Bug #2176
closed
Entries in leases file changes PXE boot and makes it fail
Description
So initially I had dhcpd manually configured but did not specify it in the subnet configuration. This worked fine and I could provision systems without a problem and pxe requested the proper config from pxelinux.cfg/01-{MAC}.
However once I set the proxy for the dhcp server in the subnet config the pxe process suddenly stopped working.
The weird thing is that suddenly pxe tried the config from pxelinux.cfg/{sys-uuid}. There it simply got stuck.
The leases file contained this entry for the host:
host testsys.vms.local {
dynamic;
hardware ethernet 52:54:00:28:11:63;
fixed-address 10.100.0.124;
supersede server.filename = "pxelinux.0";
supersede server.next-server = 0a:63:00:28;
supersede host-name = "testsys.vms.local";
}
The moment I remove that entry and restart dhcpd pxe starts using the MAC address again and the pxe boot and the provisioning succeeds.
Updated by Dominic Cleal almost 12 years ago
- Status changed from New to Feedback
Likely a configuration issue somewhere. Have you checked the information that the proxy is adding in that lease for accuracy?
Particularly the filename - if you had a different one before, make sure that pxelinux.0 is the same binary. Check the next-server is correct too, or it will be failing to TFTP from it.
pxelinux should be requesting the UUID and then falling through to MAC based lookups.
Updated by Benjamin Papillon almost 11 years ago
- Description updated (diff)
Hello,
This ticket has been open for a while. Did you solve your problem? Can you provide the feedback Dominic asked if you still experience the problem?
Regards
Updated by Anonymous over 7 years ago
- Status changed from Feedback to Resolved
no reaction, closing.