krb_caseins_users | off | Sets whether Kerberos and GSSAPI user names should be treated as case-insensitive. krb_server_keyfile | FILE:/mnt/hgfs/pginstaller.pune/server/staging/linux-x64/etc/postgresql/krb5.keytab | Sets the location of the Kerberos server key file. lc_collate | zh_CN....