Thanks Paul and Neil,
The situation seems better now. I can ssh some of the nodes that I
couldn't before, e.g., planetlab1.cse.msu.edu, planetlab1.netlab.uky.edu.
But still some of them I can't, e.g., planetlab-2.stanford.edu,
planetlab1.eecs.umich.edu, as noted by Neil. For now, I can start with the
"functional" classified by Neil. A strange thing is some nodes are not
consistent in the list with my case. E.g., Neil put
planetlab1.cs.purdue.edu into "SSH autho fail", but I can login with no
problem.
Best Regards,
Minseok Kwon
On Sat, 10 Jan 2004, Paul Brett wrote:
> Minseok
>
> Over the last 24 hours, a large software upgrade has been deployed to
> all contactable planetlab nodes. Has this improved the situation?
>
> Regards
>
> Paul Brett
> PlanetLab Support
> Email: pau...@pl...
> Tel No: +1 503 712 4520
>
>
>
> | -----Original Message-----
> | From: pla...@li...
> | [mailto:pla...@li...] On
> | Behalf Of Neil Spring
> | Sent: Saturday, January 10, 2004 5:19 PM
> | To: Minseok Kwon
> | Cc: pla...@li...
> | Subject: Re: [Planetlab-users] Inaccessible to many planetlab nodes
> |
> |
> | Minseok,
> |
> | On Jan 10, 2004, at 9:36 AM, Minseok Kwon wrote:
> | > I still cannot login a significant number of nodes though I have
> | > assigned
> | > them to my slice purdue_15 (I can login many other
> | nodes, btw). For
> | > example, I cannot access planetlab1.cnds.jhu.edu,
> | > planetlab-2.stanford.edu
> | > (planetlab-1.stanford.edu is OK),
> | planetlab1.eecs.umich.edu, etc. Any
> | > reason for this? Thanks.
> |
> | I don't know the reason, but you are not alone.
> |
> | In the absence of infospect, the following is a breakdown
> | of hosts as I
> | see them. Each host is in only one list. "Bad name" fail
> | to resolve
> | to IP addresses from here. "No Ping" do not respond to
> | ping, which may
> | be due to filtering or the box being down -- for hosting
> | Scriptroute,
> | those are equivalent. Refusing SSH hosts send RST's in
> | response to
> | port 22 SYNs, and Closed SSH I think are unresponsive
> | (these are from
> | scanssh's <refused> and <closed> tags). "Bad SSH host
> | key" is one site
> | that has a host key inconsistent with what I can download from
> | planetlab.org using Mic's (?) script. "SSH authorization
> | fails" refuse
> | my login, even though my slice is enabled on these hosts.
> | Finally,
> | "functional" are the 131 hosts I can run "uname -a" on;
> | even though an
> | apparent bug in cpu allocation has meant that I've been
> | able to install
> | my code on only two boxes.
> |
> | From this list, I have the same problem with
> | planetlab-2.stanford.edu
> | and planetlab1.cnds.jhu.edu (apparently filtering pings too), and
> | planetlab1.eecs.umich.edu which just times out. I'd
> | suggest starting
> | with the hosts under "functional" below, and see how far
> | you can get.
> |
> | -neil
> |
> | Bad name:
> | bootcdtest.lcs.mit.edu
> | planetlab1.polito.it
> | planetlab2.vmk.unn.ru
> | No Ping:
> | 204.123.28.28
> | arari.snu.ac.kr
> | edi.tkn.tu-berlin.de
> | freedom.ri.uni-tuebingen.de
> | kupl1.ittc.ku.edu
> | kupl2.ittc.ku.edu
> | lefthand.eecs.harvard.edu
> | pads23.cs.nthu.edu.tw
> | peace.ri.uni-tuebingen.de
> | pl1.swri.org
> | pl1.unm.edu
> | pl2.6test.edu.cn
> | pl2.swri.org
> | pl2.unm.edu
> | pl3.unm.edu
> | plab1.nec-labs.com
> | plab2.nec-labs.com
> | planet.cc.gt.atl.ga.us
> | planet1.cs.rochester.edu
> | planet1.ecse.rpi.edu
> | planet2.cs.rochester.edu
> | planet2.ecse.rpi.edu
> | planet4.cs.huji.ac.il
> | planet5.cs.huji.ac.il
> | planetlab0.ias.csusb.edu
> | planetlab1.arizona-gigapop.net
> | planetlab1.cnds.jhu.edu
> | planetlab1.cri.haifa.ac.il
> | planetlab1.cs.cornell.edu
> | planetlab1.cs.dartmouth.edu
> | planetlab1.cs.msu.su
> | planetlab1.cs.ubc.ca
> | planetlab1.cs.uiuc.edu
> | planetlab1.cs.uoregon.edu
> | planetlab1.cs.wayne.edu
> | planetlab1.cse.msu.edu
> | planetlab1.dcs.bbk.ac.uk
> | planetlab1.di.unito.it
> | planetlab1.eecs.umich.edu
> | planetlab1.ias.csusb.edu
> | planetlab1.im.ntu.edu.tw
> | planetlab1.mini.pw.edu.pl
> | planetlab1.postel.org
> | planetlab1.rutgers.edu
> | planetlab1.sics.se
> | planetlab1.unl.edu
> | planetlab2.arizona-gigapop.net
> | planetlab2.cnds.jhu.edu
> | planetlab2.cri.haifa.ac.il
> | planetlab2.cs.cornell.edu
> | planetlab2.cs.dartmouth.edu
> | planetlab2.cs.msu.su
> | planetlab2.cs.northwestern.edu
> | planetlab2.cs.stevens-tech.edu
> | planetlab2.cs.ubc.ca
> | planetlab2.cs.uiuc.edu
> | planetlab2.cs.wayne.edu
> | planetlab2.cse.msu.edu
> | planetlab2.dcs.bbk.ac.uk
> | planetlab2.im.ntu.edu.tw
> | planetlab2.inria.fr
> | planetlab2.koganei.wide.ad.jp
> | planetlab2.rutgers.edu
> | planetlab2.sics.se
> | planetlab8.idsl.nodes.planet-lab.org
> | pli2-pa-1.hpl.hp.com
> | pli2-pa-2.hpl.hp.com
> | pli2-pa-3.hpl.hp.com
> | recall.snu.ac.kr
> | righthand.eecs.harvard.edu
> | zikit9.cs.huji.ac.il
> | Refusing SSH:
> | grouse.hpl.hp.com
> | pl1.6test.edu.cn
> | planet1.cs.huji.ac.il
> | planet2.calgary.canet4.nodes.planet-lab.org
> | planetlab1.eurecom.fr
> | planetlab2.kscy.internet2.planet-lab.org
> | planetlab2.ls.fi.upm.es
> | planetlab6.cs.berkeley.edu
> | Closed SSH:
> | planet1.toronto.canet4.nodes.planet-lab.org
> | planetlab1.cs.vu.nl
> | planetlab1.inria.fr
> | planetlab2.csres.utexas.edu
> | planetlab2.eecs.umich.edu
> | planlab2.cs.caltech.edu
> | Bad SSH host key:
> | planetlab2.atla.internet2.planet-lab.org
> | SSH authorization fails:
> | aladdin.planetlab.extranet.uni-passau.de
> | dschinni.planetlab.extranet.uni-passau.de
> | itchy.cs.uga.edu
> | node-1.mcgillplanetlab.org
> | node-2.mcgillplanetlab.org
> | pbrett-pl.nbgisp.com
> | pl1.ece.toronto.edu
> | planet1.ottawa.canet4.nodes.planet-lab.org
> | planet2.cs.huji.ac.il
> | planet3.berkeley.intel-research.net
> | planetlab-01.bu.edu
> | planetlab-1.scla.nodes.planet-lab.org
> | planetlab-2.scla.nodes.planet-lab.org
> | planetlab-2.stanford.edu
> | planetlab-3.scla.nodes.planet-lab.org
> | planetlab01.cs.washington.edu
> | planetlab1.cis.upenn.edu
> | planetlab1.cs-ipv6.lancs.ac.uk
> | planetlab1.cs.northwestern.edu
> | planetlab1.cs.purdue.edu
> | planetlab1.cs.umd.edu
> | planetlab1.cs.unb.ca
> | planetlab1.cs.unc.edu
> | planetlab1.cs.virginia.edu
> | planetlab1.cs.wisc.edu
> | planetlab1.csres.utexas.edu
> | planetlab1.gti-dsl.nodes.planet-lab.org
> | planetlab1.ipls.internet2.planet-lab.org
> | planetlab1.ls.fi.upm.es
> | planetlab1.mnlab.cti.depaul.edu
> | planetlab1.nycm.internet2.planet-lab.org
> | planetlab1.pop-mg.rnp.br
> | planetlab1.sttl.internet2.planet-lab.org
> | planetlab1.tamu.edu
> | planetlab1.tau.ac.il
> | planetlab10.millennium.berkeley.edu
> | planetlab11.millennium.berkeley.edu
> | planetlab2.ashburn.equinix.planet-lab.org
> | planetlab2.comet.columbia.edu
> | planetlab2.cs.purdue.edu
> | planetlab2.cs.unb.ca
> | planetlab2.cs.unc.edu
> | planetlab2.cs.virginia.edu
> | planetlab2.cs.vu.nl
> | planetlab2.cs.wisc.edu
> | planetlab2.enel.ucalgary.ca
> | planetlab2.ipls.internet2.planet-lab.org
> | planetlab2.mini.pw.edu.pl
> | planetlab2.netlab.uky.edu
> | planetlab2.nycm.internet2.planet-lab.org
> | planetlab2.pop-mg.rnp.br
> | planetlab2.tamu.edu
> | planetlab2.ucsd.edu
> | planetlab3.cs.berkeley.edu
> | planetlab5.nbgisp.com
> | planetlab6.millennium.berkeley.edu
> | planetlab6.nbgisp.com
> | pli1-br-1.hpl.hp.com
> | pli1-br-2.hpl.hp.com
> | pli1-br-3.hpl.hp.com
> | scratchy.cs.uga.edu
> | Functional: (131/282)
> | ds-pl1.technion.ac.il
> | inez.cse.ogi.edu
> | leo.cse.ogi.edu
> | miranda.tkn.tu-berlin.de
> | phys0bha-4a.chem.msu.ru
> | phys0bha-5a.chem.msu.ru
> | pl2.ece.toronto.edu
> | planet02.csc.ncsu.edu
> | planet03.csc.ncsu.edu
> | planet1.berkeley.intel-research.net
> | planet1.calgary.canet4.nodes.planet-lab.org
> | planet1.cc.gt.atl.ga.us
> | planet1.cs.ucsb.edu
> | planet1.halifax.canet4.nodes.planet-lab.org
> | planet1.montreal.canet4.nodes.planet-lab.org
> | planet1.pittsburgh.intel-research.net
> | planet1.scs.cs.nyu.edu
> | planet1.seattle.intel-research.net
> | planet1.winnipeg.canet4.nodes.planet-lab.org
> | planet2.cs.ucsb.edu
> | planet2.halifax.canet4.nodes.planet-lab.org
> | planet2.montreal.canet4.nodes.planet-lab.org
> | planet2.ottawa.canet4.nodes.planet-lab.org
> | planet2.pittsburgh.intel-research.net
> | planet2.scs.cs.nyu.edu
> | planet2.seattle.intel-research.net
> | planet2.toronto.canet4.nodes.planet-lab.org
> | planet3.pittsburgh.intel-research.net
> | planet3.seattle.intel-research.net
> | planetlab-02.bu.edu
> | planetlab-1.cmcl.cs.cmu.edu
> | planetlab-1.cs.princeton.edu
> | planetlab-1.it.uu.se
> | planetlab-1.stanford.edu
> | planetlab-2.cmcl.cs.cmu.edu
> | planetlab-2.cs.princeton.edu
> | planetlab-2.it.uu.se
> | planetlab-3.cmcl.cs.cmu.edu
> | planetlab-3.cs.princeton.edu
> | planetlab01.ethz.ch
> | planetlab02.cs.washington.edu
> | planetlab03.cs.washington.edu
> | planetlab1.ashburn.equinix.planet-lab.org
> | planetlab1.atla.internet2.planet-lab.org
> | planetlab1.bgu.ac.il
> | planetlab1.chin.internet2.planet-lab.org
> | planetlab1.comet.columbia.edu
> | planetlab1.cs.berkeley.edu
> | planetlab1.cs.duke.edu
> | planetlab1.cs.ucla.edu
> | planetlab1.cs.umass.edu
> | planetlab1.diku.dk
> | planetlab1.dnvr.internet2.planet-lab.org
> | planetlab1.enel.ucalgary.ca
> | planetlab1.flux.utah.edu
> | planetlab1.frankfurt.interxion.planet-lab.org
> | planetlab1.hstn.internet2.planet-lab.org
> | planetlab1.iis.sinica.edu.tw
> | planetlab1.it.uts.edu.au
> | planetlab1.koganei.wide.ad.jp
> | planetlab1.kscy.internet2.planet-lab.org
> | planetlab1.losa.internet2.planet-lab.org
> | planetlab1.millennium.berkeley.edu
> | planetlab1.nbgisp.com
> | planetlab1.netlab.uky.edu
> | planetlab1.snva.internet2.planet-lab.org
> | planetlab1.ucsd.edu
> | planetlab1.xeno.cl.cam.ac.uk
> | planetlab2.bgu.ac.il
> | planetlab2.chin.internet2.planet-lab.org
> | planetlab2.cis.upenn.edu
> | planetlab2.cs-ipv6.lancs.ac.uk
> | planetlab2.cs.berkeley.edu
> | planetlab2.cs.duke.edu
> | planetlab2.cs.ucla.edu
> | planetlab2.cs.umass.edu
> | planetlab2.cs.umd.edu
> | planetlab2.cs.uoregon.edu
> | planetlab2.di.unito.it
> | planetlab2.diku.dk
> | planetlab2.dnvr.internet2.planet-lab.org
> | planetlab2.flux.utah.edu
> | planetlab2.frankfurt.interxion.planet-lab.org
> | planetlab2.hstn.internet2.planet-lab.org
> | planetlab2.iis.sinica.edu.tw
> | planetlab2.it.uts.edu.au
> | planetlab2.lcs.mit.edu
> | planetlab2.losa.internet2.planet-lab.org
> | planetlab2.millennium.berkeley.edu
> | planetlab2.postel.org
> | planetlab2.sanjose.equinix.planet-lab.org
> | planetlab2.snva.internet2.planet-lab.org
> | planetlab2.sttl.internet2.planet-lab.org
> | planetlab2.tau.ac.il
> | planetlab2.wash.internet2.planet-lab.org
> | planetlab3.comet.columbia.edu
> | planetlab3.cs.duke.edu
> | planetlab3.cs.uoregon.edu
> | planetlab3.csres.utexas.edu
> | planetlab3.flux.utah.edu
> | planetlab3.frankfurt.interxion.planet-lab.org
> | planetlab3.lcs.mit.edu
> | planetlab3.millennium.berkeley.edu
> | planetlab3.sanjose.equinix.planet-lab.org
> | planetlab3.ucsd.edu
> | planetlab3.xeno.cl.cam.ac.uk
> | planetlab4.cs.berkeley.edu
> | planetlab4.millennium.berkeley.edu
> | planetlab5.cs.berkeley.edu
> | planetlab5.lcs.mit.edu
> | planetlab5.millennium.berkeley.edu
> | planetlab6.lcs.mit.edu
> | planetlab7.lcs.mit.edu
> | planetlab7.millennium.berkeley.edu
> | planetlab7.nbgisp.com
> | planetlab8.cs.berkeley.edu
> | planetlab8.lcs.mit.edu
> | planetlab8.millennium.berkeley.edu
> | planetlab9.cs.berkeley.edu
> | planetlab9.millennium.berkeley.edu
> | planetslug1.cse.ucsc.edu
> | planetslug2.cse.ucsc.edu
> | planetslug3.cse.ucsc.edu
> | planlab1.cs.caltech.edu
> | pli1-pa-1.hpl.hp.com
> | pli1-pa-2.hpl.hp.com
> | pli1-pa-3.hpl.hp.com
> | s1_803.ie.cuhk.edu.hk
> | s2_803.ie.cuhk.edu.hk
> | vn1.cs.wustl.edu
> | vn3.cs.wustl.edu
> |
> |
> |
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