fix error please

[Book_A]

backend/Dockerfile

HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --start-interval=1s --retries=3 CMD [ "curl", "-f", "http://localhost:8000/health" ]

--start-interval is not working.

HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 CMD [ "curl", "-f", "http://localhost:8000/health" ]

this is working

[nakagami]

@ssifood

The option of --start-interval is implemented by Docker Engine version 25.0 or later.
So, please check your Docker Engine version.
If Docker Engine version is less than 25.0, you need to update it.

[Book_A]

@tnakagami
thanks!!!!!

I DO upgrade docker versions