Re: QPID Cluster and load balancing

2012-07-10 Thread jinjianmin
up till qpid-0.16 There is no built in support for load balancing yet? the only way to achieve the third point Zhemzhitsky Sergey mentioned in previous post is to setup a load balancer server? could anyone give some hint how to setup a balancer server ? i totally newbie in this area. thanks in a

RE: QPID Cluster and load balancing

2011-10-04 Thread Zhemzhitsky Sergey
Hello Gordon, Your information is very useful. Thank you very much. Best Regards, Sergey Zhemzhitsky -Original Message- From: Gordon Irving [mailto:gordon.irv...@sophos.com] Sent: Tuesday, October 04, 2011 12:12 AM To: 'users@qpid.apache.org' Subject: RE: QPID Cluste

RE: QPID Cluster and load balancing

2011-10-03 Thread Gordon Irving
Message- > From: Zhemzhitsky Sergey [mailto:sergey_zhemzhit...@troika.ru] > Sent: 29 September 2011 01:17 > To: users@qpid.apache.org > Subject: RE: QPID Cluster and load balancing > > Hello Gordon, > > Thanks a lot for the information. I suppose we will try to use a l

RE: QPID Cluster and load balancing

2011-09-29 Thread Zhemzhitsky Sergey
...@redhat.com] Sent: Thursday, September 29, 2011 11:49 AM To: users@qpid.apache.org Subject: Re: QPID Cluster and load balancing On 09/28/2011 12:09 PM, Zhemzhitsky Sergey wrote: > Hi Jakub, > > I understand that all the events are synchronized between all nodes of the > cluster. > W

RE: QPID Cluster and load balancing

2011-09-29 Thread Zhemzhitsky Sergey
6:29 AM To: users@qpid.apache.org Subject: Re: QPID Cluster and load balancing Hi, I had almost the same problem. For this situation I put a hw load-balancer in front of 2 qpid servers, using RoundRobin algorithm. So, the clients could connect to that VIP and the messages was distributed to 2

Re: QPID Cluster and load balancing

2011-09-29 Thread Gordon Sim
On 09/28/2011 12:09 PM, Zhemzhitsky Sergey wrote: Hi Jakub, I understand that all the events are synchronized between all nodes of the cluster. What I'd like to understand is: 1. Whether it is possible to distribute the connections between the nodes of the cluster transparently for the client

Re: QPID Cluster and load balancing

2011-09-28 Thread Rodrigo K. Ferreira
; Best Regards, > Sergey Zhemzhitsky > > > -Original Message- > From: Jakub Scholz [mailto:ja...@scholz.cz] > Sent: Wednesday, September 28, 2011 12:43 PM > To: users@qpid.apache.org > Subject: Re: QPID Cluster and load balancing > > Hi Sergey, > > From what I un

RE: QPID Cluster and load balancing

2011-09-28 Thread Zhemzhitsky Sergey
-node cluster where the first node has 100 connections and the second node has no connections at all? Best Regards, Sergey Zhemzhitsky -Original Message- From: Jakub Scholz [mailto:ja...@scholz.cz] Sent: Wednesday, September 28, 2011 12:43 PM To: users@qpid.apache.org Subject: Re: QPID Cl

Re: QPID Cluster and load balancing

2011-09-28 Thread Jakub Scholz
Hi Sergey, >From what I understood, the OpenAIS / Corosync layer used for clustering in Qpid is anyway synchronizing the events between all nodes. So the load should be almost the same, or? You may get some overhead on one node from handling the connections, but is it so significant? Regards Jaku

Re: qpid cluster one node crashed

2011-07-12 Thread sujith
1. Is it possible to monitor the journal file size growth and flush the journal files before it reach certain limit, so that we can save the brocker going down. 2. Is there any limit on journal file size -- View this message in context: http://apache-qpid-users.2158936.n2.nabble.com/qpid-clust

Re: qpid cluster one node crashed

2011-05-27 Thread sujith
Hi Yes this is running on separate virtual machines. Both are VMWare instances -- View this message in context: http://apache-qpid-users.2158936.n2.nabble.com/qpid-cluster-one-node-crashed-tp6409726p6411155.html Sent from the Apache Qpid users mailing list archive at Nabble.com. ---

Re: qpid cluster one node crashed

2011-05-27 Thread Mike Cressman
Also add this info to your JIRA: Are you running these on two separate systems, or both on the same system? Are you using VMs (VMware, kvm, etc)? Alan Conway wrote: baOn 05/27/2011 12:43 AM, sujith wrote: Hi Please help me. I have configured qpid(version .10) in 2 node cluster using openai

Re: qpid cluster one node crashed

2011-05-27 Thread Alan Conway
baOn 05/27/2011 12:43 AM, sujith wrote: Hi Please help me. I have configured qpid(version .10) in 2 node cluster using openais. When I started to send message one node always get down after few hours or some times after a day. This is the log when qpidd went down ... 2011-05-26 21:08:44 crit

Re: qpid cluster one node crashed

2011-05-26 Thread sujith
Hi Both servers using same configuration and same version. It has worked without any issue nearly 10 hours. Openais version is also same. One thing I noticed is server load was very high during writing messages -- View this message in context: http://apache-qpid-users.2158936.n2.nabble.com/qpid

Re: qpid cluster one node crashed

2011-05-26 Thread Pavel Moravec
Hi, Are both brokers of the same version? See these logs: 2011-05-26 21:08:44 critical Error decoding events, may indicate a broker version mismatch: St9bad_alloc 2011-05-26 21:08:44 notice cluster(192.168.6.202:22293 LEFT) leaving cluster MYCLUSTER Kind regards, Pavel - Original Message --

RE: qpid cluster one node crashed

2011-05-26 Thread sujith
Hi Thank you for the quck response. i dont find anything useful in /var/log/messages - May 26 23:00:41 globus3 lt-qpidd[22293]: 2011-05-26 23:00:41 warning LinkRegistry task late 1 times by 37202ms on average. May 26 23:00:41 glob

RE: qpid cluster one node crashed

2011-05-26 Thread Ilyushonak Barys
Hi Could you please post /var/log/messages around 2011-05-26 23:39:44 - 2011-05-27 00:10:36 ? The qpid log looks ok for me. Regards, Boris -Original Message- From: sujith [mailto:suji...@perfomix.com] Sent: Friday, May 27, 2011 8:44 AM To: users@qpid.apache.org Subject: qpid cluster on

Re: Qpid: cluster-durable queues

2011-02-09 Thread Sergey_Zhemzhitsky
Thanks a lot for help. Best Regards, Sergey Zhemzhitsky Alan Conway 09.02.2011 17:40 Please respond to users@qpid.apache.org To users@qpid.apache.org cc sergey_zhemzhit...@troika.ru Subject Re: Qpid: cluster-durable queues On 02/08/2011 01:47 AM, sergey_zhemzhit...@troika.ru wrote

Re: Qpid: cluster-durable queues

2011-02-09 Thread Alan Conway
On 02/08/2011 01:47 AM, sergey_zhemzhit...@troika.ru wrote: Carl, thanks a lot. Could you provide me with links to read more about cman and quorum manager? http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Cluster_Suite_Overview/s1-hasci-overview-CSO.html#s2-clumembership-overv

Re: Qpid: cluster-durable queues

2011-02-07 Thread Sergey_Zhemzhitsky
Carl, thanks a lot. Could you provide me with links to read more about cman and quorum manager? Best Regards, Sergey Zhemzhitsky Carl Trieloff 07.02.2011 16:56 Please respond to users@qpid.apache.org To users@qpid.apache.org cc Subject Re: Qpid: cluster-durable queues yes, that

Re: Qpid: cluster-durable queues

2011-02-07 Thread Carl Trieloff
users@qpid.apache.org To users@qpid.apache.org cc Subject Re: Qpid: cluster-durable queues On 02/03/2011 02:40 PM, sergey_zhemzhit...@troika.ru wrote: I want my queue to become durable when only one node in the cluster stands alive. I believe this is what the --cluster-durable option is

Re: Qpid: cluster-durable queues

2011-02-06 Thread Sergey_Zhemzhitsky
, Sergey Zhemzhitsky Gordon Sim 04.02.2011 19:47 Please respond to users@qpid.apache.org To users@qpid.apache.org cc Subject Re: Qpid: cluster-durable queues On 02/03/2011 02:40 PM, sergey_zhemzhit...@troika.ru wrote: > I want my queue to become durable when only one node in the clus

Re: Qpid: cluster-durable queues

2011-02-04 Thread Gordon Sim
On 02/03/2011 02:40 PM, sergey_zhemzhit...@troika.ru wrote: I want my queue to become durable when only one node in the cluster stands alive. I believe this is what the --cluster-durable option is for. The --cluster-durable option only works for durable queues. Its function is to make any tran

Re: Qpid: cluster-durable queues

2011-02-03 Thread Sergey_Zhemzhitsky
Subject Re: Qpid: cluster-durable queues On 02/03/2011 08:35 AM, sergey_zhemzhit...@troika.ru wrote: > Hi there, > > I'm using qpid 0.8 and I'd like to use cluster durable queues. > > Here is my test case: > > 1. Start a cluster that contains two nodes. > 2.

Re: Qpid: cluster-durable queues

2011-02-03 Thread Carl Trieloff
On 02/03/2011 08:35 AM, sergey_zhemzhit...@troika.ru wrote: Hi there, I'm using qpid 0.8 and I'd like to use cluster durable queues. Here is my test case: 1. Start a cluster that contains two nodes. 2. Create cluster durable queue: qpid-config add queue MyQueue --cluster-durable 3. Kill one no

RE: Qpid Cluster

2011-01-04 Thread Steve Huston
Hi, The cluster feature is a plug-in - if the plugin isn't loaded, the options won't be available. Depending on you how installed Qpid, the plugin may in the same directory as qpidd or it may be nearby. You're looking for cluster.so I believe. Use the --load-module option (that one is in the help

Re: Qpid Cluster Errors

2009-12-18 Thread Alan Conway
On 12/17/2009 08:55 PM, Sandy Pratt wrote: I've attached my driver code to the JIRA. Feel free to contact me with any questions you might have. Thanks a lot Sandy, I will be looking into this as soon as I finish up my current task. --

Re: Checking message's userid against authenticated SASL user (was Re: Qpid Cluster Errors)

2009-12-17 Thread Rajith Attapattu
On Thu, Dec 17, 2009 at 6:47 AM, Gordon Sim wrote: > On 12/17/2009 02:37 AM, Sandy Pratt wrote: >> >> Thanks Alan.  I made a new build from trunk and things are going well so >> far, except that when I enable auth=yes, I get the following: >> >> 2009-12-16 18:33:18 error qpid/amqp_0_10/SessionHand

RE: Qpid Cluster Errors

2009-12-17 Thread Sandy Pratt
I've attached my driver code to the JIRA. Feel free to contact me with any questions you might have. > -Original Message- > From: Rajith Attapattu [mailto:rajit...@gmail.com] > Sent: Thursday, December 17, 2009 3:21 PM > To: users@qpid.apache.org > Subject: Re:

RE: Qpid Cluster Errors

2009-12-17 Thread Sandy Pratt
tapattu [mailto:rajit...@gmail.com] > Sent: Thursday, December 17, 2009 3:21 PM > To: users@qpid.apache.org > Subject: Re: Qpid Cluster Errors > > Sandy thx, I am very eager to see the code. > And if I understand in your case the cluster membership remains the > same until th

Re: Qpid Cluster Errors

2009-12-17 Thread Rajith Attapattu
16, 2009 6:52 AM >> To: users@qpid.apache.org >> Subject: Re: Qpid Cluster Errors >> >> On 12/15/2009 01:53 PM, Sandy Pratt wrote: >> > >> > >> >> -Original Message- >> >> From: Alan Conway [mailto:acon...@redhat.com] >>

RE: Qpid Cluster Errors

2009-12-17 Thread Sandy Pratt
> Sent: Wednesday, December 16, 2009 6:52 AM > To: users@qpid.apache.org > Subject: Re: Qpid Cluster Errors > > On 12/15/2009 01:53 PM, Sandy Pratt wrote: > > > > > >> -Original Message- > >> From: Alan Conway [mailto:acon...@redhat.com] > >&

Checking message's userid against authenticated SASL user (was Re: Qpid Cluster Errors)

2009-12-17 Thread Gordon Sim
On 12/17/2009 02:37 AM, Sandy Pratt wrote: Thanks Alan. I made a new build from trunk and things are going well so far, except that when I enable auth=yes, I get the following: 2009-12-16 18:33:18 error qpid/amqp_0_10/SessionHandler.cpp:97: Execution exception: unauthorized-access: authorised

RE: Qpid Cluster Errors

2009-12-16 Thread Sandy Pratt
sday, December 16, 2009 6:52 AM > To: users@qpid.apache.org > Subject: Re: Qpid Cluster Errors > > On 12/15/2009 01:53 PM, Sandy Pratt wrote: > > > > > >> -Original Message- > >> From: Alan Conway [mailto:acon...@redhat.com] > >> > >&

Re: Qpid Cluster Errors

2009-12-16 Thread Alan Conway
On 12/15/2009 01:53 PM, Sandy Pratt wrote: -Original Message- From: Alan Conway [mailto:acon...@redhat.com] There is another issue that turned up with the same symptom https://issues.apache.org/jira/browse/QPID-225. Fixed in r74. Let me know if that resolves your problem, if not I

Re: Qpid Cluster Errors

2009-12-15 Thread Rajith Attapattu
Message- >> From: Rajith Attapattu [mailto:rajit...@gmail.com] >> Sent: Tuesday, December 15, 2009 3:29 PM >> To: users@qpid.apache.org >> Subject: Re: Qpid Cluster Errors >> >> Sandy, >> >> Interesting test case. >> I reproduced a similar is

RE: Qpid Cluster Errors

2009-12-15 Thread Sandy Pratt
that this was a synonym for sycn_ack. I'll do some testing on that. Thanks, Sandy > -Original Message- > From: Rajith Attapattu [mailto:rajit...@gmail.com] > Sent: Tuesday, December 15, 2009 3:29 PM > To: users@qpid.apache.org > Subject: Re: Qpid Cluster Errors > &g

Re: Qpid Cluster Errors

2009-12-15 Thread Rajith Attapattu
Sandy, Interesting test case. I reproduced a similar issue (well atleast the symptoms were the same) but apparently it looks like it's different from your issue. Could you please open a JIRA and submit your test code? I want to see how your test case is different from the one I have. I was able to

Re: Qpid Cluster Errors

2009-12-15 Thread Carl Trieloff
Sandy Pratt wrote: -Original Message- From: Carl Trieloff [mailto:cctriel...@redhat.com] Sent: Tuesday, December 15, 2009 1:49 PM To: users@qpid.apache.org Subject: Re: Qpid Cluster Errors Sandy, Sorry to ask the basic questions, but are you uptodate on AIS, or if you let us know

RE: Qpid Cluster Errors

2009-12-15 Thread Sandy Pratt
> -Original Message- > From: Carl Trieloff [mailto:cctriel...@redhat.com] > Sent: Tuesday, December 15, 2009 1:49 PM > To: users@qpid.apache.org > Subject: Re: Qpid Cluster Errors > > Sandy, > > Sorry to ask the basic questions, but are you uptodate on AIS

Re: Qpid Cluster Errors

2009-12-15 Thread Carl Trieloff
Sandy Pratt wrote: -Original Message- From: Alan Conway [mailto:acon...@redhat.com] There is another issue that turned up with the same symptom https://issues.apache.org/jira/browse/QPID-225. Fixed in r74. Let me know if that resolves your problem, if not I want to look into it more.

RE: Qpid Cluster Errors

2009-12-15 Thread Sandy Pratt
> > -Original Message- > > From: Alan Conway [mailto:acon...@redhat.com] > > > > There is another issue that turned up with the same symptom > > https://issues.apache.org/jira/browse/QPID-225. Fixed in r74. Let > > me know if > > that resolves your problem, if not I want to look into it

RE: Qpid Cluster Errors

2009-12-15 Thread Sandy Pratt
> -Original Message- > From: Alan Conway [mailto:acon...@redhat.com] > > There is another issue that turned up with the same symptom > https://issues.apache.org/jira/browse/QPID-225. Fixed in r74. Let > me know if > that resolves your problem, if not I want to look into it more. Tha

Re: Qpid Cluster Errors

2009-12-15 Thread Alan Conway
On 12/08/2009 02:26 PM, Sandy Pratt wrote: -Original Message- From: Alan Conway [mailto:acon...@redhat.com] Sent: Friday, November 27, 2009 7:52 AM To: users@qpid.apache.org Subject: Re: Qpid Cluster Errors I think this is an instance of one of the following two bugs, probably the

RE: Qpid Cluster Errors

2009-12-08 Thread Sandy Pratt
> -Original Message- > From: Alan Conway [mailto:acon...@redhat.com] > Sent: Friday, November 27, 2009 7:52 AM > To: users@qpid.apache.org > Subject: Re: Qpid Cluster Errors > > I think this is an instance of one of the following two bugs, probably > the fir

Re: Qpid Cluster Errors

2009-11-27 Thread Alan Conway
On 11/17/2009 08:33 PM, Sandy Pratt wrote: I managed to capture a log today while trace was on. Broker1 and broker2 are in a cluster, and broker1 is pulling messages from federated_broker1 when the error occurred: 2009-nov-17 17:22:29 debug DeliveryRecord::setEnded() id=840 2009-nov-17 17:22:

Re: Qpid Cluster Errors

2009-11-18 Thread Gordon Sim
On 11/18/2009 05:08 PM, Sandy Pratt wrote: On 11/17/2009 08:33 PM, Sandy Pratt wrote: I managed to capture a log today while trace was on. Broker1 and broker2 are in a cluster, and broker1 is pulling messages from federated_broker1 when the error occurred: Can you send me the rpm -q qpidd o

RE: Qpid Cluster Errors

2009-11-18 Thread Sandy Pratt
> On 11/17/2009 08:33 PM, Sandy Pratt wrote: > > I managed to capture a log today while trace was on. Broker1 and > broker2 are in a cluster, and broker1 is pulling messages from > federated_broker1 when the error occurred: > > > Can you send me the rpm -q qpidd output so I can verify the version,

Re: Qpid Cluster Errors

2009-11-18 Thread Alan Conway
On 11/17/2009 08:33 PM, Sandy Pratt wrote: I managed to capture a log today while trace was on. Broker1 and broker2 are in a cluster, and broker1 is pulling messages from federated_broker1 when the error occurred: Can you send me the rpm -q qpidd output so I can verify the version, or if you

RE: Qpid Cluster Errors

2009-11-17 Thread Sandy Pratt
I managed to capture a log today while trace was on. Broker1 and broker2 are in a cluster, and broker1 is pulling messages from federated_broker1 when the error occurred: 2009-nov-17 17:22:29 debug DeliveryRecord::setEnded() id=840 2009-nov-17 17:22:29 debug Accepted 840 2009-nov-17 17:22:29 de

RE: Qpid Cluster Errors

2009-11-17 Thread Sandy Pratt
> Sandy Pratt wrote: > >> On 11/16/2009 07:26 PM, Sandy Pratt wrote: > >> > >>> Hello all, > >>> > >>> I've been working with a Qpid of two machines recently. It's > working > >>> > >> well for the most part, but I've been experiencing a few sporadic > >> failures. I've collected logs for them ov

Re: Qpid Cluster Errors

2009-11-17 Thread Carl Trieloff
Sandy Pratt wrote: On 11/16/2009 07:26 PM, Sandy Pratt wrote: Hello all, I've been working with a Qpid of two machines recently. It's working well for the most part, but I've been experiencing a few sporadic failures. I've collected logs for them over time, and I was wondering if

RE: Qpid Cluster Errors

2009-11-17 Thread Sandy Pratt
> On 11/16/2009 07:26 PM, Sandy Pratt wrote: > > Hello all, > > > > I've been working with a Qpid of two machines recently. It's working > well for the most part, but I've been experiencing a few sporadic > failures. I've collected logs for them over time, and I was wondering > if anyone else had

Re: Qpid Cluster Errors

2009-11-17 Thread Alan Conway
On 11/16/2009 07:26 PM, Sandy Pratt wrote: Hello all, I've been working with a Qpid of two machines recently. It's working well for the most part, but I've been experiencing a few sporadic failures. I've collected logs for them over time, and I was wondering if anyone else had seen anything