1. 19 Nov, 2017 21 commits
  2. 17 Nov, 2017 7 commits
  3. 16 Nov, 2017 2 commits
  4. 15 Nov, 2017 2 commits
    • Elijah Grubb's avatar
      Built out emulabizatization of docker alpine · 134e809f
      Elijah Grubb authored
      The organization of the code follows the guidelines set by the
      ubuntu version extremely closely. Big differences to notice are
      some of the package name changes switching from apt-get to apk,
      the requirement of the --disable-ssl flag when running the configure
      command for pubsub and the methodology required to build a custom
      apk package to use our custom runit. Apk has lots of issues and
      argues against building a new .apk package as root, so
      runit-artifacts.sh creates a new user, gives them super user permissions,
      adds them to the abuild group and runs the runit-packager.sh script
      as this new user. Design of this solution was focused on doing as
      much as possible while remaining in root. Enjoy!
      134e809f
    • Mike Hibler's avatar
      Remove old /etc/rsyslog.d/60-emulab when installing. · 4217aaa0
      Mike Hibler authored
      Replaced by 40-emulab.
      4217aaa0
  5. 14 Nov, 2017 4 commits
  6. 13 Nov, 2017 3 commits
    • Leigh B Stoller's avatar
      Couple of small fixes on the path to fixing race condition with · 7edea7b4
      Leigh B Stoller authored
      multi aggregate experiments.
      7edea7b4
    • Mike Hibler's avatar
      Optimize the NFS export process. · eee46ef3
      Mike Hibler authored
      Turn on use of incremental updates in mountd (requires our special mountd)
      and stop automatic export of all filesystems to boss (requires changing the
      default ZFS "sharenfs" attribute for filesystems).
      eee46ef3
    • Mike Hibler's avatar
      Speed up the (common) case where no nodes in an experiment are in the MFS. · 270878a0
      Mike Hibler authored
      On nfree, we call nfsmfs_setup will all nodes in the experiment even
      though it is unlikely that any of them are in the MFS. Even so, we were
      unconditionally doing a "zfs share -a" to make sure the exports table was
      up to date. This hurt hard in our environment where we have a zillion users
      and oodles of nodes (these are very precise thresholds!)
      
      Also, use "mount" to get the list of mounted NFS MFS filesystems rather
      than "zfs list" which likewise can be quite painful when there are a gazillion
      (1 gazillion > 1 zillion) ZFS filesystems.
      270878a0
  7. 10 Nov, 2017 1 commit