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Presented by Patrick McGarry, Red Hat
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Ceph Status && Community UpdateCeph Day Paris 2014
COMMUNITY
DEV
Giant
Modules
Orchestration / Deployment
Release Cycle
QUESTIONS
AGENDA
2
COMMUNITY
Focused on being non-disruptive
RHEL / Fedora / CentOS coverage
Maintaining Ubuntu / SUSE coverage
Co-Existing with Gluster
Bi-directional learning is fun!
LIVING IN A POST-ACQUISITION WORLD
4
CEPH DAYS
You’re here!
Turning up the heat
100% Community-focused
Upcoming
San Jose
NYC
London
5
METRICS
6
Bitergia Platform
New Quarterly View
Community-driven
Good growth
Code/Tracker/IRC/Lists
Continuing to evolve
USER COMMITTEE
7
Started after Dumpling
Current chair: Eric Mourgaya
Periodic meetings to discuss community matters
Most recently: Release cadence
Contributor credits
Meetups
RADOS Gateway use cases
Discuss upcoming work
First steps towards broader governance
Google Summer of Code
8
Ceph project’s first year
Two successful student projects Wireshark
Reliability Model
Work published on Ceph wiki
Get involved!
CentOS Storage SIG
9
Creating a collection of packages
http://wiki.centos.org/SpecialInterestGroup/Storage/Proposal
Easier to deploy CentOS as a storage node
Early days
Packages for Ceph & Gluster
Get involved!
GOVERNANCE
10
We haven’t forgotten about you!
CEPH DEVELOPER SUMMIT
11
Quarterly developer summit
100% online (Blue Jeans / IRC)
Next up: “Hammer”
Call for blueprints opening soon!
DEVELOPMENT
GIANT STATUS
13
Tree frozen 09 Sep 0.85 dev release includes
RDMA support groundwork
Improved SSD performance
Improvements to stand alone civetwed-based RGW frontend
New ‘osd blocked by’ command
0.86 released 07 Oct (Giant RC) Low level OSD debugging tool
LRC plugin
Librados locking refactor
MDS and mon improvements
RBD
14
Client-side caching by default
New option that makes cache write-through until “flushed”
Long-requested options for OpenStack
https://mdshaonimran.wordpress.com/2014/09/17/eucalyptus-block-storage-service-with-ceph-rbd/
RGW
15
Stand-alone civetweb front end Civetweb – embedded C/C++ web server
No need for Apache overhead, dependencies, etc
Examining bucket limits
CephFS
16
Getting back to work!
1/3 of core team assigned here
A *lot* of outside commits
Using internally on QA infrastructure
Sanding rough edges
“Not Supported” vs “Not Ready”
Feedback encouraged
DEPLOYMENT / ORCHESTRATION
17
Ceph-deploy continuing to evolve
Chef / Puppet / Ansible / Salt / Juju
Docker
RELEASE CYCLE COMMS
18
Increased communication requested (user committee)
Alternating releases (ex: emperor vs firefly)
Product vs upstream church and state