[PVE-User] creating 2 node cluster via crossover cable

Gilberto Nunes gilberto.nunes32 at gmail.com
Thu May 30 18:47:29 CEST 2019


Hi! In this situation, I usually fill /etc/hosts to use the secondary IP
pointer to a hostname... For me, this way is easier...
---
Gilberto Nunes Ferreira

(47) 3025-5907
(47) 99676-7530 - Whatsapp / Telegram

Skype: gilberto.nunes36





Em qui, 30 de mai de 2019 às 12:15, Adam Weremczuk <adamw at matrixscience.com>
escreveu:

> Hello,
>
> I have 2 nodes running the latest PVE 5.4.
>
> The servers have 4 x Gb ports each so I've decided to bond 2 and connect
> to a switch.
>
> The remaining 2 are bonded and used for connecting nodes directly with a
> pair of crossover cables.
>
> This is really what I want as both nodes will be using own local storage
> and and act as an active-passive node (shared zfs pool).
>
> This sync traffic will be much better suited to use a direct route
> rather than mix with CT/VM and other traffic served by the switch in front.
>
> And I'm not ready to spend money on a new 10 Gb switch + cards.
>
> Anyway, I've tried creating a cluster using these "crossover" IPs (Ring
> 0 address) but it seems to be persisting of using primary IPs.
>
> I could fiddle with /etc/hosts and probably get somewhere but I was
> wondering if there is an official, clean and reliable way of achieving
> this?
>
> Thanks,
> Adam
>
>
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