Re: [ceph-users] howto: multiple ceph filesystems

2018-05-11 Thread Webert de Souza Lima
s directory how > would I create these placement rules? > > > > > -Original Message- > From: David Turner [mailto:drakonst...@gmail.com] > Sent: vrijdag 11 mei 2018 1:54 > To: João Paulo Sacchetto Ribeiro Bastos > Cc: ceph-users@lists.ceph.com > Subject: R

Re: [ceph-users] howto: multiple ceph filesystems

2018-05-11 Thread Marc Roos
Subject: Re: [ceph-users] howto: multiple ceph filesystems Another option you could do is to use a placement rule. You could create a general pool for most data to go to and a special pool for specific folders on the filesystem. Particularly I think of a pool for replica vs EC vs flash for specific

Re: [ceph-users] howto: multiple ceph filesystems

2018-05-10 Thread David Turner
Another option you could do is to use a placement rule. You could create a general pool for most data to go to and a special pool for specific folders on the filesystem. Particularly I think of a pool for replica vs EC vs flash for specific folders in the filesystem. If the pool and OSDs wasn't

Re: [ceph-users] howto: multiple ceph filesystems

2018-05-10 Thread João Paulo Sacchetto Ribeiro Bastos
Hey John, thanks for you answer. For sure the hardware robustness will be nice enough. My true concern was actually the two FS ecosystem coexistence. In fact I realized that we may not use this as well because it may be represent a high overhead, despite the fact that it's a experiental feature

Re: [ceph-users] howto: multiple ceph filesystems

2018-05-10 Thread John Spray
On Thu, May 10, 2018 at 7:38 PM, João Paulo Sacchetto Ribeiro Bastos wrote: > Hello guys, > > My company is about to rebuild its whole infrastructure, so I was called in > order to help on the planning. We are essentially an corporate mail > provider, so we handle daily

[ceph-users] howto: multiple ceph filesystems

2018-05-10 Thread João Paulo Sacchetto Ribeiro Bastos
Hello guys, My company is about to rebuild its whole infrastructure, so I was called in order to help on the planning. We are essentially an corporate mail provider, so we handle daily lots of clients using dovecot and roundcube and in order to do so we want to design a better plant of our