errors while Starting PostgreSQL Master initdb.

[sonamish99]

we see the below errors when postgresql_master_initdb.sh gets executed:

null_resource.postgresql_master_initdb (remote-exec): #####################################
null_resource.postgresql_master_initdb (remote-exec): Starting PostgreSQL Master initdb.
null_resource.postgresql_master_initdb (remote-exec): #####################################
null_resource.postgresql_master_initdb (remote-exec): --> Optionally initialize the database and enable automatic start...
null_resource.postgresql_master_initdb (remote-exec): sudo: /usr/pgsql-14/bin/postgresql-14-setup: command not found
null_resource.postgresql_master_initdb (remote-exec): -[100%]-> PostgreSQL Setup InitDB successfully finished.
null_resource.postgresql_master_initdb (remote-exec): --> Adding iSCSI volume to PostgreSQL configuration...
null_resource.postgresql_master_initdb (remote-exec): chown: invalid user: 'postgres:postgres'
null_resource.postgresql_master_initdb (remote-exec): sudo: unknown user: postgres
null_resource.postgresql_master_initdb (remote-exec): sudo: error initializing audit plugin sudoers_audit
null_resource.postgresql_master_initdb (remote-exec): sed: can't read /usr/lib/systemd/system/postgresql-14.service: No such file or directory
null_resource.postgresql_master_initdb (remote-exec): -[100%]-> iSCSI volume added to PostgreSQL configuration.
null_resource.postgresql_master_initdb (remote-exec): --> Enabling and starting PostgreSQL systemctl service...
null_resource.postgresql_master_initdb (remote-exec): Failed to enable unit: Unit file postgresql-14.service does not exist.
null_resource.postgresql_master_initdb (remote-exec): Failed to start postgresql-14.service: Unit postgresql-14.service not found.
null_resource.postgresql_master_initdb (remote-exec): Unit postgresql-14.service could not be found.
null_resource.postgresql_master_initdb (remote-exec): -[100%]-> PostgreSQL service started.
null_resource.postgresql_master_initdb (remote-exec): --> Showing the logs of PostgreSQL with tail -5 command...
null_resource.postgresql_master_initdb (remote-exec): tail: cannot open '/data/pgsql/log/postgresql-*.log' for reading: No such file or directory
null_resource.postgresql_master_initdb (remote-exec): -[100%]-> PostgreSQL logs printed out.
null_resource.postgresql_master_initdb (remote-exec): #####################################
null_resource.postgresql_master_initdb (remote-exec): PostgreSQL Master initdb finished.
null_resource.postgresql_master_initdb (remote-exec): #####################################

followed by the attached failure alerts