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Bug #7011

closed

Failed to add DHCP reservation - Entry already exists (/ Mac address already exists / Invalid Mac)

Added by Yama Kasi almost 10 years ago. Updated almost 10 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
DHCP
Target version:
-
Difficulty:
Triaged:
Bugzilla link:
Pull request:
Fixed in Releases:
Found in Releases:
Foreman - 1.5.2
Red Hat JIRA:

Description

Hi Guys,

I'm having an issue with DHCP which cannot add a host to the leases file.

I'm having various issues like

- "Mac address already exists" in the proxy log
- "Invalid Mac" in the GUI

Which I can moslty fix by removing the non-hostname entries which the DHCP server gives out by mac-address. EVen a restart of the whole server is needed from time to time.

What I have now is that my scope runs from 10.80.1.11 - 240 where every time I create a new host when non is in that subnet it starts with .12 In FM as in the DHCP server the scope starts at .11 and I get the following message in the proxylog when I add a host:

E, [2014-08-10T19:45:51.146138 #1266] ERROR -- : Failed to add DHCP reservation for servername.domain.local (10.80.1.11 / 00:1a:4a:a8:0c:40): Entry already exists

The strange thing is that this entry doesn't exist at all, not the Mac-addres nor the IP.

I'm running my DHCP on Ubunty Trusty with ISC DHCP server

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