Dhcpd randomly returns the IP address or the backup IP

Wayne Gemmell | Connect wayne at connect-mobile.co.za
Thu Mar 25 12:01:53 UTC 2021


I tried it. No change. The issue still persists.


<https://connect-mobile.co.za/mobile_marketing_solutions/>


On Tue, 23 Mar 2021 at 16:19, Wayne Gemmell | Connect <
wayne at connect-mobile.co.za> wrote:

> I'll give it a try, thanks.
>
>
> <https://connect-mobile.co.za/mobile_marketing_solutions/>
>
>
> On Tue, 23 Mar 2021 at 01:32, Bill Shirley <
> bill at c3po.polymerindustries.biz> wrote:
>
>> Try:
>> update-optimization             off;
>>
>> Bill
>> On 3/19/2021 2:22 AM, Wayne Gemmell | Connect wrote:
>>
>> Hi
>>
>> When my dhcp server gets a DHCPRELEASE followed by a DHCPDISCOVER then it
>> randomly allocates the IP address or the backup IP address that are
>> assigned to the host in the lease file to the host. The assignments always
>> got to the correct host and the mac address doesn't change.
>>
>> When this backup IP address is allocated then dynamic DNS isn't updated
>> and my container is unreachable.
>>
>> I've put all the relevant details in the link below but am more than
>> happy enough to furnish anything that is missing. Can anyone help please?
>>
>> https://gitlab.isc.org/isc-projects/dhcp/-/issues/172
>>
>> <https://connect-mobile.co.za/mobile_marketing_solutions/>
>>
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>
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