Ceph Blog
- v0.94 Hammer released
by sage
This major release is expected to form the basis of the next long-term stable series. It is…
- Ceph rolling upgrades with Ansible
by shan
Recently I improved a playbook that I wrote a couple of months ago regarding Ceph rolling upgrades.…
- OpenStack Summit Vancouver: thanks for your votes
by shan
Bonjour, bonjour ! Quick post to let you know that my talk submission has been accepted, so I'd…
- Update: OpenStack Summit Vancouver Presentation
by dalgaaf
The schedule for the upcoming OpenStack Summit 2015 in Vancouver is finally available. Sage and I…
- Ceph erasure coding overhead in a nutshell
by dmsimard
Calculating the storage overhead of a replicated pool in Ceph is easy. You divide the amount of…
- RadosGW: Simple Replication Example
by laurentbarbe
This is a simple example of federated gateways config to make an asynchonous replication between…
- New release of python-cephclient: 0.1.0.5
by dmsimard
I’ve just drafted a new release of python-cephclient on PyPi: v0.1.0.5.After learning about the…
- v0.80.9 Firefly released
by sage
This is a bugfix release for firefly. It fixes a performance regression in librbd, an important…
- Provisionning a teuthology target with a given kernel
by loic
When a teuthology target i.e. machine is provisioned with teuthology-lock for the purpose of…
- Ceph OSD uuid conversion to OSD id and vice versa
by loic
When handling a Ceph OSD, it is convenient to assign it a symbolic name that can be chosen even…
- Incomplete PGs -- OH MY!
by linuxkidd
I recently had the opportunity to work on a Firefly cluster 0.80.8 in which power outages caused a…
- Re-schedule failed teuthology jobs
by loic
The Ceph integration tests may fail because of environmental problems network not available,…
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