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Thanks Steve, indeed port 388 appears to not be open on the earthdata host. Wish me a quick response from IT in getting 388 open!! On Jun 6, 2016 11:43 AM, "Steve Emmerson" <emmerson@xxxxxxxx> wrote: > Donna, > > Use telnet(1) to verify that each host can contact the LDM port on the > other: > > On Earthdata: > > telnet curio 388 > > On Curio: > > telnet earthdata 388 > > (You should use the fully-qualified hostnames for each to reduce DNS > issues). If one of them doesn't work and both LDM-s are running, then > something is blocking the TCP connection. > > Regards, > Steve Emmerson > > On Sun, Jun 5, 2016 at 1:41 PM, Donna Cote <d-cote@xxxxxxxx> wrote: > >> 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 ~]$ >> >> _______________________________________________ >> NOTE: All exchanges posted to Unidata maintained email lists are >> recorded in the Unidata inquiry tracking system and made publicly >> available through the web. Users who post to any of the lists we >> maintain are reminded to remove any personal information that they >> do not want to be made public. >> >> >> ldm-users mailing list >> ldm-users@xxxxxxxxxxxxxxxx >> For list information or to unsubscribe, visit: >> http://www.unidata.ucar.edu/mailing_lists/ >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.unidata.ucar.edu_mailing-5Flists_&d=AwMFaQ&c=ODFT-G5SujMiGrKuoJJjVg&r=EO9-RoN76tYjglJUt1Fz1w&m=m8NU_k0l60RXVNPtsCNWHWcBbGtlaY9DvHATmPkIXI0&s=zJzQrYNwwfVHzC4-4ExBmIcQ1zmWKdtKe_4G08ebRzg&e=> >> > >
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