1. 08 Aug, 2017 10 commits
  2. 07 Aug, 2017 3 commits
    • Mike Hibler's avatar
      bbb73ca6
    • Mike Hibler's avatar
      Stupid port ranges! Make per experiment range larger. · 484edfc0
      Mike Hibler authored
      We need to get rid of this!
      
      Since BSD jail days we have attempted to partition up the UDP/TCP port
      range among vnodes as jails and their host shared the same namespace.
      Originally we supported a range of 256 per experiment which wound up
      limiting the number of experiments we could instantiate. In order to get
      a class up and running where we expected a large number of single-vnode
      experiments, I reduced the range to 32 to allow more experiments, forgetting
      that we pick a unique port per-vnode from that range to use for sshd.
      So as a result I limited the number of vnodes per experiment to 32!
      
      Did I mention that we need to eviscerate this mechanism with extreme
      prejudice?
      484edfc0
    • Dan Reading's avatar
      Issue #316 emulab/emulab-devel · c5ce9d4c
      Dan Reading authored
      In checknode code for FreeBSD don't check the /dev/ad* device if it is a symlink.
      [I think the a error in the test command for -c]
      c5ce9d4c
  3. 04 Aug, 2017 2 commits
  4. 03 Aug, 2017 1 commit
  5. 01 Aug, 2017 2 commits
  6. 31 Jul, 2017 1 commit
  7. 27 Jul, 2017 9 commits
  8. 26 Jul, 2017 6 commits
    • Robert Ricci's avatar
      Fix spelling error · 3c99ed12
      Robert Ricci authored
      Closes #321
      3c99ed12
    • Leigh B Stoller's avatar
      Changes to apt_announcements table: · 4408843a
      Leigh B Stoller authored
      1. Add a unique uuid for a shared lookup token with the web UI.
      
      2. Add pid_idx for targeting announcements to projects (issue #258).
      4408843a
    • Mike Hibler's avatar
      Merge branch 'master' into root-keypair-r1 · f3f17806
      Mike Hibler authored
      f3f17806
    • Mike Hibler's avatar
      Include the experiment name in all outputs. · 66781988
      Mike Hibler authored
      66781988
    • Mike Hibler's avatar
      Deep six the "dd" command stderr output. · f2381b07
      Mike Hibler authored
      f2381b07
    • Mike Hibler's avatar
      Support for per-experiment root keypairs (Round 1). See issue #302. · c6150425
      Mike Hibler authored
      Provide automated setup of an ssh keypair enabling root to login without
      a password between nodes. The biggest challenge here is to get the private
      key onto nodes in such a way that a non-root user on those nodes cannot
      obtain it. Otherwise that user would be able to ssh as root to any node.
      This precludes simple distribution of the private key using tmcd/tmcc as
      any user can do a tmcc (tmcd authentication is based on the node, not the
      user).
      
      This version does a post-imaging "push" of the private key from boss using
      ssh. The key is pushed from tbswap after nodes are imaged but before the
      event system, and thus any user startup scripts, are started. We actually
      use "pssh" (really "pscp") to scale a bit better, so YOU MUST HAVE THE
      PSSH PACKAGE INSTALLED. So be sure to do a:
      
          pkg install -r Emulab pssh
      
      on your boss node. See the new utils/pushrootkeys.in script for more.
      
      The public key is distributed via the "tmcc localization" comma...
      c6150425
  9. 25 Jul, 2017 2 commits
  10. 24 Jul, 2017 2 commits
  11. 17 Jul, 2017 1 commit
  12. 14 Jul, 2017 1 commit