AMC does not identify the cluster


I’ve deployed a cluster on Digital Ocean. Here are my configurations:

I’ve deployed an AMC(community) on one of these instances. It can identify each individual instances and monitor. But it does not identify all the node in my cluster under one dashboard.

When I try to add node, it’ll start another dashboard.

Could someone help me to see why it’s not working.?

I’ve another related issue here as well: A lot of demarshal warning logs


Is AMC also running on digital ocean? If not are there routes from AMC to the access-addresses defined in the cluster configs?