Stack Overflow
Stack Overflow

Questions tagged [ceph]

Ceph is a distributed object store and file system designed to provide excellent performance, reliability and scalability.

Ceph is a distributed object store and file system designed to provide excellent performance, reliability and scalability. Ceph is an project primarily developed by Inktank (a spin-off of , now acquired by .

External Links:

605 questions
0
votes
1 answer

Do I need a configuration file on each Ceph node?

I am getting different things from different sources. At first I thought that I could just have one configuration file (on the monitor), with sections for each node (include osd nodes). But when on the new OSD, ceph osd create fails, saying there…
HotBlanket
  • 97
  • 8
0
votes
1 answer

Mount RDB volumes in kubernetes + coreos

I'm trying to mount a ceph RDB volume in a pod create by kubernetes under CoreOS. CoreOS version is beta (1153.4.0) Hyperkube version is v1.3.7+coreos.0 ceph version is jewel Is use this POD: { "apiVersion": "v1", "kind": "Pod", "metadata":…
Yves Blusseau
  • 4,244
  • 4
  • 16
  • 7
0
votes
0 answers

How to add an object to a bucket in Ceph / Amazon S3

As per the documentation(http://docs.ceph.com/docs/hammer/radosgw/s3/objectops/), PUT /{bucket}/{object} HTTP/1.1 is the syntax to add an object to a bucket. How do I specify object which is a file to be added to the bucket?
Vineel
  • 1,630
  • 5
  • 26
  • 47
0
votes
1 answer

High Availability in CEPH monitor

I have 4 node ceph architecture as shown in the figure. Ceph Architecture Ceph.conf contains [global] fsid = 23923667-d7af-4138-a6e5-2e38fb999e2d max open files = 131072 mon_initial_members = host1, host2 mon host =…
satheesh
  • 11
  • 4
0
votes
0 answers

openstack nova-compute how to load multiple config

I want to configure mutilple ceph backends on one hypervisor in nova-compute. In this document： OpenStack Nova: configure multiple Ceph backends on one hypervisor but i can't start nova-compute service with two config file correctly. It only load…
kirito
  • 1
  • 2
0
votes
0 answers

Installing ceph from tarball package

I am new in ceph. I am trying to install particular version of ceph from source code on ubuntu 14.04. I follow ceph documentation. There're 2 installation mode there which is installing from ceph directory and create a tarball. I've tried install…
indi60
  • 867
  • 4
  • 17
  • 34
0
votes
1 answer

Ceph cluster not working after reboot in Ubuntu 16.04, works in 14.04

I've setup a Ceph (Jewel) Cluster on 4 VMs running Ubuntu 16.04 following this guide. Everything worked as expected until I rebooted the VMs. Running ceph health or ceph -w doesn't do anything and is stuck until exiting with CTRL-c. The exact same…
Oskar Persson
  • 6,605
  • 15
  • 63
  • 124
0
votes
1 answer

Installing dependencies in ceph

I get a problem when fulfilling dependencies in installing ceph on ubuntu 14.04. Based on the documentation here https://github.com/ceph/ceph/tree/infernalis, the dependencies will be fulfilled by running ./install-deps.sh However, on my case,…
indi60
  • 867
  • 4
  • 17
  • 34
0
votes
1 answer

Integrate openstack Swift storage with ceph

I am new with Software defined storage. I was working on possible ways of integration of different object storage implementations like AWS S3, Openstack Swift with Ceph. I am wondering if I can use ceph API calls to store objects in Openstack…
Dushyant Gupta
  • 507
  • 1
  • 5
  • 24
0
votes
1 answer

Always being available, any thoughts?

I work for a small company who wants to expand an existing system but by doing so there are also some issues. The system itself is used to store images and video's. Always being available So we talked to our host and they recommended us to use Ceph…
Christiaan
  • 35
  • 6
0
votes
1 answer

radosgw remain shadow files when I delete objects in pool

I deployed the rgw in my cluster and when I did the test,I frequently uploaded and deleted the objects,and after that I found a lot of shadows files remain in .rgw.buckets,I try to run the commend:radosgw-admin temp remove but it give me a error…
JadenGuo
  • 121
  • 1
  • 5
0
votes
1 answer

List container metadata from non-Keystone Swift

This code makes GET request to RadosGW (I don't use Keystone) String srcEndpoint = "http://myhost/auth/v1.0"; SwiftApi api = ContextBuilder.newBuilder(PROVIDER).endpoint(srcEndpoint) .credentials(srcIdentity,…
gkiko
  • 2,283
  • 3
  • 30
  • 50
0
votes
1 answer

Ceph status do not respond when ntp is running

Command ceph status doesn't response if we put any servers in /etc/ntp.conf I have 3 ceph nodes on centos 7 with this /etc/ntp.conf: driftfile /vat/lib/ntp/drift restrict 0.0.0.0 mask 0.0.0.0 server 0.ua.pool.ntp.org iburst server…
Oleksandr
  • 3,574
  • 8
  • 41
  • 78
0
votes
1 answer

Ceph No cluster conf found in /etc/ceph with fsid

I read the official documentation about a quick ceph deploy and I get always the same error in the section where we activate OSDs: ceph-deploy osd activate node2:/var/local/osd0 node3:/var/local/osd1 This command do not work and always shows the…
Oleksandr
  • 3,574
  • 8
  • 41
  • 78
0
votes
2 answers

Accessing Ceph objects created through Object Gateway via filesystem

I'm trying to access objects created via the Object Gateway via the filesystem (Ceph Filesystem or Block Device). The Ceph documentation mentions: Ceph Object Gateway can store data in the same Ceph Storage Cluster used to store data from Ceph…
Stefan Novak
  • 763
  • 1
  • 6
  • 13
1 2 3
…
40 41