1. 02 Dec, 2009 1 commit
    • Leigh B. Stoller's avatar
      Checkpoint. · f83ba977
      Leigh B. Stoller authored
      * More URN issues dealt with.
      
      * Sliver registration and unregistraton (CM to SA).
      
      * More V2 status stuff.
      
      * Other fixes.
      f83ba977
  2. 06 Nov, 2009 1 commit
  3. 02 Nov, 2009 1 commit
  4. 30 Oct, 2009 1 commit
  5. 29 Oct, 2009 1 commit
  6. 01 Oct, 2009 1 commit
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  10. 16 Sep, 2009 1 commit
  11. 19 Jul, 2009 2 commits
    • Leigh B. Stoller's avatar
      Temp fix for the problem of tunnels not working, which was caused by · 4a64493c
      Leigh B. Stoller authored
      a missing url in the certificate for component (node). Why was that?
      Well, when I create a sliver, I use the same uuid as the node, and
      then later when I need to find the node for that sliver, I look for it
      in the nodes table using the that uuid. This was bad cause for each
      sliver I create a new certificate pair, and thus a new uuid. This
      overwrites the original certificate bound to that node, only the new
      certificate is not created with a URL. This is bad all around, but
      with uuids being replaced by URNs and so close to the demo, I am not
      going to fix this properly, but rather just avoid the problem by
      reusing the existing certificate for the node when creating a sliver.
      Revisit later this week.
      4a64493c
    • Leigh B. Stoller's avatar
      Until I figure out how to deal with shared links which use the · c089959a
      Leigh B. Stoller authored
      same physical interface, generate a new uuid for every interface
      sliver. This is okay since we do not use those slivers anyway, to
      access the interface.
      c089959a
  12. 15 Jul, 2009 1 commit
  13. 09 Jul, 2009 1 commit
    • Leigh B. Stoller's avatar
      Two big changes · e6c90969
      Leigh B. Stoller authored
      1. Allow use of the shared nodes via the "exclusive" tag in the rspec.
      
      2. Switch to using the mapper in GetTicket() and in RedeemTicket() as
         per this email I sent:
      
      * GetTicket(): New rspec comes in and I build a virtual topology as I
       parse the rspec. Basically, virt_nodes and virt_lans table entries,
       which are stored into the DB. The rspec can include wildcards or
       specific nodes; I use the "fixed" slot of the virt_nodes table. Note
       that I am not yet handling fixed ifaces. Nice thing about this is
       that all of the show exp tools work.
      
       I run the (new) mapper on it in "solution" mode. This does two
       things; wildcards are mapped, and 2) it verifies that the rspec is
       mappable on the local hardware. Solution mode does not actually
       change the DB, but rather it spits out an XML file that I parse
       (note, we eventually will pass the rspec through, but I am not ready
       for that yet). I then allocate the nodes to the holding area, update
       the rspec, create a ticket, and return it.
      
      * RedeemTicket(): I run the new mapper again, only this time in real
       mode with -update. This is basically a redo of the run above since
       all the nodes are reserved already, but the DB is actually filled
       out this time. I then create the slivers and such.
      
       The other difference is that instead of creating the vlans by hand,
       I can now run snmpit -t to do the work for me. Ditto for tear down
       with snmpit -r.
      
       Another bonus is that I can add (missing) IP addressess during the
       initial rspec parse, and the nodes now boot and have their
       interfaces configured. Virtual interfaces too, including the ones
       inside of virtual nodes.
      
      * All of the above works with shared nodes too:
      
      "<rspec xmlns=\"http://protogeni.net/resources/rspec/0.1\"> " +\
      " <node virtual_id=\"geni1\" "+\
      "       virtualization_type=\"emulab-vnode\" " +\
      "       virtualization_subtype=\"emulab-openvz\" " +\
      "       exclusive=\"0\"> " +\
      "   <interface virtual_id=\"virt0\"/> " +\
      " </node>" +\
      " <node virtual_id=\"geni2\" "+\
      "       virtualization_type=\"emulab-vnode\" " +\
      "       virtualization_subtype=\"emulab-openvz\" " +\
      "       exclusive=\"0\"> " +\
      "   <interface virtual_id=\"virt0\"/> " +\
      " </node>" +\
      " <link virtual_id=\"link0\"> " +\
      "  <interface_ref " +\
      "            virtual_interface_id=\"virt0\" " +\
      "            virtual_node_id=\"geni1\" " +\
      "            /> " +\
      "  <interface_ref " +\
      "            virtual_interface_id=\"virt0\" " +\
      "            virtual_node_id=\"geni2\" " +\
      "            /> " +\
      " </link> " +\
      "</rspec>"
      
      The shared nodes boot, and you can ping on the experimental networks.
      
      Caveats:
      
      * UpdateTicket and UpdateSliver need work as per the mail I sent the
       other day about the state of the sliver between the ticket and the
       sliver operations.
      
      * Collocation specifications are ignored since we do not have any way
       to specify this to assign when wildcards are used. Rob, I am
       wondering if assign has any tricks we can take advantage of.
      
      * Still need to commit all the snmpit changes and get that hooked into
       the CM.
      e6c90969
  14. 05 Jun, 2009 1 commit
  15. 18 Mar, 2009 1 commit
    • Leigh B. Stoller's avatar
      A set of changes to allow real jails using our existing jails · 02083681
      Leigh B. Stoller authored
      support. Can even create multiple jailed nodes on the same physical
      node. Sorry, no sharing of physical nodes yet (between slices).
      Also no link support yet; coming later.
      
      The syntax is an extension of the current hack syntax:
      
              " <node uuid=\"" + node_uuid + "\" " +\
              "       nickname=\"geni1\" "+\
              "       phys_nickname=\"geni1\" "+\
              "       virtualization_type=\"emulab-vnode\" " +\
              "       virtualization_subtype=\"emulab-jail\"> " +\
              " </node>"
      
      This only works on sites that already can do jails.
      02083681
  16. 04 Mar, 2009 1 commit
    • Leigh B. Stoller's avatar
      Change EMULAB-COPYRIGHT to GENIPUBLIC-COPYRIGHT, for future expansions · 6c8d30fc
      Leigh B. Stoller authored
      to the Geni Public License at http://www.geni.net/docs/GENIPubLic.pdf,
      whose expansion at this time is:
      
      -----
      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and/or hardware specification (the "Work") to
      deal in the Work without restriction, including without limitation the
      rights to use, copy, modify, merge, publish, distribute, sublicense,
      and/or sell copies of the Work, and to permit persons to whom the Work
      is furnished to do so, subject to the following conditions:
      
      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Work.
      
      THE WORK IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
      OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
      HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE WORK OR THE USE OR OTHER DEALINGS
      IN THE WORK.
      6c8d30fc
  17. 02 Mar, 2009 1 commit
    • Leigh B. Stoller's avatar
      A bunch of changes for a "standalone" clearinghouse. Presently this · 60f04310
      Leigh B. Stoller authored
      its really a hugely stripped down Emulab boss install, using a very
      short version of install/boss-install to get a few things into place.
      
      I refactored a few things in both the protogeni code and the Emulab
      code, and whacked a bunch of makefiles and configure stuff. The result
      is that we only need to install about 10-12 files from the Emulab
      code, plus the protogeni code. Quite manageable, if you don't mind
      that it requires FreeBSD 6.X ... Still, I think it satisfies the
      requirement that we have a packaged clearinghouse that can be run
      standalone from a running Emulab site.
      60f04310
  18. 19 Feb, 2009 1 commit
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