- Take a backup/snapshot of the Ubuntu machine hosting your Hudu instance.
- SSH into your Ubuntu machine.
- Run: cd ~/hudu2
- Run: sudo docker-compose down
- Edit the docker-compose.yml file and change BOTH occurrences of hududocker/hudu:latest to hududocker/hudubeta:latest
- Run: sudo docker-compose pull
- Run: sudo docker-compose up -d