This is openHABian, the image to combine RaspiOS and openHAB.
There's 32-bit and 64-bit versions available. Generally speaking, for long term use it will be best to use 64bit if you want to learn more read the docs.
Support for Java 21 has been added to prepare for the upcoming openHAB 5 release. Please note that openHAB 5 will require a 64 bit OS. Stay tuned for more information on openHAB 5 in the coming months!
Note: this does not mean that every system should be installed using the 64 bit image. Please read the docs on 64bit for which one to choose so you can have the best experience with your hardware.
If you come across any issues or have any comments you'd like to share please discuss them in this thread.
When you select openHABian in Raspberry Pi imager, it will offer you the latest stable release (i.e. this one).
Or download the image here and use Raspi imager or Etcher to manually flash it to a micro SD card (preferrably use an 'Endurance' labelled card).
If you have any trouble getting openHABian to work, please check out the DEBUG guide.
What's Changed
- Add support for Java 21 (OpenJDK and Temurin builds)
- Removed legacy Java 11 support
- Improved JVM optimization settings
- Improved our CI workflow (sorry won't help you too much but helps us a lot)
- Bug fixes
Full Changelog: v1.9.5...v1.10.0