Database Expert Required

I have 2 Centos Servers with Version 7. I need someone do perform below activities and capture step by step for below activities.

1. Install MariaDB on first server as active node
2. Install MariaDB on second server as standby node
3. Dump database from first server to second server every 20 minutes
4. Bring-up secondary node with the latest dump backup
5. add few changes on secondary node
6. replicate or dump back the latest database from secondary node to primary node

Need complete steps in document format.

Bid if you have experience.