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  1. 06 Feb, 2008 1 commit
  2. 05 Feb, 2008 2 commits
  3. 04 Feb, 2008 9 commits
  4. 02 Feb, 2008 1 commit
    • Dan Gebhardt's avatar
      Checking in Mike's changes: · 322dbb59
      Dan Gebhardt authored
      - latency measurements under 2 second intervals now operate in "continuous"
        mode: a single "ping" process runs per destination, versus the "normal"
        approach of forking a new fping process for each measurement instance.
      
      - Note, that I found a bug which is not fixed in this checkin: if a latency
        test is running in continuous mode and another latency measurement request
        is received with a shorter interval, the "continuous" ping process is not
        re-initialized with the new, shorter interval.
      322dbb59
  5. 01 Feb, 2008 2 commits
  6. 31 Jan, 2008 5 commits
    • Leigh B. Stoller's avatar
      First cut at porting our jail setup to linux vservers. Most of the · 0910c65c
      Leigh B. Stoller authored
      changes are on the client side where I took mkjail and retargeted it
      to vservers (called it mkvserver.pl, clever eh?) in the linux
      directory. The real time sync was understanding how vservers work, how
      they boot how they die, how they handle signals, etc. Very interesting
      and very bizarre. Anyway, this first cut is done with the version 2.2
      vserver code which does not virtualize the network stack or even the
      loopback device, so I pretty much ignored the experimental network and
      the host routine stuff. So, in your NS file you can now do this:
      
      	set ns [new Simulator]
      	set v0 [$ns node]
      	set v1 [$ns node]
      
      	tb-set-hardware $v0 pcvm
      	tb-set-hardware $v1 pcvm
      	tb-set-node-os $v0 FC-VSERVER
      	tb-set-node-os $v1 FC-VSERVER
      
      As you can see, I am using the osid to indicate jails vs
      vservers. There are some small changes in assign_wrapper that use the
      nextosid of the osid to map to the actual osid to install on the
      hosting node. If you try to collocate a jail and a vserver assign will
      refuse, cause we use features and desires for the osids. Sweet.
      
      Oh, the ssh button in the web interface does not work yet cause the page
      assumes that local virtnodes can bind to port 22 in each vserver, but
      that will not work yet.
      0910c65c
    • Leigh B. Stoller's avatar
      Allow users to set the OSID for virtnodes; using that as a way to pick · 9deae976
      Leigh B. Stoller authored
      between jails and vservers (freebsd vs linux). Temporary.
      9deae976
    • Leigh B. Stoller's avatar
      When looking for virtnodes on their physical nodes, look at the jailip · 904eda19
      Leigh B. Stoller authored
      in the nodes table if there is no match in the interfaces table. This
      is probably temporary until we get the vserver networking straightened
      out. Unlike jails, packets from vservers actually have the IP of the
      vserver as the src, not the physical host, but that does not
      correspond to anything in the interfaces table. This change lets me
      test things as they are now.
      904eda19
    • Leigh B. Stoller's avatar
      New Images *must* use the same unique counter as new osids cause of the · 00c58994
      Leigh B. Stoller authored
      ez path which uses the same new id for both.
      00c58994
    • Mike Hibler's avatar
      Clarify a couple of things that the younger me was not clear on · 44d5a782
      Mike Hibler authored
      (and thus were confusing the older me...)
      44d5a782
  7. 30 Jan, 2008 5 commits
  8. 29 Jan, 2008 6 commits
  9. 28 Jan, 2008 4 commits
  10. 27 Jan, 2008 1 commit
  11. 25 Jan, 2008 2 commits
  12. 24 Jan, 2008 2 commits