Re: [ceph-users] S3 Radosgw : how to grant a user within a tenant

2017-02-17 Thread Bastian Rosner
On 02/17/2017 06:25 PM, Vincent Godin wrote: > I created 2 users : jack & bob inside a tenant_A > jack created a bucket named BUCKET_A and want to give read access to the > user bob > > with s3cmd, i can grant a user without tenant easylly: s3cmd setacl > --acl-grant=read:user s3://BUCKET_A > >

[ceph-users] async-ms with RDMA or DPDK?

2017-02-14 Thread Bastian Rosner
Hi, according to kraken release-notes and documentation, AsyncMessenger now also supports RDMA and DPDK. Is anyone already using async-ms with RDMA or DPDK and might be able to tell us something about real-world performance gains and stability? Best, Bastian

Re: [ceph-users] OSPF to the host

2016-06-08 Thread Bastian Rosner
Hi, regarding clustered VyOS on KVM: In theory this sounds like a safe plan, but will come with a great performance penalty because of all the context-switches. And even with PCI-passthrough you will also feel increased latency. Docker/LXC/LXD on the other hand does not share the

Re: [ceph-users] DSS 7000 for large scale object storage

2016-03-21 Thread Bastian Rosner
e for node- or even chassis-failure increases. Cheers, Bastian Am 2016-03-21 10:33, schrieb David: Sounds like you’ll have a field day waiting for rebuild in case of a node failure or an upgrade of the crush map ;) David 21 mars 2016 kl. 09:55 skrev Bastian Rosner <b...@d00m.org>:

[ceph-users] DSS 7000 for large scale object storage

2016-03-21 Thread Bastian Rosner
Hi, any chance that somebody here already got hands on Dell DSS 7000 machines? 4U chassis containing 90x 3.5" drives and 2x dual-socket server sleds (DSS7500). Sounds ideal for high capacity and density clusters, since each of the server-sleds would run 45 drives, which I believe is a