[ceph-users] Re: rgw multisite sync not syncing data, error: RGW-SYNC:data:init_data_sync_status: ERROR: failed to read remote data log shards

2021-06-27 Thread Christian Rohmann
Hey Dominic, thanks for your quick response! On 25/06/2021 19:45, dhils...@performair.com wrote: Christian; Do the second site's RGW instance(s) have access to the first site's OSDs? Is the reverse true? It's been a while since I set up the multi-site sync between our clusters, but I seem t

[ceph-users] Re: Why you might want packages not containers for Ceph deployments

2021-06-27 Thread Anthony D'Atri
GCC, the whole toolchain, myriad dependencies, the ways that Python has patterend itself after Java. Add in the way that the major Linux distributions are moving targets and building / running on just one of them is a huge task, not to mention multiple versions of each. And the way that system

[ceph-users] Re: Can we deprecate FileStore in Quincy?

2021-06-27 Thread Stuart Longland
On Sat, 26 Jun 2021 10:06:10 -0700 Anthony D'Atri wrote: > A handful of years back WD Labs did their “microserver” project, a > cluster of 504 drives with an onboard ARM CPU and 1GB of RAM, 8TB > HDDs I think. But yeah that most likely was Filestore. > > At a Ceph Day in Hillsboro someone, forg

[ceph-users] Re: Can we deprecate FileStore in Quincy?

2021-06-27 Thread Stuart Longland
On Sat, 26 Jun 2021 08:01:46 -0500 Mark Nelson wrote: > FWIW, you can lower both the osd_memory_target and tweak a couple of > other settings that will lower bluestore memory usage.  A 2GB target is > about the lowest you can reasonably set it to (and you'll likely hurt > performance due to ca

[ceph-users] Re: Can we deprecate FileStore in Quincy?

2021-06-27 Thread Anthony D'Atri
Also, only one Ethernet port.  Worse yet they have *zero* HIPPI ports! Can you imagine!?Never used HIPPIAlmost nobody has ;)A 48-port gigabit managed switch is reasonably accessible to the homegamer, both in terms of availability and cost.USD249 from Netgear, interesting.Second-hand 10GbE switches