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Posted to dev@qpid.apache.org by "Gordon Sim (JIRA)" <ji...@apache.org> on 2011/03/01 16:19:36 UTC
[jira] Resolved: (QPID-2440) clustered qpid: exchanges at 2nd
broker not shown by qpid tools
[ https://issues.apache.org/jira/browse/QPID-2440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim resolved QPID-2440.
------------------------------
Resolution: Fixed
Fixed in http://svn.apache.org/viewvc?view=revision&revision=904154
> clustered qpid: exchanges at 2nd broker not shown by qpid tools
> ---------------------------------------------------------------
>
> Key: QPID-2440
> URL: https://issues.apache.org/jira/browse/QPID-2440
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Environment: Red Hat Enterprise MRG 1.2
> Reporter: Armin Noll
>
> We run the brokers on nodes RGC001 and RGC002, both with the following configuration:
>
> log-enable=info+
> log-to-file=/var/lib/qpidd/data/15399/qpidd.log
> log-to-syslog=no
> auth=yes
> acl-file=qpidd.acl
> realm=QPID15399
> data-dir=/var/lib/qpidd/data/15399
> pid-dir=/var/lib/qpidd/data/15399
> port=15399
> num-jfiles=4
> jfile-size-pgs=1
> tpl-num-jfiles=4
> tpl-jfile-size-pgs=1
> cluster-name=QPID15399
> cluster-url=amqp:tcp:RGC001:15399
> ### on machine RGC002 the URL is amqp:tcp:RGC002:15399
> cluster-username=admin
> cluster-password=admin
>
> I start the broker on RGC001 and add an exchange and a queue:
>
> RGC001 $ qpid-config -a admin/admin@localhost:15399 add exchange direct eurex.EXCHANGE --durable
> RGC001 $ qpid-config -a admin/admin@localhost:15399 add queue eurex.QUEUE --durable --limit-policy reject --max-queue-count 10
>
> These can be listed e.g. by qpid-config:
>
> RGC001 $ qpid-config -a admin/admin@localhost:15399 queues eurex
> Queue Name Attributes
> ===================================
> eurex.QUEUE --durable --file-size=24 --file-count=8 --max-queue-count=10 --limit-policy=reject
>
> RGC001 $ qpid-config -a admin/admin@localhost:15399 exchanges eurex
> Type Exchange Name Attributes
> =============================================
> direct eurex.EXCHANGE --durable
>
> Now I start the broker on RGC002 and check whether qpid-config shows me the queue and the exchange:
>
> RGC002 $ qpid-config -a admin/admin@localhost:15399 queues eurex
> Queue Name Attributes
> ===================================
> eurex.QUEUE --durable --file-size=24 --file-count=8 --max-queue-count=10 --limit-policy=reject
>
> RGC002 $ qpid-config -a admin/admin@localhost:15399 exchanges eurex
> Type Exchange Name Attributes
> =============================================
>
> I.e. already in this simple scenario there is a problem with the exchanges.
> The exchange is also not shown by qpid-stat and qpid-tool.
>
> Now I ran qpid-cluster to check whether the brokers see each other, first on RGC001:
>
> RGC001 $ qpid-cluster admin/admin@RGC001:15399
> Cluster Name: QPID15399
> Cluster Status: ACTIVE
> Cluster Size: 2
> Members: ID=192.168.178.1:15051 URL=amqp:tcp:RGC001:15399
> : ID=192.168.178.2:24407 URL=amqp:tcp:RGC002:15399
>
> Now on RGC002:
>
> RGC002 $ qpid-cluster admin/admin@RGC002:15399
> Cluster Name: QPID15399
> Cluster Status: ACTIVE
> Cluster Size: 2
> Members: ID=192.168.178.1:15051 URL=amqp:tcp:RGC001:15399
> : ID=192.168.178.2:24407 URL=amqp:tcp:RGC002:15399
>
> Finally, to show that the exchange still exists in broker on RGC002, I try to create it but now with type topic:
>
> RGC002 $ qpid-config -a admin/admin@localhost:15399 add exchange topic eurex.EXCHANGE --durable
> Failed: SessionException - exception(error_code=530, command_id=serial(56), class_code=7, command_code=1, field_index=0, description=u'not-allowed: Exchange declared to be of type direct, requested topic (qpid/broker/SessionAdapter.cpp:116)', error_info={})
> This problem has also been reported as Red Hat service request #1960092.
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