Hi Michael. The result is the same regardless of what I put in /etc/resolv.conf, even if it is absolutely correct, so I don't think the problem is the contents of that file... I suspect for whatever reason, it is not being processed at all.
I have confirmed that those hangs do go away after adding those Amazon hostnames to "/etc/hosts", so all of my symptoms are part of the same DNS issue. Thanks. On Thu, May 19, 2022 at 9:36 AM Michael Richardson <[email protected]> wrote: > Larry Menard <[email protected]> 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. > > -- Larry Menard "Defender of Geese and of All Things Natural" E-mail: [email protected]
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