Posgres exception while initializing Hive Metastore Database using Postgres

CCA 175 Pyspark course. Followed all the steps for creating HiveMetastote in postgres. I am getting following error while initialzing the schema. I am using GCP cloud and running ubuntu VM. Please help me.

venkatakrixxxxxxx@myfirst-vm:~$ schematool -dbType postgres -initSchema
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/apache-hive-3.1.2-bin/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/hadoop-3.3.2/share/hadoop/common/lib/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Metastore connection URL: jdbc:postgresql://localhost:6432/metastore
Metastore Connection Driver : org.postgresql.Driver
Metastore connection User: hive
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.
Underlying cause: org.postgresql.util.PSQLException : The authentication type 10 is not supported. Check that you have configured the pg_hba.conf file to include the client’s IP address or subnet, and that it is using an authentication scheme supported by the driver.
SQL Error code: 0
Use --verbose for detailed stacktrace.
*** schemaTool failed ***

Can someone help me on this? I am unable to proceed with my course.

thanks, my issue has been fixed.