hay, folks:
i use ceph source code to install a ceph cluster. ceph version
0.61.8 (a6fdcca3bddbc9f177e4e2bf0d9cdd85006b028b)
After finish install, i can't find radosgw command?
i use below paramter in ceph's installation:
install package:
|#apt-get install automake autoconf gcc g++
Hi Sam
in the meantime, the output of ceph pg 0.cfa query has become quite a bit
longer (for better or worse) - see: http://pastebin.com/0Jxmm353
I have restarted osd.23 with the debug log settings and have extracted these
0.cfa related log lines - I can't interpret them. There might be more,
I'm following different threads here, mainly the poor radosgw performance one.
And what I see there are often recommendation to put a certain config to
ceph.conf, but often it's unclear to me where exactly to put them
- does it matter if I put a config for all OSD's in [global] or [osd] ?
On Fri, Sep 20, 2013 at 3:58 PM, Gruher, Joseph R
joseph.r.gru...@intel.com wrote:
Sorry, not trying to repost or bump my thread, but I think I can restate my
question here and for better clarity. I am confused about the --cluster
argument used when ceph-deploy mon create invokes ceph-mon on
Hi folks, I am Dafan from Yahoo! corp. We are really interested in Ceph now. I
wish to know where I can get some performance report about new released
DUMPLING? Like throughput, latency with different cluster scale and hardware
type? Thanks.
Dafan
Hi,
just a short question to which I couldn't find an answer in the
documentation:
When I run a cluster with public and cluster network seperated, would it
still be possible to have clients accessing the cluster (ie. RBDs) from
within the cluster network?
Thanks for your help,
best regards,
Kurt
Hi all,
something with ceph-deploy doesen't work at all anymore.
After an upgrade ceph-depoly failed to roll out a new monitor
with permission denied. are you root?
(obviously there shouldn't be a root login so I had another user
for ceph-deploy before which worked perfectly, why not now?)
property
nameceph.root.dir/name
value/mnt/mycephfs/value
/property
This is probably causing the issue. Is this meant to be a local mount
point? The 'ceph.root.dir' property specifies the root directory
/inside/ CephFS, and the Hadoop implementation doesn't require a local
Clients use the public network. The cluster network is principally for
OSD-to-OSD communication--heartbeats, replication, backfill, etc.
On Mon, Sep 23, 2013 at 7:42 AM, Kurt Bauer kurt.ba...@univie.ac.at wrote:
Hi,
just a short question to which I couldn't find an answer in the
Shoot, I thought I had it figured out :)
There is a default admin user created when you first create your
cluster. After a typical install via ceph-deploy, there should be a
file called 'ceph.client.admin.keyring', usually sibling to ceph.conf.
If this is in a standard location (e.g. /etc/ceph)
Hi Noah,
updated the core-site.xml (bellow).
All the nodes have the same files. But the problem remains the same.
What is the value for ceph.auth.keyring? Is the path containing the
file ceph.mon.keyring?
Thanks,
Rolando
P.S.: I have the cephFS mounted locally, so the cluster is ok.
cluster
Hi Noah,
I enabled the debugging and got:
2013-09-23 18:59:34.705894 7f0b58de7700 -1 monclient(hunting): ERROR:
missing keyring, cannot use cephx for authentication
2013-09-23 18:59:34.706106 7f0b58de7700 20 client.-1 trim_cache size 0 max 0
2013-09-23 18:59:34.706225 7f0b58de7700 10 jni:
On Mon, 23 Sep 2013, Alfredo Deza wrote:
On Fri, Sep 20, 2013 at 3:58 PM, Gruher, Joseph R
joseph.r.gru...@intel.com wrote:
Sorry, not trying to repost or bump my thread, but I think I can restate my
question here and for better clarity. I am confused about the --cluster
argument used
I think some dependency is missing.. For example, I can see the libcurl package
is missing..See the build prerequisite.
http://ceph.com/docs/next/install/build-prerequisites/
The configure/autogen script is checking the packages installed in your system
and accordingly creating the makefiles.
What happens when you run `bin/hadoop fs -ls` ? This is entirely
local, and a bit simpler and easier to grok.
On Mon, Sep 23, 2013 at 12:23 PM, Rolando Martins
rolando.mart...@gmail.com wrote:
I am trying to start hadoop using bin/start-mapred.sh.
In the HADOOP_HOME/lib, I have:
In the log file that you showing, do you see where the keyring file is
being set by Hadoop? You can find it by grepping for: jni: conf_set
On Mon, Sep 23, 2013 at 12:43 PM, Rolando Martins
rolando.mart...@gmail.com wrote:
bin/hadoop fs -ls
Bad connection to FS. command aborted. exception:
bin/hadoop fs -ls
Bad connection to FS. command aborted. exception:
(no other information is thrown)
ceph log:
2013-09-23 19:42:27.545402 7f0b58de7700 -1 monclient(hunting): ERROR:
missing keyring, cannot use cephx for authentication
2013-09-23 19:42:27.545619 7f0b58de7700 20 client.-1
2013-09-23 19:42:22.515836 7f0b58de7700 10 jni: conf_read_file: exit ret 0
2013-09-23 19:42:22.515893 7f0b58de7700 10 jni: ceph_mount: /
2013-09-23 19:42:22.516643 7f0b58de7700 -1 monclient(hunting): ERROR:
missing keyring, cannot use cephx for authentication
2013-09-23 19:42:22.516969
On Mon, Sep 23, 2013 at 11:23 AM, Bernhard Glomm bernhard.gl...@ecologic.eu
wrote:
Hi all,
something with ceph-deploy doesen't work at all anymore.
After an upgrade ceph-depoly failed to roll out a new monitor
with permission denied. are you root?
(obviously there shouldn't be a root login
On Mon, Sep 23, 2013 at 1:18 AM, yy-nm yxdyours...@gmail.com wrote:
hay, folks:
i use ceph source code to install a ceph cluster. ceph version 0.61.8
(a6fdcca3bddbc9f177e4e2bf0d9cdd85006b028b)
After finish install, i can't find radosgw command?
i use below paramter in ceph's installation:
I modified /etc/ceph.conf for no authentication and to specify both private and
public networks. /etc/ceph/ceph.conf was distributed to all nodes in the cluster
ceph was restarted on all nodes using service ceph -a restart.
After that authentication is still required and no ports are open on the
I'm not sure what you grepped for. Does this output mean that the
string conf_set didn't show up in the log?
On Mon, Sep 23, 2013 at 12:52 PM, Rolando Martins
rolando.mart...@gmail.com wrote:
2013-09-23 19:42:22.515836 7f0b58de7700 10 jni: conf_read_file: exit ret 0
2013-09-23 19:42:22.515893
My bad, I associated conf_read_file with conf_set.
No, it does not appear in the logs.
On Mon, Sep 23, 2013 at 4:20 PM, Noah Watkins noah.watk...@inktank.com wrote:
I'm not sure what you grepped for. Does this output mean that the
string conf_set didn't show up in the log?
On Mon, Sep 23,
Ok thanks. That narrows things down a lot. It seems like the keyring
property is not being recognized, and I don't see so I'm wondering if
it is possible that the jar file is out of date and doesn't include
these configuration features.
If you clone http://github.com/ceph/hadoop-common/ and
On Sun, Sep 22, 2013 at 2:35 AM, Dafan Dong don...@yahoo-inc.com wrote:
Hi folks, I am Dafan from Yahoo! corp. We are really interested in Ceph now.
I wish to know where I can get some performance report about new released
DUMPLING? Like throughput, latency with different cluster scale and
I tried to compile it, but the compilation failed.
The error log starts with:
compile-core-classes:
[taskdef] 2013-09-23 20:59:25,540 INFO mortbay.log
(Slf4jLog.java:info(67)) - Logging to
org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
org.mortbay.log.Slf4jLog
[javac]
You need to stick the CephFS jar files in the hadoop lib folder.
On Mon, Sep 23, 2013 at 2:02 PM, Rolando Martins
rolando.mart...@gmail.com wrote:
I tried to compile it, but the compilation failed.
The error log starts with:
compile-core-classes:
[taskdef] 2013-09-23 20:59:25,540 INFO
Thanks Noah!
It worked!
I managed to run the wordcount example!
Can you remove the jar that is posted online? It is misleading...
Thanks!
Rolando
On Mon, Sep 23, 2013 at 5:07 PM, Noah Watkins noah.watk...@inktank.com wrote:
You need to stick the CephFS jar files in the hadoop lib folder.
Yeh, it should be updating automatically, so it looks like there is an
issue with that. So sorry about the headache figuring this out!
On Mon, Sep 23, 2013 at 2:25 PM, Rolando Martins
rolando.mart...@gmail.com wrote:
Thanks Noah!
It worked!
I managed to run the wordcount example!
Can you
Tim
Did it work with authentication enabled ?
-gary
On Mon, Sep 23, 2013 at 2:10 PM, Snider, Tim tim.sni...@netapp.com wrote:
I modified /etc/ceph.conf for no authentication and to specify both
private and public networks. /etc/ceph/ceph.conf was distributed to all
nodes in the
You might need to tell cyberduck the location of your endpoint.
-Sam
On Tue, Sep 17, 2013 at 9:16 PM, lixuehui lixue...@chinacloud.com.cn wrote:
Hi,all
I installed rgw with a healthy ceph cluster .Although it works well with S3
api ,can it be connected by Cyberduck ?
I've tried with the rgw
Can you restart those osds with
debug osd = 20
debug filestore = 20
debug ms = 1
in the [osd] section of the ceph.conf file on the respective machines
and upload the logs? Sounds like a bug.
-Sam
On Tue, Sep 17, 2013 at 2:05 PM, Matt Thompson watering...@gmail.com wrote:
Hi All,
I set up a
On 2013/9/24 1:32, Yehuda Sadeh wrote:
On Mon, Sep 23, 2013 at 1:18 AM, yy-nm yxdyours...@gmail.com wrote:
hay, folks:
i use ceph source code to install a ceph cluster. ceph version 0.61.8
(a6fdcca3bddbc9f177e4e2bf0d9cdd85006b028b)
After finish install, i can't find radosgw command?
i use
I will update the Cephx docs. The usage in those docs for restarting
is for Debian/Ubuntu deployed with mkcephfs. If you are using
Dumpling and deployed with ceph-deploy, you will need to use Upstart.
See
http://ceph.com/docs/master/rados/operations/operating/#running-ceph-with-upstart
for
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