[Samba] Cannot contact any KDC for realm

[Rowland penny]

On 12/08/2020 02:28, Alfonso Conner via samba wrote:
> Hello Samba Community,
>
> I would like to seek advice as my Samba AD tends to consume high memory
> usage caused by KDC service.
> This issue will always come back within a couple of days after I restart
> samba-ad-dc service.
> It does not help by increasing memory.
>
>  From message log:
> kernel: Out of memory: Kill process 14527 (samba) score 873 or sacrifice
> child
>
> Identified pid 14527 belongs to kdc_server:
> kdc_server             14527
>
> Samba installed version: 4.9.11 (dns backend using Samba_Internal)
>
> Configured memory:
> Mem: 6GB
> Swap: 4GB
>
> Appreciate any advice provided.
> Thank you.
>
> Regards
> Alfonso

Hi, can you give us a bit more info ?

OS, smb.conf etc

Rowland