maas-devel team mailing list archive

[Julian Edwards <julian.edwards@xxxxxxxxxxxxx>]

On 06/05/14 02:21, Bjorn Tillenius wrote:
> I don't think having pools too small is the problem here. For example,
> I'm looking at our test lab. There are 15 machines there and each time
> we deploy openstack we create around 10 LXCs. At any given time we use
> maybe at most 30 ip addresses. Yet dhcpd.leases contains more than 1000
> host entries. I wouldn't say that our IP pool is too small.
> 
> I think it's more a problem that no cleanup is done to remove host
> entries for LXCs that are gone.

MAAS already cleans up host entries that it created for nodes that it
knows about.

Do you mean old leases hanging around?  If so this may well be caused by
LXCs not getting cleanly shut down.