[Samba] unable to mount nfs4v over krb5 after samba upgrade.

[VigneshDhanraj G]

Hi Team,

Upgraded samba from 4.7. to 4.9.3. After upgrade unable to mount nfsv4
through krb5 security.

smb.conf:

[Global]
available= yes
restrict anonymous= 0
Workgroup= VIKY
netbios name= viky
realm= VIKY.LOCAL
password server= 192.168.1.10, *
idmap backend= tdb
idmap uid= 5000-9999999
idmap gid= 5000-9999999
idmap config *: backend= rid
idmap config *: range= 10000000-19999999
security= ADS
name resolve order= wins host bcast lmhosts
client use spnego= yes
dns proxy= no
winbind use default domain= no
winbind nested groups= yes
inherit acls= yes
winbind enum users= yes
winbind enum groups= yes
winbind separator= \\
winbind cache time= 300
winbind offline logon= true
template shell= /bin/sh
kerberos method= secrets and keytab
map to guest= Bad User
host msdfs= yes
strict allocate= no
encrypt passwords= yes
passdb backend= smbpasswd
printcap name= lpstat
printable= no
load printers= yes
max smbd processes= 500
getwd cache= yes
syslog= 0
use sendfile= yes
log level= 0
max log size= 50
unix extensions= no
dos charset= ascii
state directory= /mnt/system/samba/system
cache directory= /tmp/samba/
ntlm auth= Yes
winbind expand groups= 1

Thanks,