From: "DERUMIER, Alexandre" <Alexandre.DERUMIER@groupe-cyllene.com>
To: Dietmar Maurer <dietmar@proxmox.com>,
Proxmox VE development discussion <pve-devel@lists.proxmox.com>
Subject: Re: [pve-devel] qemu 7.0 : fleecing backup (aka: local temp write cache"
Date: Mon, 1 Aug 2022 14:36:16 +0000 [thread overview]
Message-ID: <f129baa2-c925-9c78-1b61-57db219550ef@groupe-cyllene.com> (raw)
In-Reply-To: <1737552286.2214.1659342708974@webmail.proxmox.com>
Le 1/08/22 à 10:31, Dietmar Maurer a écrit :
>> Can I use a small local fast PBS instance without need to keep the full
>> datastore chunks ?
>>
>> I have 300TB nvme in production, I don't want to buy 300TB nvme for backup.
> no, sorry.
>
> Do you want to use Ceph as temp backup storage, or simply an additional (node local) nvme?
>
Both methods are ok for me, I just need a fast storage somewhere on the
primary datacenter.
If I can reuse my ceph cluster, why not, don't need to buy new local nvme.
local nvme could avoid to add load to the ceph cluster, but it's really
marginal.
next prev parent reply other threads:[~2022-08-01 14:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-01 8:31 Dietmar Maurer
2022-08-01 14:36 ` DERUMIER, Alexandre [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-07-31 16:19 Dietmar Maurer
2022-07-31 16:49 ` DERUMIER, Alexandre
2022-07-31 17:47 ` Laurent GUERBY
2022-07-31 18:24 ` DERUMIER, Alexandre
2022-08-01 8:10 ` DERUMIER, Alexandre
2022-07-31 15:58 DERUMIER, Alexandre
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