repmgr - failed: fe_sendauth: no password supplied

[Bhagi33]

Hi Team,

i have deployed postgres HA(with repmgr) in k8s container , but repmgr primary and secondary not able to register as expected.
below is the error i am getting. can you please suggest.

repmgr primary register
ERROR: connection to database failed
DETAIL:
connection to server at "x.x.x.x", port 30011 failed: fe_sendauth: no password supplied

DETAIL: attempted to connect using:
user=repmgr connect_timeout=2 dbname=repmgr host=x.x.x.x port=30011 fallback_application_name=repmgr options=-csearch_path=

pg_hba.conf#