Re: [Openstack] DHCP not accessible on new compute node.

Thu, 15 Nov 2018 09:58:22 -0800

Wow! It seems meaningless, but changing the exchange door.

Marcio Prado
Analista de TI - Infraestrutura e Redes
Fone: (35) 9.9821-3561
www.marcioprado.eti.br

Em 15/11/2018 13:33, Torin Woltjer <torin.wolt...@granddial.com> escreveu:
I've just done this and the problem is still there.

Torin Woltjer
 
Grand Dial Communications - A ZK Tech Inc. Company
 
616.776.1066 ext. 2006

From: Marcio Prado <marcioprado@marcioprado.eti.br>
Sent: 11/2/18 5:08 PM
To: torin.woltjer@granddial.com
Subject: Re: [Openstack] DHCP not accessible on new compute node.
Clone the hd of a server and restore to what is not working.

then only change the required settings ... ip, hostname, etc.

Marcio Prado
Analista de TI - Infraestrutura e Redes
Fone: (35) 9.9821-3561
www.marcioprado.eti.br

Em 02/11/2018 16:27, Torin Woltjer <torin.woltjer@granddial.com> escreveu:
I've completely wiped the node and reinstalled it, and the problem still persists. I can't ping instances on other compute nodes, or ping the DHCP ports. Instances don't get addresses or metadata when started on this node.

From: Marcio Prado <marcioprado@marcioprado.eti.br>
Sent: 11/1/18 9:51 AM
To: torin.woltjer@granddial.com
Cc: openstack@lists.openstack.org
Subject: Re: [Openstack] DHCP not accessible on new compute node.
I believe you have not forgotten anything. This should probably be bug
...

As my cloud is not production, but rather masters research. I migrate
the VM live to a node that is working, restart it, after that I migrate
back to the original node that was not working and it keeps running ...


Em 30-10-2018 17:50, Torin Woltjer escreveu:
> Interestingly, I created a brand new selfservice network and DHCP
> doesn't work on that either. I've followed the instructions in the
> minimal setup (excluding the controllers as they're already set up)
> but the new node has no access to the DHCP agent in neutron it seems.
> Is there a likely component that I've overlooked?
>
> _TORIN WOLTJER_
>
> GRAND DIAL COMMUNICATIONS - A ZK TECH INC. COMPANY
>
> 616.776.1066 EXT. 2006
> _WWW.GRANDDIAL.COM [1]_
>
> -------------------------
>
> FROM: "Torin Woltjer"
> SENT: 10/30/18 10:48 AM
> TO: , "openstack@lists.openstack.org"
>
> SUBJECT: Re: [Openstack] DHCP not accessible on new compute node.
>
> I deleted both DHCP ports and they recreated as you said. However,
> instances are still unable to get network addresses automatically.
>
> _TORIN WOLTJER_
>
> GRAND DIAL COMMUNICATIONS - A ZK TECH INC. COMPANY
>
> 616.776.1066 EXT. 2006
> _ [1] [1]WWW.GRANDDIAL.COM [1]_
>
> -------------------------
>
> FROM: Marcio Prado
> SENT: 10/29/18 6:23 PM
> TO: torin.woltjer@granddial.com
> SUBJECT: Re: [Openstack] DHCP not accessible on new compute node.
> The door is recreated automatically. The problem like I said is not in
> DHCP, but for some reason, erasing and waiting for OpenStack to
> re-create the port often solves the problem.
>
> Please, if you can find out the problem in fact, let me know. I'm very
> interested to know.
>
> You can delete the door without fear. OpenStack will recreate in a
> short
> time.
>
> Links:
> ------

--
Marcio Prado
Analista de TI - Infraestrutura e Redes
Fone: (35) 9.9821-3561


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