Hi Mike
Thanks.
Joe Fialli is trying to reproduce this in our env. I would wait for his
analysis.
Thanks
Shreedhar
Mike Wannamaker wrote:
>
> I hooked up Ethereal. I saw tcp packets from my other machine but it
> looked like the destination was port 3741 even though I had configured
> 5200? I changed to use 3741 and still not working. I see the
> messages coming but I also see a lot of errors sent back saying
> incorrect checksum.
>
>
>
> Any other info I can provide to you?
>
>
>
> ------------------------------------------------------------------------
>
> *From:* Shreedhar.Ganapathy_at_Sun.COM [mailto:Shreedhar.Ganapathy_at_Sun.COM]
> *Sent:* July 7, 2008 11:57 AM
> *To:* users_at_shoal.dev.java.net
> *Subject:* Re: [Shoal-Users] Cross-Subnet-Support
>
>
>
> Hi Mike
>
> Mike Wannamaker wrote:
>
> Hi Shreedhar
>
>
>
> I'm trying to test the cross-subnet support.
>
> It seems really easy when reading the document below.
>
> Two properties set and away you go.
>
> However I have done this and trying to get two machines clustered from
> different subnets it don't seem to work?
>
>
>
> Basically I just added this to my test application?
>
>
>
>
> _properties.put(ServiceProviderConfigurationKeys.IS_BOOTSTRAPPING_NODE,
> "true");
>
> _properties.put(
> ServiceProviderConfigurationKeys.VIRTUAL_MULTICAST_URI_LIST,
> "tcp://10.6.2.89:5200");
>
> //initialize Group Management Service
>
> m_GMS = initializeGMS(_properties);
>
>
>
> 10.6.2.89 is my local machine here. Does it matter if bootstrapping
> is true on the other machine but its IP is not in the list?
>
> The bootstrapping needs to be set to false on the other machine if its
> address is not on the list. Could you try that ? The cross subnet
> support work is yet to thoroughly tested. Its not battle tested yet.
>
>
> Doesn't matter commented that line out and ran that code on the other
> machine which is on another domain within our company and it doesn't
> seem to work. The machine can ping my machine so it can see it.
>
>
>
> What do I do now? How do I debug this or how do I tell if it is being
> setup correctly for cross-subnet?
>
> You could take a tcp dump and load the file in Ethereal/wireshark to
> see if communications are happening between the two machines on port
> 5200.
>
> Or am I doing something wrong?
>
> The bootstrap node value should be either true or false. Could you try
> that and let me know?
>
>
>
> TIA
>
> --ekiM
>
>
>
> ------------------------------------------------------------------------
>
> *From:* Shreedhar.Ganapathy_at_Sun.COM
> <mailto:Shreedhar.Ganapathy_at_Sun.COM> [mailto:Shreedhar.Ganapathy_at_Sun.COM]
> *Sent:* June 28, 2008 12:44 PM
> *To:* users_at_shoal.dev.java.net <mailto:users_at_shoal.dev.java.net>
> *Subject:* Re: [Shoal-Users] Questions and Documentation?
>
>
>
> Hi Mike
> Wrt your recent question below:
>
> Mike Wannamaker wrote:
>
> Hi I have a few questions
>
>
>
> Was wondering if there is any documentation on bootstrapping the JXTA
> in order to facilitate cross sub-net/firewall communications?
>
> Here's a document I wrote up. Please let me know if this is helpful
> and works as described.
>
> http://wikis.sun.com/display/shoal/Shoal+How-To+-+Configuring+for+cross+subnet+support
>
> Thanks
> Shreedhar
>
>
>
>