[Spread-users] Communication between daemons
Sheetal Agarwal
sheetal2 at cs.umbc.edu
Thu Jun 30 16:41:01 EDT 2005
Hi Theo
Thanks a lot for that hint. I disabled the firewall options and now
things are working fine.
Sheetal
On Jun 30, 2005, at 4:32 PM, Theo Schlossnagle wrote:
> Sheetal Agarwal wrote:
>
>> Hi
>>
>>
>> Here is the beginning of the log message
>> Machine 1
>> ======
>> Conf_init: using file: /usr/local/etc/spread.conf
>> Successfully configured Segment 0 [192.168.1.255:4803] with 2 procs:
>> dhruva.cs.umbc.edu: 192.168.1.20
>> tpod.cs.umbc.edu: 192.168.1.21
>> Finished configuration file.
>> Conf_init: My name: dhruva.cs.umbc.edu, id: 192.168.1.20, port: 4803
>> Membership id is ( -1062731500, 1120151194)
>> --------------------
>> Configuration at scs_server is:
>> Num Segments 1
>> 1 192.168.1.255 4803
>> dhruva.cs.umbc.edu 192.168.1.20
>> ====================
>>
>> Machine 2
>> =============
>> Conf_init: using file: /usr/local/etc/spread.conf
>> Successfully configured Segment 0 [192.168.1.255:4803] with 2 procs:
>> dhruva.cs.umbc.edu: 192.168.1.20
>> tpod.cs.umbc.edu: 192.168.1.21
>> Finished configuration file.
>> Conf_init: My name: tpod.cs.umbc.edu, id: 192.168.1.21, port: 4803
>> Membership id is ( -1062731499, 1120151211)
>> --------------------
>> Configuration at scs_server is:
>> Num Segments 1
>> 1 192.168.1.255 4803
>> tpod.cs.umbc.edu 192.168.1.21
>> ====================
>>
> That looks right. You most likely have a host-based firewall or two
> in place. What OS (distro/release) are you running?
>
> Also, run spmonitor on both machines and choose to monitor all procs:
> 0<enter>
> all<enter>
> <enter>
>
> If each machine can only see itself, their is a network level filter
> in place preventing traffic.
>
> --
> // Theo Schlossnagle
> // Principal Engineer -- http://www.omniti.com/~jesus/
> // Ecelerity: Run with it. -- http://www.omniti.com/
>
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