You should be able to delete (undeploy) from all nodes in a cluster with each
node running, that's what farming is for...
Just delete a war from any node in the cluster, the others should soon follow.
Then drop the new .war in after that, and then too, the others should follow.
Hope it helps.
anonymous wrote :
| A possibility is a slow replication...
It seemed that I may be causing the issue by not giving my cluster enough time
to replicate the session throughout.
I tried waiting for about a minute before executing the refresh, but again,
when I click the link OR hit the refresh
Don't you mean in /jboss-web.deployer/META-INF/jboss-service.xml?
There isn't such an attribute in
jboss-web-cluster.sar/META-INF/jboss-service.xml...
And the answer to your question is yes, I do. I have tested the functionality
with Apache.
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It is possible that the browser (IE) is causing this behavior, but it only
occurs when I attempt to test fail-over from one node to another.
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The release is 4.2.1 GA.
The sessions, are just a "session.getId()" call within a jsp page.
When I said "sessions", I may have misspoken. I have a sample application that
displays the sessionId inside a .jsp. It also displays the name of of the
node, and it has a counter of how many hits that
Hello everyone,
I have yet another issue with my cluster. I have seen this issue in other
forum entries, however I am unable to locate the definite answer for it's cause.
I have a cluster which consists of 6 nodes. I have implemented fail-over and
session replication within the cluster. My pr
I am having a similar problem to this.
Why are my deadMembers not being removed?
| purgeDeadMembers, [192.168.202.x:1099]
| 2007-11-04 17:00:03,287 DEBUG
[org.jboss.ha.framework.server.DistributedReplicantManagerImpl.jboss1] trying
to remove deadMember 192.168.202.x:1099 for key DCacheBri
Ok, I have found the source of my problems. I have configured each instance
correctly. It was an issue with VMware Server. VMware auto-generates MAC
addresses, for whatever reason, it was generating the same MAC addr. for two
different machines.
I was able to change the settings so that a new
Hello again Bela,
Thank you for the replies.
Instead of "send_on_all_interfaces", I can use "bind_addr", right?
(and that is the address of the current node...?)
I have found out that some of my network configurations were wrong...
I still do not understand why nodes on the 2nd machine are u
Ok, I've tested my connection from one vm to the other using McastSenderTest
and McastReceiverTest. I used the send_on_all_interfaces, and
receive_on_all_interfaces options and the responses were displayed correctly.
That leads me to believe that my cluster configurations are where the problem
anonymous wrote : boolean isBad = (this.Network_traffic == "NOT GOOD") ;
| System.out.print(isBad.toString());
|
| ->NOT GOOD
Correction:
->true
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Thank you for the reply Bela,
Before I answer your questions, I thought that I should also mention that I am
using vmware Server w/Centos5 to develop my cluster.
I have successfully configured two separate VM's for my cluster. (vmware Server
only allows up to 4 virtual NICs per vm)
I started
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Hello again,
Before I begin, let me state that I have already read each of the following
links:
http://wiki.jboss.org/wiki/Wiki.jsp?page=Probe
http://wiki.jboss.org/wiki/Wiki.jsp?page=JGroupsPING
http://wiki.jboss.org/wiki/Wiki.jsp?page=TestingJBoss
http://www.jgroups.org/javagroupsnew/do
Do both sets of nodes need to be bound, or only one of the two sets?
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I have read through the links which you provided, however, it is still
unclear to me what needs to be done.
Do I need to specify the binding address at startup for my second set of
nodes?
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R
Thank you.
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I solved the Binding issue, it was because of some mistakes in my network
config files.
I do have another problem.
My 2nd set of nodes aren't joining my cluster, & I'm not sure why. I get the
following message in server.log:
anonymous wrote : WARN [org.jgroups.protocols.pbcase.NAKACK] [...] di
Hello again,
I have a new question regarding the BindException which I receive when I start
certain nodes in my cluster.
I have a vertical cluster defined, which works as of now. The I.P.'s are
concurrent, (i.e. 10.0.0.1, 10.0.0.2, 10.0.0.3). Now I want to introduced
another set of concurren
Ok,
I've done some reading, & I understand now that multiple clusters cannot
exchange state. You were exactly correct when you suggested a 6 node cluster.
However, I need communication in this cluster to be both vertical and
horizontal. (Among all nodes) If I am not mistaken, this is the defau
anonymous wrote : JBoss has no built-in mechanism for exchanging state between
2 clusters.
That being said, session replication is not attainable among multiple clusters?
I know I may be re-stating the original question, but I want this to be clear...
I do have the option of 1 -six node cluster
Hello,
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=121694
I have a question somewhat related to this thread, concerning "horizontal"
clustering. As of now, I have a cluster containing 3 nodes. (node1,2,3
respectively) I need to duplicate this cluster yet again with 3 more nodes.
(
anonymous wrote : Should be:
|
| Code:
|
| worker.node1.domain=group1
| worker.node2.domain=group1
| worker.node3.domain=group2
| worker.node4.domain=group2
|
|
Hello Bstansberry,
I have a question somewhat related to this thread, concerning "horizontal"
clustering. As of
What are the steps/commands needed to install drools without the Eclipse
bundle? I already have Eclipse installed and would like to install Drools
without Eclipse.
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