Den tis 22 jan. 2019 kl 00:50 skrev Brian Topping :
> > I've scrounged up 5 old Atom Supermicro nodes and would like to run them
> > 365/7 for limited production as RBD with Bluestore (ideally latest 13.2.4
> > Mimic), triple copy redundancy. Underlying OS is a Debian 9 64 bit, minimal
> > insta
> On Jan 18, 2019, at 3:48 AM, Eugen Leitl wrote:
>
>
> (Crossposting this from Reddit /r/ceph , since likely to have more technical
> audience present here).
>
> I've scrounged up 5 old Atom Supermicro nodes and would like to run them
> 365/7 for limited production as RBD with Bluestore (ide
Den fre 18 jan. 2019 kl 12:42 skrev Robert Sander
:
> > Assuming BlueStore is too fat for my crappy nodes, do I need to go to
> > FileStore? If yes, then with xfs as the file system? Journal on the SSD as
> > a directory, then?
>
> Journal for FileStore is also a block device.
It can be a file
On Fri, Jan 18, 2019 at 12:42:21PM +0100, Robert Sander wrote:
> On 18.01.19 11:48, Eugen Leitl wrote:
>
> > OSD on every node (Bluestore), journal on SSD (do I need a directory, or a
> > dedicated partition? How large, assuming 2 TB and 4 TB Bluestore HDDs?)
>
> You need a partition on the SSD
On 18.01.19 11:48, Eugen Leitl wrote:
> OSD on every node (Bluestore), journal on SSD (do I need a directory, or a
> dedicated partition? How large, assuming 2 TB and 4 TB Bluestore HDDs?)
You need a partition on the SSD for the block.db (it's not a journal
anymore with blustore). You should loo
(Crossposting this from Reddit /r/ceph , since likely to have more technical
audience present here).
I've scrounged up 5 old Atom Supermicro nodes and would like to run them 365/7
for limited production as RBD with Bluestore (ideally latest 13.2.4 Mimic),
triple copy redundancy. Underlying OS
