[PVE-User] Ceph Harddisk

[Uwe Sauter]

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Am 03.03.2017 um 11:34 schrieb admin-at-extremeshok-dot-com:
> See screenshot of a clients cluster we setup. 
> 
> Ceph with 3x 480GB ssd (2/3 = 960GB usable) and ceph with 6x 2TB Hdd (2/3 = 8TB usable)
> 
> The client can deploy cm/ct to either the SSD or the HDD, as they are run as independent strorage systems.
> 
> _________________________________.    https://eXtremeSHOK.com     .__________________________________
> 
> On 03/03/2017 12:05 AM, Uwe Sauter wrote:
>> Yes, you can add arbitrary sized disks to Ceph. Usually the disk size is used as the OSD's weight factor which influences the placement of data. 
>>
>> Am 2. März 2017 22:49:23 MEZ schrieb Daniel <daniel at linux-nerd.de>:
>>> Hi there,
>>>
>>> i am playing abit with Cepg since some weeks and i just wanted to know
>>> if I can do the following:
>>>
>>> Actually I run a Ceph-Storage with 3x 500GB SSD (Just for test issues)
>>> Can I add some new 2TB Harddisks or smaller 128GB SSDs just to expand
>>> more DIskspace?
>>> Can Ceph handle different sizing of Harddisk?
>>>
>>> --
>>> Grüsse
>>>
>>> Daniel
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