• Leigh B. Stoller's avatar
    A small set of changes to allow setting the hostname of the jail just · a8d81694
    Leigh B. Stoller authored
    like we set hostnames of local nodes (v0.wa-jail-link.testbed.emulab.net).
    Also build a proper /etc/hosts file just like local nodes inside the
    jail. Minor change to dohostnames(); do not munge /etc/hosts in place!
    Generate a new copy and then atomically move into place. Phew, this
    was a close one! Mike has me really worried about race conditions now
    that I screwed the pooch in the frisbee client.