[ceph-users] A radosgw keyring with the minimal rights, which pools have I to create?

2016-06-04 Thread Francois Lafont
Hi, In a from scratch Jewel cluster, I'm searching the exact list of pools I have to create and the minimal rights that I can set for the keyring used by the radosgw instance. This is for the default zone. I intend to just use the S3 API of the radosgw. a) I have read the doc here http://docs.ce

[ceph-users] 2 networks vs 2 NICs

2016-06-04 Thread Adrian Sevcenco
Hi! I seen in discussion and in documentation that "networks" is used interchangeable with "NIC" (which also is a different thing than interface) .. So, my question is :for an OSD server with 24 OSDs with a single 40 GB NIC would be ok to have a public network on the main interface and a vlan (vir

Re: [ceph-users] 2 networks vs 2 NICs

2016-06-04 Thread Nick Fisk
Yes, this is fine. I currently use 2 bonded 10G nics which have the untagged vlan as the public network and a tagged vlan as the cluster network. However, when I build my next cluster I will probably forgo the separate cluster network and just run them over the same IP, as after running the clu

Re: [ceph-users] 2 networks vs 2 NICs

2016-06-04 Thread Adrian Sevcenco
On 06/04/2016 06:12 PM, Nick Fisk wrote: Yes, this is fine. I currently use 2 bonded 10G nics which have the untagged vlan as the public network and a tagged vlan as the cluster network. Thanks for info! However, when I build my next cluster I will probably forgo the separate cluster network a

Re: [ceph-users] 2 networks vs 2 NICs

2016-06-04 Thread George Mihaiescu
One benefit of separate networks is that you can graph the client vs replication traffic. > On Jun 4, 2016, at 12:12 PM, Nick Fisk wrote: > > Yes, this is fine. I currently use 2 bonded 10G nics which have the untagged > vlan as the public network and a tagged vlan as the cluster network. > >

Re: [ceph-users] 2 networks vs 2 NICs

2016-06-04 Thread ceph
Same physical interfaces (say, LACP) with 2 vlan is my best configuration That way, you can over-use your hardware, and still get per-usage graphs On 04/06/2016 23:41, George Mihaiescu wrote: > One benefit of separate networks is that you can graph the client vs > replication traffic. > >> On J