Delays getting an address after a DHCPNAK
Tom Harris
thom.j.harris at gmail.com
Fri Jul 19 22:20:33 UTC 2013
I have what might be a somewhat uncommon situation (cloning from a VM that
has a valid lease), which I've been unable to eliminate a 10 second delay
on.
The scenario is:
- I'm cloning linux containers/VMs in a very transient way. They come up
and down frequently.
- The new VM is cloned from a running VM which has a valid lease.
- The new VM tries to renew the lease on the IP from the original VM, and
gets NAK'd.
- {Delay 10 seconds}
- The new VM does a DHCPDISCOVER and quickly gets a valid IP.
I modified the reboot timeout, and the initial-interval, but they didn't
effect the 10 second delay. Is there another setting that would effect
this? Or any other way to eliminate the delay?
Thanks for any help.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/dhcp-users/attachments/20130719/15451261/attachment.html>
More information about the dhcp-users
mailing list