Ceph User Survey 2019

martin

Proxmox Staff Member
Staff member
Apr 28, 2005
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The Ceph team is conducting another Ceph community survey. The results will help the developers to learn more about the Ceph deployments.

I encourage all Proxmox VE Ceph users to participate in the survey. It only takes a few minutes to answer:

https://ceph.io/user-survey/

Thanks for your help!
__________________
Best regards,

Martin Maurer
Proxmox VE project leader
 
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For a standard pve ceph install, what are the answers for these:

What Ceph Manager modules do you enable?

Which messenger type is in use? [ I answered default]

Do you use the Rados Gateway (RGW) interface in your Ceph cluster?

Interfaces to access CephFS
MDS cache size
Do you use subtree pinning? [ cephfs section]

at Deployment and configuration , is ceph-deploy used by pve?
 
Last edited:
What Ceph Manager modules do you enable?

Modules and their state can be listed with: ceph mgr module ls, by default the "iostat" and "restful" modules are enabled.

Which messenger type is in use? [ I answered default]

v2 by default for new ones, IIRC, backward compatible for upgrades https://docs.ceph.com/docs/master/rados/configuration/msgr2/

Do you use the Rados Gateway (RGW) interface in your Ceph cluster?
No, by default, or Proxmox VE in general, not used.

Interfaces to access CephFS

Kernel or CephFS-FUSE client (default the former)

MDS cache size
1 GiB (upstream default)

Do you use subtree pinning? [ cephfs section]
No.
at Deployment and configuration , is ceph-deploy used by pve?
No, we use our own deployment code since the beginning of the integration in PVE 3.X, were ceph-deploy wasn't avialable (IIRC).
Our deployment code levearages our clustered realtime configuration filesystem.
 

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