[ldm-users] diagnosing problem when ldmping works one-way (not both ways)

I have recently started up an LDM server for the sole purpose of gathering
and holding rtstats data for our relay, cluster and storage LDM systems.

The new LDM is on our host called earthdata. Now, I can ssh, scp, and ping
just fine between our systems but ldmping on any of our LDM servers gives
me a "SVC_UNAVAIL" message.

All of our LDM is version 6.12.14. I have checked the exec entry in the
ldmd.conf file. I have checked the allow and request entries. I have
restarted LDM on each system. Still, curoi - to - earthdata is
"SVC_UNAVAIL" while earthdata - to - curoi is "RESPONDING" just fine. With
the notifyme utility, I see no rtstats data getting to earthdata.

Any ideas on what to check for and how I could fix this?

Thanks,
Donna

> [ldm@curoi ~]$ ldmping earthdata

> Jun 05 04:03:46 ulog INFO:      State    Elapsed Port   Remote_Host
    rpc_stat
> Jun 05 04:03:46 ulog INFO: Resolving earthdata to 128.194.165.79 took
0.000851 seconds
> Jun 05 04:03:56 ulog ERROR: SVC_UNAVAIL  10.000997    0   earthdata
 h_clnt_create(earthdata): Timed out while creating connection
> Jun 05 04:04:21 ulog ERROR:  ADDRESSED   0.000002    0   earthdata
 h_clnt_create(earthdata): Timed out while creating connection
> ^C

>

> [ldm@curoi ~]$ grep -w earthdata etc/ldmd.conf
> exec "rtstats -f ANY -h earthdata.tamu.edu"
> allow ANY ^((earthdata)|(earthdata\.tamu\.edu))$
> [ldm@curoi ~]$


>
>
         ----------------------------------


>
> [ldm@earthdata ~]$ ldmping curoi
> Jun 05 04:03:23 ulog INFO:      State    Elapsed Port   Remote_Host
    rpc_stat
> Jun 05 04:03:23 ulog INFO: Resolving curoi to 128.194.165.100 took
0.001789 seconds
> Jun 05 04:03:23 ulog INFO: RESPONDING   0.004038  388   curoi
> Jun 05 04:03:48 ulog INFO: RESPONDING   0.000335  388   curoi
> ^C
> >
> > [ldm@earthdata ~]$ > grep curoi etc/ldmd.conf
> > request ANY "^rtstats" curoi.tamu.edu
> > allow ANY ^((curoi)|(curoi\.tamu\.edu))$
> > [ldm@earthdata ~]$
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