At now Neutron dies not support updating allocation pools, and you need to specify a desired fragmented allocation pools when creating the subnet. Supporting update of allocation pools has been discussed/raised several times, but is not implemented since it needs a check for the curren IP allocations and so on.
Thanks, Akihiro 2014年9月10日水曜日、Sam Stoelinga<sammiest...@gmail.com>さんは書きました: > Hi, > > How can I setup neutron so that it supports a range of fragmented ips > within a subnet? Version: Icehouse > > For example I have the following floating ips available for use: > 192.168.1.10 192.168.1.15 > but 192.168.1.11-14 can't be used as floating ips. With nova-network we > could add them 1 by 1. > > I tried to do this: > neutron subnet-update c58d4e69-d614-4d05-91e5-95b5cc48b670 > --allocation-pools start=192.168.1.10,end=192.168.1.10 --allocation-pools > start=192.168.1.15,end=192.168.1.15 > > The environment is a lab environment where they gave a limited amount of > floating ips to use. As example I used a private ip space, but in the > actual lab environment I am using a public internet routable ipv4 addresses > as floating ip, hence the restriction and fragmentation of the ip range. > > Regards, > Sam >
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