Error when enabling TLS + Nodeport

[VictorBac]

Hello,

I deployed a yugabyte cluster using the helm chart v2.7.1.

I added NodePort, so that I an connect clients using a node_ip:nodePort
Everything worked fine until I tried to deploy with TLS. I get errors when trying to write data. (Complete new deployment)

tls:
    # Set to true to enable the TLS.
    enabled: true
    nodeToNode: true
    clientToServer: true
    # Set to false to disallow any service with unencrypted communication from joining this cluster
    insecure: false
    rootCA:
      cert: "......"
      key: "....."

  serviceEndpoints:
    - name: "yb-master-ui"
      type: NodePort
      app: "yb-master"
      ports:
        http-ui: "7000"

    - name: "yb-tserver-service"
      type: NodePort
      app: "yb-tserver"
      ports:
        tcp-yql-port: "9042"
        tcp-yedis-port: "6379"
        tcp-ysql-port: "5433"

And I am also using the image:

Component: "yugabytedb"
  Image:
    tag: 2.7.1.1-b1

When I try to connect with the python psycopg2 and following the doc here:
https://docs.yugabyte.com/latest/quick-start/build-apps/python/ysql-psycopg2/

I can successfully create the table employee, but impossible to insert any data, I get an error:
InternalError: Network error: Handshake failed: Network error (yb/rpc/secure_stream.cc:1108): Endpoint does not match, address: 172.23.171.61, hostname: 172.23.171.61
The IP displayed here change.

Apparently this is a pod IP

Any idea ?

[VictorBac]

It seems when enabling SSL, and inserting data using:
conn.set_session(autocommit=False) (following https://docs.yugabyte.com/latest/quick-start/build-apps/python/ysql-psycopg2/)

I get the error. Apparently the tservers can't communicate with each other.

InternalError: Network error: Handshake failed: Network error (yb/rpc/secure_stream.cc:1108): Endpoint does not match, address: 172.23.171.61, hostname: 172.23.171.61

And if I set autocommit=True, I can write data. Probably because the nodes don't need to communicate with each others then.