Red Hat Bugzilla – Bug 1255382
Modifying subnet 'Allocation Pools' is impossible
Last modified: 2016-09-22 14:56:55 EDT
Description of problem:
Modifying subnet 'Allocation Pools' is impossible after creating via Horizon GUI
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Create a network
2. create a subnet
3. check the disable gateway
4. edit the subnet: project --> newly created network --> click edit subnet in the relevant subnet
4. change the 'Allocation Pools' so it will start valid from 192.168.1.2-192.168.1.254
5. click save
6. save message success - but in fact nothing has changed, the Allocation pools did not change
Horizon indicates that it saved, after reviewing the subnet again the allocation pool did not change
modifying the subnet will change its allocation pools
From nuetron CLI works:
neutron subnet-update ce373461-08a4-4974-95d0-75ebf328a62f --allocation-pool 'start=192.168.1.10,end=192.168.1.254'
The bug does not allow adding new gateway, creating floating IP - a dragging bug that effects other components
Setting target to 8.0. We cannot backport the patch downstream to 7.0 as it introduces new strings, but on 8.0 its possible to do the backport as those strings are there
Patch merged downstream.
According to our records, this should be resolved by python-django-horizon-8.0.1-4.el7ost. This build is available now.