Connect to Cloud and Local DB

[kristof smeyers]

Hi,

i'm totally new mysql so

i have app running in the cloud with mysql db, when the internet connection is lost than need to start the app on a raspberry pi incl. th mysql db but when the internet is back on i need to sync de local db to the cloud db.

1 DB cloud is master and need to sync local if internet is ok
2 when internet is lost need all data to go to local DB on rasp pi
3 When internet is back there need to be a sync from Local DB to Cloud DB

thanks for helping and sorry for may bad englisch

rgb