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[LDM #RCK-299610]: can't run LDM

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  • Subject: [LDM #RCK-299610]: can't run LDM
  • Date: Wed, 22 Mar 2006 11:37:23 -0700
Karen,

> Running into more closely related problems.  I have (4) 64-bit systems
> with LDM 6.4.1 running and they will talk to each other (pass data, and
> ldmpings work, etc.).  However, I have a 32-bit system (also 6.4.1) that
> needs to get the data from these machines, and I can't get them to
> talk.  When I use the rpcinfo commands I get:
> 
> 64-bit to 64-bit
> [root@nmqxrt-24 ~]# rpcinfo -n 388 -t 172.18.34.32 300029 6
> program 300029 version 6 ready and waiting
> 
> 
> 32-bit to 64-bit
> [root@nmqxrt-32 etc]#  rpcinfo -n 388 -t 129.15.40.207 300029 6
> rpcinfo: RPC: Unable to receive; errno = Connection reset by peer
> program 300029 version 6 is not available
> [root@nmqxrt-32 etc]#  rpcinfo -n 388 -t 129.15.40.207 300029
> rpcinfo: RPC: Unable to receive; errno = Connection reset by peer
> program 300029 version 0 is not available
> 
> 
> Note, 172.18.34.32 and 129.15.40.207 are the same machine, and the same
> interface ... the 32-bit is on the other side of a firewall and we're
> using nat'ing, but we are allowing any and everything through the
> firewall between the machines at this time (of course we want to lock it
> down to just port 388, but for testing...).
> 
> Again, any ideas or input would be appreciated.

The bit-size of the computers is irrelevant.  There are numerous examples of 
LDM interoperability.

I suspect that your firewall is interfering with the establishment of the TCP 
connection.  What does ping(1) show?

> Beware programmers who carry screwdrivers.
> 
> -------------------------------------------
> address@hidden
> Phone:405-366-0434
> Cell:405-834-8559
> SAIC/Systems Analyst
> National Severe Storms Laboratory

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: RCK-299610
Department: Support LDM
Priority: Normal
Status: On Hold