Hello all
I am carrying out research in the area of cloud computing under Department of
CS, University of Delhi. I would like to contribute my research work regarding
monitoring of Ceph Object Storage to the Ceph community.
Please help me by providing the appropriate link with whom I can
On Saturday, 18 April 2015 9:16 AM, pragya jain prag_2...@yahoo.co.in
wrote:
Thanks to all for your reply -RegardsPragya JainDepartment of Computer
ScienceUniversity of DelhiDelhi, India
On Friday, 17 April 2015 4:36 PM, Steffen W Sørensen ste...@me.com wrote:
On 17/04
, especially not on CephFS, but this is my picture of it :)
Maybe the architecture docs could help you out?
http://docs.ceph.com/docs/master/architecture/#cluster-map
Hope that resolves your question.
Cheers,Josef
On 06 Apr 2015, at 18:51, pragya jain prag_2...@yahoo.co.in wrote:
Please somebody reply my
Please somebody reply my queries.
Thank yuo -RegardsPragya JainDepartment of Computer ScienceUniversity of
DelhiDelhi, India
On Saturday, 4 April 2015 3:24 PM, pragya jain prag_2...@yahoo.co.in
wrote:
hello all!
As the documentation said One of the unique features of Ceph
hello all!
As the documentation said One of the unique features of Ceph is that it
decouples data and metadata.for applying the mechanism of decoupling, Ceph
uses Metadata Server (MDS) cluster.MDS cluster manages metadata operations,
like open or rename a file
On the other hand, Ceph
please somebody answer my queries. -RegardsPragya JainDepartment of
Computer ScienceUniversity of DelhiDelhi, India
On Saturday, 14 March 2015 3:34 PM, pragya jain prag_2...@yahoo.co.in
wrote:
Hello all!
I am working on Ceph object storage architecture from last few months.
I
hello all!
I am working on Ceph object storage architecture.I have some queries:
In case of configuring federated system, we need to create regions containing
one or more zones and the cluster must have a master region and each region
must have a master zone.
but in case of simple gateway
Hello all!
I am working on Ceph object storage architecture from last few months.
I am unable to search a document which can describe how Ceph object storage
APIs (Swift/S3 APIs) are mappedd with Ceph storage cluster APIs (librados APIs)
to store the data at Ceph storage cluster.
As the
hello sir!
I need some open source monitoring tool for examining these metrics.
Please suggest some open source monitoring software.
Thanks Regards Pragya Jain
On Thursday, 11 December 2014 9:16 PM, Denish Patel den...@omniti.com
wrote:
Try http://www.circonus.com
On Thu, Dec 11
On Friday, 12 December 2014 11:05 AM, Irek Fasikhov malm...@gmail.com
wrote:
Hi.
We use Zabbix.
2014-12-12 8:33 GMT+03:00 pragya jain prag_2...@yahoo.co.in:
hello sir!
I need some open source monitoring tool for examining these metrics.
Please suggest some open source monitoring
thanks zhu for your reply.
Regards
Pragya Jain
On Thursday, 16 October 2014 7:08 AM, zhu qiang zhu_qiang...@foxmail.com
wrote:
Maybe you can try “ceph df detail”
and sum the pool’s usage for your end-user
GLOBAL:
SIZE AVAIL RAW USED %RAW USED OBJECTS
3726G
Hi all!
As document says, ceph has some default pools for radosgw instance. These pools
are:
* .rgw.root
* .rgw.control
* .rgw.gc
* .rgw.buckets
* .rgw.buckets.index
* .log
* .intent-log
* .usage
* .users
*
with this heterogeneous set of
storage disks?
Please somebody reply.
Regards
Pragya Jain
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hi all!
Is there any monitoring tool for ceph which monitor end-user level usage and
data transfer for ceph object storage service?
Please help me to know any type of information related to it.
Please reply.
Regards
Pragya Jain___
ceph-users
hi all!
from swift perspective, to upload data in Swift, following steps are performed:
* user must have an account in Swift cluster.
* user create a container within the account to store his data
*user store his data as an object in the container within the account
* object information is
hi all!
I have a very low level query. Please help to clarify it.
To store data on a storage cluster, at the bottom, there is a heterogeneous set
of storage disks,in which there can be a variety of storage disks, such as
SSDs, HDDs, flash drives, tapes and any other type also. Document says
please somebody reply to clarify it to me.
Regards
Pragya Jain
On Wednesday, 3 September 2014 12:14 PM, pragya jain prag_2...@yahoo.co.in
wrote:
hi all!
Is there any monitoring tool for ceph which monitor end-user level usage and
data transfer for ceph object storage service?
Please
Paxos algorithm and
#2. Paxos algorithm also establish a quorum among the monitors for recent copy
of cluster map.
I am unable to understand how these two things are related and connected ? how
does Paxos provide these two functionalities?
Please help to clarify these points.
Regards
Pragya Jain
I have some basic question about monitor and paxos relationship:
As the documents says, Ceph monitor contains cluster map, if there is any
change in the state of the cluster, the change is updated in the cluster map.
monitor use paxos algorithm to create the consensus among monitors to
hi abhishek and lorieri!
the link you have mentioned has two node installation: one is admin-node and
another is server-node.
for this installation, as i understand, i need two Ubuntu VMs - one for each
node.
Am i right?
Regards
Pragya Jain
On Monday, 11 August 2014 10:39 AM, Abhishek L
please somebody reply my question.
On Saturday, 9 August 2014 3:42 PM, pragya jain prag_2...@yahoo.co.in wrote:
Hi all,
My question is:
Can I install ceph for object storage on a single Ubuntu 14.04 VM for testing
purpose?
if yes, then how?
Regards
Pragya Jain
please somebody reply my question.
On Saturday, 9 August 2014 3:34 PM, pragya jain prag_2...@yahoo.co.in wrote:
hi all,
can somebody suggest me some external monitoring tools which can monitor
whether the processes in ceph, such as, heartbeating, data scrubbing,
authentication
hi all,
can somebody suggest me some external monitoring tools which can monitor
whether the processes in ceph, such as, heartbeating, data scrubbing,
authentication, backfilling, recovering etc. are working properly or not.
Regards
Pragya Jain___
, such as calamari, nagios collectd, zabbix etc.,
provide the functionality to monitor radosgw instances.
Am I right?
Thanks again
Pragya Jain
On Friday, 25 July 2014 8:12 PM, zhu qiang zhu_qiang...@foxmail.com wrote:
Hi,
May be you can try the ways below:
1. Set “debug rgw = 2” ,then view
Hi all,
I am studying nagios for monitoring ceph features.
different plugins of nagios monitor ceph cluster health, o0sd status, monitor
status etc.
My questions are:
* Does Nagios monitor ceph for cluster, pool and each PG for
- CPU utilization
- memory utilization
- Network Utilization
-
/in.archive.ubuntu.com_ubuntu_dists_trusty-updates_main_binary-amd64_Packages
Hash Sum mismatch
Please help to resolve it.
Regards
Pragya Jain
On Thursday, 17 July 2014 12:40 PM, pragya jain prag_2...@yahoo.co.in wrote:
Hi all,
I am installing ceph on ubuntu 14.04 desktop 64-bit VM using the link
http
used instead.
---
What should I do to resolve this problem?
Please help in this regard.
Pragya Jain
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thank you very much, Karan, for your explanation.
Regards
Pragya Jain
On Tuesday, 15 July 2014 1:53 PM, Karan Singh karan.si...@csc.fi wrote:
Hi Pragya
Let me try to answer these.
1# The decisions is based on your use case ( performance , reliability ) .If
you need high performance
hi all,
I have some very basic questions about pools in ceph.
According to ceph documentation, as we deploy a ceph cluster with radosgw
instance over it, ceph creates pool by default to store the data or the
deployer can also create pools according to the requirement.
Now, my question is:
1.
Hello all,
I am working on ceph storage cluster with rados gateway for object storage.
I am looking for external monitoring tools that can be used to monitor ceph
storage cluster and rados gateway interface.
I find various monitoring tools, such as nagios, collectd, ganglia, diamond,
sensu,
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