ON POSSIBLE CHANGES TO IP OR HOSTNAME
According to the logs there is no renewal request. The machine is still
sitting there with the same IP, but that information is purged from bind
and the dhcpd.leases file indicates the lease is no longer active.
ANALYSIS OF THE PROBLEM
I think the basic probl
I would look into the cause for this message too. Not sure that it's the
culprit, but
Jul 18 17:44:31 family2 systemd-udevd[315]: link_config: autonegotiation is
unset or enabled, the speed and duplex are not writable.
On Sun, Jul 19, 2020, 10:53 AM Nicholas Geovanis
wrote:
> On a first gues
On a first guess, maybe at the renewal your IP address and/or hostname are
changing unexpectedly. Check for duplicate sources for address resolution,
say duplicate entries in /etc/hosts. Check the resolution order in
resolv.conf to make sure it's what you expect. Make sure that dhcpd.conf
measures
Running isc-dhcp-server, bind9, and tftpd-hpa I netboot a diskless system,
and entries for it go into DNS. But 30 minutes later they are withdrawn,
presumably by dhcpd.
I've enabled a lot of logging, but am having trouble getting a fix on what
the problem is. Any suggestions? 30 minutes is my dh
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