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Hi Xiaodong, I saw a few attempts to connect around 1700 UTC but nothing since then. Our other downstream clients appear to be feeding normally from us. What does a "ldmping redwood.atmos.albany.edu" show from halo? I did a traceroute to halo, but it stops before reaching it. Pings look okay. Perhaps some kind of firewall issue? ______________________________________________________________________ Kevin Tyle, Systems Administrator ********************** Dept. of Earth & Atmospheric Sciences address@hidden University at Albany, ES-235 518-442-4571 (voice) 1400 Washington Avenue 518-442-5825 (fax) Albany, NY 12222 ********************** ______________________________________________________________________ On Thu, 28 Feb 2002, Xiaodong Yan wrote: > hi Kevin, > when I check the ldmd.log file. I found that there are problems. > > ----------------from ldmd.log------- > Feb 28 19:49:48 halo.sci.ccny.cuny.edu 169.226.43.37[331]: > FEEDME(169.226.43.37) > : can't contact portmapper: RPC: Timed out > Feb 28 19:49:48 halo.sci.ccny.cuny.edu 169.226.43.58[332]: > FEEDME(169.226.43.58) > : can't contact portmapper: RPC: Timed out > Feb 28 20:02:13 halo.sci.ccny.cuny.edu redwood[330]: run_requester: > 200202281902 > 13.910 TS_ENDT {{WMO, ".*"}} > Feb 28 20:02:20 halo.sci.ccny.cuny.edu 169.226.43.37[331]: run_requester: > 200202 > 28190220.660 TS_ENDT {{MCIDAS, "^pnga2area Q."},{FSL2, ".*"}} > Feb 28 20:02:20 halo.sci.ccny.cuny.edu 169.226.43.58[332]: run_requester: > 200202 > 28190220.690 TS_ENDT {{NLDN, ".*"}} > Feb 28 20:02:48 halo.sci.ccny.cuny.edu redwood[330]: > FEEDME(redwood.atmos.albany > .edu): can't contact portmapper: RPC: Timed out > Feb 28 20:02:55 halo.sci.ccny.cuny.edu 169.226.43.37[331]: > FEEDME(169.226.43.37) > : can't contact portmapper: RPC: Timed out > Feb 28 20:02:55 halo.sci.ccny.cuny.edu 169.226.43.58[332]: > FEEDME(169.226.43.58) > : can't contact portmapper: RPC: Timed out > --------------------------------------- > Can you give me some clue abut what's the problem? > > sincerely, > Xiaodong > ================================= > Mr. Xiaodong Yan > System Administrator, Science Computing > Room: Marshak Science Building, J-302 > City College of City University of New York > New York, NY 10031 > Tel: 212.650.7885 > Email: address@hidden > ================================= > > > ----- Original Message ----- > From: "Kevin R. Tyle" <address@hidden> > To: "Xiaodong Yan" <address@hidden> > Cc: "Atmos Support" <address@hidden> > Sent: Thursday, February 28, 2002 2:04 PM > Subject: Re: LDM access from CUNY to redwood.atmos.albany.edu > > > > Hi Xiadong, > > > > Change McIdas to 169.226.43.37 > > Change FSL2 entry to 169.226.43.37 > > Change NLDN entry to 169.226.43.58 > > > > That should get you back up and running. > > > > ______________________________________________________________________ > > Kevin Tyle, Systems Administrator ********************** > > Dept. of Earth & Atmospheric Sciences address@hidden > > University at Albany, ES-235 518-442-4571 (voice) > > 1400 Washington Avenue 518-442-5825 (fax) > > Albany, NY 12222 ********************** > > ______________________________________________________________________ > > > > On Thu, 28 Feb 2002, Xiaodong Yan wrote: > > > > > Hi, Kevin, > > > I re-configure the halo. but the below is the part from > /ldm/etc/ldmd.conf > > > I am not sure how shall I change it. Seems it isn't getting date feed > from > > > albany properly yet. Please advice. > > > > > > ---------- from ldmd.conf > > > request WMO ".*" redwood.atmos.albany.edu > > > request MCIDAS "^pnga2area Q." 169.226.4.37 > > > request FSL2 ".*" 169.226.4.37 > > > request NLDN ".*" 169.226.4.58 > > > -------------------------------- > > > > > > I suppose I will change the second and third line to 169.226.43.37, but > not > > > sure about the last one. > > > > > > Thanks a lot for your help. > > > > > > Sincerely yours, > > > Xiaodong > > > ================================= > > > Mr. Xiaodong Yan > > > System Administrator, Science Computing > > > Room: Marshak Science Building, J-302 > > > City College of City University of New York > > > New York, NY 10031 > > > Tel: 212.650.7885 > > > Email: address@hidden > > > ================================= > > > > > > > > > ----- Original Message ----- > > > From: "Kevin R. Tyle" <address@hidden> > > > To: "Xiaodong Yan" <address@hidden> > > > Cc: "Atmos Support" <address@hidden>; "Edward Hindman" > > > <address@hidden> > > > Sent: Thursday, February 28, 2002 11:38 AM > > > Subject: Re: LDM access from CUNY to redwood.atmos.albany.edu > > > > > > > > > > Hi Xiaodong, > > > > > > > > We already have an entry for halo.sci.ccny.cuny.edu so when you > > > > restart you should be able to feed normally from > redwood.atmos.albany.edu. > > > > > > > > Sincerely, > > > > > > > > Kevin > > > > > > > > ______________________________________________________________________ > > > > Kevin Tyle, Systems Administrator ********************** > > > > Dept. of Earth & Atmospheric Sciences address@hidden > > > > University at Albany, ES-235 518-442-4571 (voice) > > > > 1400 Washington Avenue 518-442-5825 (fax) > > > > Albany, NY 12222 ********************** > > > > ______________________________________________________________________ > > > > > > > > On Thu, 28 Feb 2002, Xiaodong Yan wrote: > > > > > > > > > Halo will change ip address to halo.sci.ccny.cuny.edu > (134.74.52.189) > > > > > instead of halo-imas.scitone.ccny.cuny.edu because of funding > problem. > > > > > Please change the feed entry at Albany atmos center for us. We will > > > reboot > > > > > the machine and get it from the redwood again. > > > > > Since we are using the name not ip, so after restart we should be > ok. > > > > > > > > > > Thank you for the information. > > > > > Xiaodong > > > > > ================================= > > > > > Mr. Xiaodong Yan > > > > > System Administrator, Science Computing > > > > > Room: Marshak Science Building, J-302 > > > > > City College of City University of New York > > > > > New York, NY 10031 > > > > > Tel: 212.650.7885 > > > > > Email: address@hidden > > > > > ================================= > > > > > > > > > > > > > > > > > > > > ----- Original Message ----- > > > > > From: "Kevin R. Tyle" <address@hidden> > > > > > To: <address@hidden> > > > > > Cc: "Atmos Support" <address@hidden> > > > > > Sent: Monday, February 25, 2002 5:06 PM > > > > > Subject: LDM access from CUNY to redwood.atmos.albany.edu > > > > > > > > > > > > > > > > Hi Xiaodong, > > > > > > > > > > > > We are noticing that halo-imas.scitone.ccny.cuny.edu is still > > > > > > feeding data from our LDM server (redwood.atmos.albany.edu)'s old > > > > > > IP number, 169.226.4.37. > > > > > > > > > > > > redwood is now using a new IP number, which is 169.226.43.37. If > you > > > > > > have an entry in your ldmd.conf, /etc/hosts , or other host > database > > > > > > for redwood.atmos.albany.edu that uses the numerical IP #, please > > > > > > change it to 169.226.43.37. We will soon decommission the 4.37 > > > > > > IP address. We alerted ldm-users about this change last week but > > > > > > still notice that your LDM machine is using the old number. > > > > > > > > > > > > You may also have to restart your LDM to begin feeding from the > > > > > > new IP # for redwood.atmos.albany.edu. > > > > > > > > > > > > Thanks, > > > > > > > > > > > > Kevin > > > > > > > > > > > > > ______________________________________________________________________ > > > > > > Kevin Tyle, Systems Administrator > ********************** > > > > > > Dept. of Earth & Atmospheric Sciences > address@hidden > > > > > > University at Albany, ES-235 518-442-4571 > (voice) > > > > > > 1400 Washington Avenue 518-442-5825 (fax) > > > > > > Albany, NY 12222 > ********************** > > > > > > > ______________________________________________________________________ > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >