Re: Ceph cluster available to clients with 2 different VLANs ?

"EDH - Manuel Rios Fernandez" <mriosfer@xxxxxxxxxxxxxxxx> · Fri, 3 May 2019 20:43:36 +0200

You can put multiple networks in ceph.conf with commas

public network = 172.16.2.0/24, 192.168.0/22

But remember your servers must be able to reach it. L3 , FW needed.

Regards
Manuel

De: ceph-users <ceph-users-bounces@xxxxxxxxxxxxxx> En nombre de Martin Verges
Enviado el: viernes, 3 de mayo de 2019 11:36
Para: Hervé Ballans <herve.ballans@xxxxxxxxxxxxx>
CC: ceph-users <ceph-users@xxxxxxxxxxxxxx>
Asunto: Re:  Ceph cluster available to clients with 2 different VLANs ?

Hello,

configure a gateway on your router or use a good rack switch that can provide such features and use layer3 routing to connect different vlans / ip zones.

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Am Fr., 3. Mai 2019 um 10:21 Uhr schrieb Hervé Ballans <herve.ballans@xxxxxxxxxxxxx>:
Hi all,

I have a Ceph cluster on Luminous 12.2.10 with 3 mon and 6 osd servers.
My current network settings is a separated public and cluster (private 
IP) network.

I would like my cluster available to clients on another VLAN than the 
default one (which is the public network on ceph.conf)

Is it possible ? How can I achieve that ?
For information, each node still has two unused network cards.

Thanks for any suggestions,

Hervé

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