v2.0.0: add backup support, general updates
v2.0.0 includes the following changes
- Included auxiliary backup container (
cron-backup
) for providing backup support forNginx
,Node-red
,Grafana
andMqtts
containers. - Updated the base images used in all
Dockerfile
from bionic to focal. - Added Mosquitto (MQTT client) Ubuntu ppa repository to install the latest version and fixed ownership issue when accessing Let's Encrypt certs.
- Added TLS/SSL based SMTP authentication support in
Postfix
container. - Some minor changes in the following files: Dockerfile, docker-compose.yml, setup.md and shell scripts.