cloud-init team mailing list archive

[Michael Richardson <mcr@xxxxxxxxxxxx>]

Larry Menard <larry.menard@xxxxxxxxx> wrote:
    >    There is another symptom, though I don't know if it is related to
    > the DNS issue (I suspect it is, but am not sure): Various actions
    > (e.g., logging in via PuTTY/SSH) do take a minute or so to complete.  I
    > suspect they're waiting for some background network activity to
    > complete or timeout.

yes, waiting for reverse DNS to timeout.
Whatever is in your /etc/resolv.conf is probably wrong.