How to secure Collectors communication with Server?

[zimbres]

Since the Collector will contact the Server through Internet, is the communication secured by default?
If not, how can be done? Is it possible to abstract the secure communication with a reverse proxy?

[tomsun28]

Hi, not supported yet. Theoretically, it can be supported through a secure proxy. Or we can support data-encrypted transmission natively in the future.

[zimbres]

Hi, tks.

Whats the protocol used?

[tomsun28]

custom protocol buffer https://github.com/apache/hertzbeat/blob/master/hertzbeat-common/src/main/message/cluster_msg.proto base on tcp.