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| author | Justin Santa Barbara <justin@fathomdb.com> | 2012-02-06 11:25:40 -0800 |
|---|---|---|
| committer | Justin Santa Barbara <justin@fathomdb.com> | 2012-02-21 17:09:29 -0800 |
| commit | 9c6bf7cf462346ed9379ff217774e2787e64f5f5 (patch) | |
| tree | cd1e9e432a70981d7ccddac4df30e6a9fdbd83aa /bin | |
| parent | adaf9049c8fb3652c0962909a3c835e1724d8a17 (diff) | |
| download | nova-9c6bf7cf462346ed9379ff217774e2787e64f5f5.tar.gz | |
Support fixed_ip range that is a subnet of the network block
This enables flat deployments where the instances live on the
'general' network. For example, a typical home router uses
192.168.0.0/16 for the private network. Cloud machines can be
assigned 192.168.100.0/24. An example network create command:
nova-manage network create private 192.168.0.0/16 1 65536 \
--fixed_cidr=192.168.100.0/24 --gateway=192.168.1.1
Change-Id: I17edd81e9bc21ca3320233b606c99e03e25201bc
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/nova-manage | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/bin/nova-manage b/bin/nova-manage index 27541965fc..35f6f197f7 100755 --- a/bin/nova-manage +++ b/bin/nova-manage @@ -770,6 +770,8 @@ class NetworkCommands(object): @args('--dns2', dest="dns2", metavar="<DNS Address>", help='Second DNS') @args('--uuid', dest="uuid", metavar="<network uuid>", help='Network UUID') + @args('--fixed_cidr', dest="fixed_cidr", metavar='<x.x.x.x/yy>', + help='IPv4 subnet for fixed IPS (ex: 10.20.0.0/16)') @args('--project_id', dest="project_id", metavar="<project id>", help='Project id') @args('--priority', dest="priority", metavar="<number>", @@ -779,7 +781,7 @@ class NetworkCommands(object): vpn_start=None, fixed_range_v6=None, gateway=None, gateway_v6=None, bridge=None, bridge_interface=None, dns1=None, dns2=None, project_id=None, priority=None, - uuid=None): + uuid=None, fixed_cidr=None): """Creates fixed ips for host by range""" # check for certain required inputs @@ -831,6 +833,9 @@ class NetworkCommands(object): if not network_size: network_size = FLAGS.network_size + if fixed_cidr: + fixed_cidr = netaddr.IPNetwork(fixed_cidr) + # create the network net_manager = utils.import_object(FLAGS.network_manager) net_manager.create_networks(context.get_admin_context(), @@ -850,7 +855,8 @@ class NetworkCommands(object): dns2=dns2, project_id=project_id, priority=priority, - uuid=uuid) + uuid=uuid, + fixed_cidr=fixed_cidr) def list(self): """List all created networks""" |