virtualbox - Why does Vagrant truncate hostname -


i'm setting hostname in vagrantfile so:

config.vm.hostname = "demo.puppet"

however ends host name of demo:

vagrant@demo:~$ hostname demo

it seems vagrant truncate @ first ., expected behaviour plenty of examples on web seem have hostnames . in them.

it doesn't have vagrant. hostname cannot contain a-z, 0-9, , dash (-). when set hostname, setting hostname "demo" in domain "puppet". should use "demo-puppet" instead.

as side note, i've started making habit of including hostname of vagrant host in vm hostnames. can come in handy later, instance when deploying build, can include hostname deployed. line this: config.vm.hostname = "myapp-vagrant-#{hostname[0..-2]}" in vagrantfile trick, setting hostname (in case) "myapp-vagrant-nhoover-osx".


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