

photo_2023-01-30 05.49.03.jpeg

RasPiEsi's MIT licence allow you to fork it, customize and distribute. 

Building RasPiEsi with this Guide can save you a lot. 

Who FOSS Developer Me - FOSS user

Required steps

16 steps

  1. DietPi
  2. config DietPi
  3. LLMP
  4. mc /update
  5. Epesi CRM 1.9.1 SF
  6. Instructions /configuration upload 
  7. memcasched
  8. _ PHP
  9. Tune MySQL DB 
  10. RAM optimalization multiple times
  11. PHP - FPM tuned

4 steps

  1. Github or SourceForge 
  2. Download image
  3. Etcher -> SD
  4. Boot and use
Duration3 labor work days x 8 hours = 24 hours 3 - 5 minutes

Cost 

Based on average $60 USD rate per hour.

24 hours costs $1440 USD

Based on average $60 USD rate per hour.
5 minutes costs $5 USD


epesi-github-header-image.png

Epesi ENS = Enterprise Network System is a cloud native Information Technology ecosystem powered by Epesi BIM application running on top of ubiquitous LAMP stack. Epesi is used to build CRM and ERP solutions to store, organize, access and share structured business records. With Epesi you will manage your data precisely, flexibly and easily, simplifying internal communication and making work-flow more efficient. Epesi has been designed as a Kickstarter project and provides "no code" and "low code" environment for PHP developers, IT Managers, startups and DIY tech savvy professionals like you.

Epesi was translated by user community into 40 languages and received SourceForge Open Source Excellence Award.


photo_2023-01-30 04.31.08.jpeg

"For my father's Stanisław birthday: January 30th, 1931"


Celebrate Epesi's 15th Anniversary!
Epesi gave you Free & Open Source CRM. Now you can get Epesi FreeCloud forever to run it.
Epesi free PAAS is designed for Non-profit foundations, Github developers and LinkedIn members including Business owners, StartUps and Epesi Academy Interns. Packages details are available here. 


Epesi. Made with love. 
epesi-logo.png  


Co z tym zrobić?
photo_2023-01-30 04.30.59.jpeg

LAMP Stack Variant:
- DietPi Linux distro
- Lighttpd
- MariaDB - tuned config
- PHP version 7.4.33 FPM
- ZRAM installed
- memcached tweaked
- mc Midnight Commander
- Custom SD image called

Back to top