Re: [ceph-users] Ceph for "home lab" / hobbyist use?

2019-09-07 Thread Paul Emmerich
On Sat, Sep 7, 2019 at 12:55 AM William Ferrell wrote: > > On Fri, Sep 6, 2019 at 6:37 PM Peter Woodman wrote: > > > > 2GB ram is gonna be really tight, probably. > > Bummer. So it won't be enough for any Ceph component to run reliably? 2 GB is tough for an OSD. The main problem is recovery. If

Re: [ceph-users] Ceph for "home lab" / hobbyist use?

2019-09-07 Thread William Ferrell
On Sat, Sep 7, 2019 at 7:47 AM Paul Emmerich wrote: > > On Sat, Sep 7, 2019 at 12:55 AM William Ferrell wrote: > > > > On Fri, Sep 6, 2019 at 6:37 PM Peter Woodman wrote: > > > > > > 2GB ram is gonna be really tight, probably. > > > > Bummer. So it won't be enough for any Ceph component to run r

Re: [ceph-users] Ceph for "home lab" / hobbyist use?

2019-09-07 Thread jesper
Saturday, 7 September 2019, 15.25 +0200 from wil...@gmail.com >On a related note, I came across this hardware while searching around >on this topic: https://ambedded.com/ambedded_com/AR M Interesting to see the cost of those. 8 LFF drives in 1U is pretty dense. Anyone using similar concepts

[ceph-users] Listing directories while writing on same directoy - reading operations very slow.

2019-09-07 Thread Jose V. Carrion
I installed a small ceph setup in order to test ceph before to be installed a more big production setup. The setup is composed by 3 OSD nodes (with 2 osd per node) + 1 Mon daemon + 1 MDS daemon. The monitor agent is running on a single OSD node and MDS service running on the admin node. All nodes w