Hi Philipp,
More nodes is better, more availability, more CPU and more RAM. But, I'm agree
that your 1GbE link will be most limiting factor, especially if there are some
SSDs. I suggest you upgrade your networking to 10GbE (or 25GbE since it will
cost you nearly same with 10GbE). Upgrading you
Hi Francois,
I'm afraid that you need more rooms to have such availability. For data pool,
you will need 5 rooms due to your 3+2 erasure profile and for metadata you will
need 3 rooms due to your 3 replication rule. If you have only 2 rooms, there is
possibility of corrupted data whenever you l
Hi Willi,
Since you still need iSCSI/NFS/Samba for Windows clients, I think it better to
have virtual ZFS storage backed by Ceph (RBD). I have experience of running
FreeNAS virtually with some volumes for making ZFS pool. The performance is
pretty satisfying, almost 10Gbps iSCSI throughput on 2
