On 8 Oct 2018, at 16:16, Spike White <spikewhitetx(a)gmail.com>
I had a VM down for a great number of days. Apparently, it was not 30 days. Because
even though it initially didn't correct do AD authentication, I fixed one
misconfiguration in /etc/krb5.conf, restarted SSSD and it did.
But that raises a bigger question. If it's been >30 days and my machine account
is no longer valid, how do I rejoin the domain?
realm leave (no flags)
readlm join (with all my usual flags that I use on the initial realm join)
Wouldn’t it be safer to just use adcli update? Looking at the man page, it appears you can
also kinit as another user (since your machine credentials are probably gone now) and
point adcli there with —login-ccache
I don’t know realmd into too many details, but I wonder if realm leave && realm
join would rewrite any config changes you do.