Open Stack

Hi Gui Maluf! You have to destroy your network, and recreate it with new
range of ip-address , it is will help you.
Or you can go to the following links:

https://github.com/openstack/nova/commit/50b9c032fdc520c1461ff4651b60b4fc4b8f8e19
https://github.com/openstack/nova/commit/61ab72d15b3ac61b245e0bdd4a7bee5f3a673f75

 You can find at this links decision too.

On Wed, Dec 12, 2012 at 3:25 PM, Gui Maluf <guimalufb at gmail.com> wrote:

> Hey guys, I've a set up with 4 servers, 1 running CC+node and 3 running
> compute+volume. The network is FlatDHCP.
> And I followed the hastexo guide.
> The problem is that the network I'd created was only 32 available, and I
> created a lot os VMs. But I still need more, and after creating a new
> network I cant get more IPs.
>
> root at cerebro:/var/log/nova# nova-manage network create private
> --fixed_range_v4=192.168.22.64/27 --num_networks=1 --bridge=br100
> --bridge_interface=eth1 --network_size=32
>
> root at cerebro:/var/log/nova# nova-manage network list
> id      IPv4                    IPv6            start address
> DNS1            DNS2            VlanID          project
> uuid
> 2012-12-12 09:05:22 DEBUG nova.utils
> [req-dc28aa03-5b86-4ed6-9daf-2f2ccb51fbbc None None] backend <module
> 'nova.db.sqlalchemy.api' from
> '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from
> (pid=30864) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658
> 1       192.168.22.32/27        None            192.168.22.34
> 8.8.4.4         None            None            None
> d6c5a754-3afb-445a-8a01-7512d0036eee
> 2       192.168.22.64/27        None            192.168.22.66
> 8.8.4.4         None            None            None
> 991cc68c-bf49-42ec-91f5-4c26c410a5aa
>
> I've tried to change the associated project, but nothing happens.
> And before I create the first network(32/27) I tried to create with
> different values but the network didnt work. That's why I use this small
> value for network even knowing that I'll need more fixed IPs.
>
> I dont know what to do. I need more fixed IPs and I can't delete the vms I
> already have.
> Any solutions?
>
> Thanks in advance
>
>
> nova-compute error:
>  2012-12-12 08:54:38 TRACE nova.compute.manager [instance:
> 761b8616-9b61-425a-b1ce-7b94bf3477ac]
> 2012-12-12 08:54:38 ERROR nova.rpc.amqp
> [req-315f5588-af60-4645-b9f8-4520e7074ebf b2372e326c0548dfa71ed42e671d0c97
> 2337dcf9aa9144f9b0605a481bb6dfb5] Exception during message handling
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp Traceback (most recent call last):
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in
> _process_data
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     rval = node_func(context=ctxt,
> **node_args)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     return f(*args, **kw)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 183, in
> decorated_function
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     sys.exc_info())
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     self.gen.next()
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 177, in
> decorated_function
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     return function(self, context,
> instance_uuid, *args, **kwargs)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 676, in
> run_instance
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     do_run_instance()
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     retval = f(*args, **kwargs)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 675, in
> do_run_instance
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     self._run_instance(context,
> instance_uuid, **kwargs)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 476, in
> _run_instance
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp
> self._set_instance_error_state(context, instance_uuid)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     self.gen.next()
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 449, in
> _run_instance
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     requested_networks)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 584, in
> _allocate_network
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp
> requested_networks=requested_networks)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 178, in
> allocate_for_instance
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     'args': args})
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68, in call
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     return
> _get_impl().call(context, topic, msg, timeout)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 674, in call
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     return rpc_amqp.call(context,
> topic, msg, timeout, Connection.pool)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     rv = list(rv)
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp   File
> "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 311, in __iter__
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp     raise result
> 2012-12-12 08:54:38 TRACE nova.rpc.amqp RemoteError: Remote error:
> NoMoreFixedIps Zero fixed ips available.
>
>
> --
> *guilherme* \n
> \t *maluf*
>
>
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>
>


-- 
Best regards,
Tony Tarasov
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