[Samba] AD member server, some users suddenly can only connect to shares via ip address

[Neil Price]

On 2019/04/25 15:33, L.P.H. van Belle via samba wrote:
> dig and dig -x show the expected results, as do nslookup on the windows
> And you did test this again all you dns server? Or just random servers?
dns server and affected clients and servers.
>> keytab MEMORY:cifs_srv__keytab (aes256-cts-hmac-sha1-96)]
> Did you check for the keytab list in on the member?
> klist -ket
That returns nothing as I am not using a keytab file. Should I be?
>
> But best advice i can give you, upgrade samba and that probem is fixed.
> This is an old bug..
>
I think something changed on AD to trigger it. I will upgrade and report 
back.

btw I am very grateful to you for making your builds available!

> And same:
> https://lists.samba.org/archive/samba/2015-July/193009.html
> Fix was : written in smb.conf
> kerberos method = dedicated keytab
> changing to
> kerberos method = secrets and keytab

None of those applied in my case.