Hi,
I know that my situation is not 100% compatible with your's (I have tenant
VLANs and a flat external network) but for comparison
this is my demo setup:
[root@os484001 openstack]# neutron net-list
+--------------------------------------+----------+-------------------------------------------------------+
| id | name | subnets
|
+--------------------------------------+----------+-------------------------------------------------------+
| 6417e2bd-f181-438b-8524-7817c694d463 | net-demo |
a7515597-1160-474e-b365-7ee3c9e1c1c4 192.168.0.0/24 |
| 9d6d86e2-adab-48e7-a1f1-af85888cb881 | net-ext |
0f2c0a61-6618-4e47-a06e-2cdf385728ea 192.168.2.128/25 |
+--------------------------------------+----------+-------------------------------------------------------+
[root@os484001 openstack]# neutron subnet-list
+--------------------------------------+-------------+------------------+----------------------------------------------------+
| id | name | cidr |
allocation_pools |
+--------------------------------------+-------------+------------------+----------------------------------------------------+
| a7515597-1160-474e-b365-7ee3c9e1c1c4 | subnet-demo | 192.168.0.0/24 |
{"start": "192.168.0.1", "end": "192.168.0.253"} |
| 0f2c0a61-6618-4e47-a06e-2cdf385728ea | subnet-ext | 192.168.2.128/25 |
{"start": "192.168.2.224", "end": "192.168.2.239"} |
+--------------------------------------+-------------+------------------+----------------------------------------------------+
[root@os484001 openstack]# neutron net-show 6417e2bd-f181-438b-8524-7817c694d463
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| id | 6417e2bd-f181-438b-8524-7817c694d463 |
| name | net-demo |
| provider:network_type | vlan |
| provider:physical_network | physnet1 |
| provider:segmentation_id | 1501 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | a7515597-1160-474e-b365-7ee3c9e1c1c4 |
| tenant_id | 84dbcd5ad5224a73886b2220649c082a |
+---------------------------+--------------------------------------+
[root@os484001 openstack]# neutron net-show 9d6d86e2-adab-48e7-a1f1-af85888cb881
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| id | 9d6d86e2-adab-48e7-a1f1-af85888cb881 |
| name | net-ext |
| provider:network_type | flat |
| provider:physical_network | external |
| provider:segmentation_id | |
| router:external | True |
| shared | False |
| status | ACTIVE |
| subnets | 0f2c0a61-6618-4e47-a06e-2cdf385728ea |
| tenant_id | 75df509699b8444bb07648da02de8bfa |
+---------------------------+--------------------------------------+
[root@os484001 openstack]# neutron subnet-show
a7515597-1160-474e-b365-7ee3c9e1c1c4
+-------------------+--------------------------------------------------+
| Field | Value |
+-------------------+--------------------------------------------------+
| allocation_pools | {"start": "192.168.0.1", "end": "192.168.0.253"} |
| cidr | 192.168.0.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 192.168.0.254 |
| host_routes | |
| id | a7515597-1160-474e-b365-7ee3c9e1c1c4 |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | subnet-demo |
| network_id | 6417e2bd-f181-438b-8524-7817c694d463 |
| tenant_id | 84dbcd5ad5224a73886b2220649c082a |
+-------------------+--------------------------------------------------+
[root@os484001 openstack]# neutron subnet-show
0f2c0a61-6618-4e47-a06e-2cdf385728ea
+-------------------+----------------------------------------------------+
| Field | Value |
+-------------------+----------------------------------------------------+
| allocation_pools | {"start": "192.168.2.224", "end": "192.168.2.239"} |
| cidr | 192.168.2.128/25 |
| dns_nameservers | |
| enable_dhcp | False |
| gateway_ip | 192.168.2.254 |
| host_routes | |
| id | 0f2c0a61-6618-4e47-a06e-2cdf385728ea |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | subnet-ext |
| network_id | 9d6d86e2-adab-48e7-a1f1-af85888cb881 |
| tenant_id | 75df509699b8444bb07648da02de8bfa |
+-------------------+----------------------------------------------------+
##############################################
What I find suspicious is that I get
| name | net-demo |
| provider:network_type | vlan |
| provider:physical_network | physnet1 |
| provider:segmentation_id | 1501 |
| router:external | False |
while you have
| name | demo-net2 |
| router:external | False |
| shared | False |
| status | ACTIVE |
I would expect that there should be something like
| provider:network_type | gre |
but I'm not sure if this were correct.
Andreas?
Am 30.06.2015 um 12:00 schrieb Yngvi Páll Þorfinnsson:
> Hi
> Should it be possible to create instances now?
>
>
> root@controller2:/# nova boot --flavor m1.tiny --image cirros-0.3.3-x86_64
> --nic net-id=5feb7d77-1ede-40bf-8d35-f68805558845 --security-group default
> --key-name demo-key demo-instance2
> +--------------------------------------+------------------------------------------------------------+
> | Property | Value
> |
> +--------------------------------------+------------------------------------------------------------+
> | OS-DCF:diskConfig | MANUAL
> |
> | OS-EXT-AZ:availability_zone | nova
> |
> | OS-EXT-STS:power_state | 0
> |
> | OS-EXT-STS:task_state | scheduling
> |
> | OS-EXT-STS:vm_state | building
> |
> | OS-SRV-USG:launched_at | -
> |
> | OS-SRV-USG:terminated_at | -
> |
> | accessIPv4 |
> |
> | accessIPv6 |
> |
> | adminPass | FWRAk2vSVAtU
> |
> | config_drive |
> |
> | created | 2015-06-30T09:56:10Z
> |
> | flavor | m1.tiny (1)
> |
> | hostId |
> |
> | id | 5bc8f321-7f7e-4740-a797-2fb9c20dd4c5
> |
> | image | cirros-0.3.3-x86_64
> (c65ddc9a-54c6-4401-bd7f-d9c7d99fe647) |
> | key_name | demo-key
> |
> | metadata | {}
> |
> | name | demo-instance2
> |
> | os-extended-volumes:volumes_attached | []
> |
> | progress | 0
> |
> | security_groups | default
> |
> | status | BUILD
> |
> | tenant_id | f976b7c713c64b028c0e89f3956795ed
> |
> | updated | 2015-06-30T09:56:10Z
> |
> | user_id | 01b6745f195246578e9fd7680a1d0fb6
> |
> +--------------------------------------+------------------------------------------------------------+
> root@controller2:/#
> root@controller2:/#
> root@controller2:/# nova list
> +--------------------------------------+----------------+--------+------------+-------------+-----------------------+
> | ID | Name | Status | Task State
> | Power State | Networks |
> +--------------------------------------+----------------+--------+------------+-------------+-----------------------+
> | 5bc8f321-7f7e-4740-a797-2fb9c20dd4c5 | demo-instance2 | ERROR | -
> | NOSTATE | demo-net2=172.22.18.4 |
> +--------------------------------------+----------------+--------+------------+-------------+-----------------------+
> root@controller2:/#
>
> I get the same error on the compute node
> /var/log/nova/ nova-compute.log
>
> 2015-06-30 09:56:12.181 7682 TRACE nova.compute.manager [instance:
> 5bc8f321-7f7e-4740-a797-2fb9c20dd4c5] _("Unexpected vif_type=%s") %
> vif_type)
> 2015-06-30 09:56:12.181 7682 TRACE nova.compute.manager [instance:
> 5bc8f321-7f7e-4740-a797-2fb9c20dd4c5] NovaException: Unexpected
> vif_type=binding_failed
>
> The networks are now like this ;
>
> root@controller2:/# neutron net-list
> +--------------------------------------+-------------+-----------------------------------------------------+
> | id | name | subnets
> |
> +--------------------------------------+-------------+-----------------------------------------------------+
> | b43da44a-42d5-4b1f-91c2-d06a923deb29 | ext_net1101 |
> c40fa8e3-cd8e-4566-ade6-5f3eabed121c |
> | 5feb7d77-1ede-40bf-8d35-f68805558845 | demo-net2 |
> 6788102a-4791-466f-8638-483fc370f6ac 172.22.18.0/24 |
> +--------------------------------------+-------------+-----------------------------------------------------+
> root@controller2:/#
> root@controller2:/# neutron subnet-list
> +--------------------------------------+-------------+----------------+--------------------------------------------------+
> | id | name | cidr |
> allocation_pools |
> +--------------------------------------+-------------+----------------+--------------------------------------------------+
> | 6788102a-4791-466f-8638-483fc370f6ac | demo-subnet | 172.22.18.0/24 |
> {"start": "172.22.18.2", "end": "172.22.18.254"} |
> +--------------------------------------+-------------+----------------+--------------------------------------------------+
> root@controller2:/#
> root@controller2:/# neutron net-show b43da44a-42d5-4b1f-91c2-d06a923deb29
> +-----------------+--------------------------------------+
> | Field | Value |
> +-----------------+--------------------------------------+
> | admin_state_up | True |
> | id | b43da44a-42d5-4b1f-91c2-d06a923deb29 |
> | name | ext_net1101 |
> | router:external | True |
> | shared | False |
> | status | ACTIVE |
> | subnets | c40fa8e3-cd8e-4566-ade6-5f3eabed121c |
> | tenant_id | c96aec0da5e542ad8e3198aaccc498c7 |
> +-----------------+--------------------------------------+
> root@controller2:/# neutron net-show 5feb7d77-1ede-40bf-8d35-f68805558845
> +-----------------+--------------------------------------+
> | Field | Value |
> +-----------------+--------------------------------------+
> | admin_state_up | True |
> | id | 5feb7d77-1ede-40bf-8d35-f68805558845 |
> | name | demo-net2 |
> | router:external | False |
> | shared | False |
> | status | ACTIVE |
> | subnets | 6788102a-4791-466f-8638-483fc370f6ac |
> | tenant_id | f976b7c713c64b028c0e89f3956795ed |
> +-----------------+--------------------------------------+
> root@controller2:/# neutron subnet-show 6788102a-4791-466f-8638-483fc370f6ac
> +-------------------+--------------------------------------------------+
> | Field | Value |
> +-------------------+--------------------------------------------------+
> | allocation_pools | {"start": "172.22.18.2", "end": "172.22.18.254"} |
> | cidr | 172.22.18.0/24 |
> | dns_nameservers | |
> | enable_dhcp | True |
> | gateway_ip | 172.22.18.1 |
> | host_routes | |
> | id | 6788102a-4791-466f-8638-483fc370f6ac |
> | ip_version | 4 |
> | ipv6_address_mode | |
> | ipv6_ra_mode | |
> | name | demo-subnet |
> | network_id | 5feb7d77-1ede-40bf-8d35-f68805558845 |
> | tenant_id | f976b7c713c64b028c0e89f3956795ed |
> +-------------------+--------------------------------------------------+
> root@controller2:/#
>
>
> best regards
> Yngvi
>
> -----Original Message-----
> From: Andreas Scheuring [mailto:[email protected]]
> Sent: 30. júní 2015 08:22
> To: Yngvi Páll Þorfinnsson
> Cc: [email protected]
> Subject: Re: [Openstack] error creating instance
>
> try
>> neutron router-interface-delete
>
> ok, then please adapt the tenent_network_types variable on your network node
> to just use gre first
>
> Andreas
>
>
>
>
>
> On Di, 2015-06-30 at 08:14 +0000, Yngvi Páll Þorfinnsson wrote:
>> Well, I don't have the dashboard yet. I've installed, but I'm waiting for
>> access from the network guys...
>>
>> I'm now in a kind of dilemme, trying to delete the network;
>>
>> root@controller2:/# neutron port-list
>> +--------------------------------------+------+-------------------+-------------------------------------------------------------------------------------+
>> | id | name | mac_address |
>> fixed_ips
>> |
>> +--------------------------------------+------+-------------------+-------------------------------------------------------------------------------------+
>> | 0bcdb649-28cc-47d3-9a84-62b9aece589e | | fa:16:3e:9c:cb:6d |
>> {"subnet_id": "c40fa8e3-cd8e-4566-ade6-5f3eabed121c", "ip_address":
>> "157.157.8.51"} |
>> | 231895ce-4d1f-4fba-a5e7-8dc12843cb3e | | fa:16:3e:97:68:fe |
>> {"subnet_id": "2c79bb00-0ace-4319-8151-81210ee3dfb2", "ip_address":
>> "172.22.18.3"} |
>> | f371a118-8270-496a-9868-5e921949094d | | fa:16:3e:eb:1c:29 |
>> {"subnet_id": "2c79bb00-0ace-4319-8151-81210ee3dfb2", "ip_address":
>> "172.22.18.1"} |
>> +--------------------------------------+------+-------------------+-------------------------------------------------------------------------------------+
>> root@controller2:/#
>> root@controller2:/# neutron router-list
>> +--------------------------------------+-------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+-------+
>> | id | name | external_gateway_info
>>
>>
>> | distributed | ha |
>> +--------------------------------------+-------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+-------+
>> | 80dd1cff-a530-43c2-97e8-7cb331e928cb | demo-router | {"network_id":
>> "b43da44a-42d5-4b1f-91c2-d06a923deb29", "enable_snat": true,
>> "external_fixed_ips": [{"subnet_id": "c40fa8e3-cd8e-4566-ade6-5f3eabed121c",
>> "ip_address": "157.157.8.51"}]} | False | False |
>> +--------------------------------------+-------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+-------+
>> root@controller2:/#
>> root@controller2:/# neutron port-delete
>> 0bcdb649-28cc-47d3-9a84-62b9aece589e
>> Port 0bcdb649-28cc-47d3-9a84-62b9aece589e has owner
>> network:router_gateway and therefore cannot be deleted directly via
>> the port API. (HTTP 409) (Request-ID:
>> req-0aff43f0-5650-4a9c-82c0-211fb6fcebb6)
>> root@controller2:/# neutron router-delete
>> 80dd1cff-a530-43c2-97e8-7cb331e928cb
>> Router 80dd1cff-a530-43c2-97e8-7cb331e928cb still has ports (HTTP 409)
>> (Request-ID: req-bf34e06f-41e8-419a-8e5a-00061cd9d5f9)
>> root@controller2:/#
>>
>>
>> 2) The demo network
>>
>> Oh, I just followed the manual, so it's like this:
>>
>> source demo-openrc.sh
>> neutron net-create demo-net
>> neutron subnet-create demo-net --name demo-subnet \ --gateway x.y.z.1
>> x.y.z.0/24
>>
>> And the router was also created according to the manual;
>>
>> neutron router-create demo-router
>> neutron router-interface-add demo-router demo-subnet
>>
>> and then is was attached to the external net:
>>
>> Attach the router to the external network by setting it as the gateway:
>>
>> neutron router-gateway-set demo-router ext_net1101
>>
>> Best regards
>> Yngvi
>>
>> -----Original Message-----
>> From: Andreas Scheuring [mailto:[email protected]]
>> Sent: 30. júní 2015 08:01
>> To: Yngvi Páll Þorfinnsson
>> Cc: [email protected]
>> Subject: Re: [Openstack] error creating instance
>>
>> Ok,
>>
>> The best thing is to login via the dashboard. Go to your router and remove
>> the interface to the internal network. There's also an api call, but I don't
>> know it from the top of my head.
>> Then try to remove the network again.
>>
>> Before recreating it:
>>
>> How did you create your demo-network? Did you specify to have a vlan
>> network? If NOT, you should update the following configuration on your
>> controller node tenant_network_types = vlan,gre -->
>> tenant_network_types = gre This ensures, that only gre network are
>> being created (I'm not 100% sure how this behehaves with multiple
>> entries here...)
>>
>> Restart your neutron-server
>>
>> Create a network without specifiying anything about gre or vlan or something
>> else.
>>
>> Your gre network then will created and used within your static host vlan you
>> configured (vlan 47).
>>
>>
>> Andreas
>>
>>
>>
>> On Di, 2015-06-30 at 07:53 +0000, Yngvi Páll Þorfinnsson wrote:
>>> OK Andreas, I have different id's now on the networks, Since I
>>> dropped neutron db yesterday, and created again, ( as well as the
>>> networks)
>>>
>>> But it's the same setup, and now the demo network is like this:
>>>
>>> root@controller2:/# neutron net-list
>>> +--------------------------------------+-------------+-----------------------------------------------------+
>>> | id | name | subnets
>>> |
>>> +--------------------------------------+-------------+-----------------------------------------------------+
>>> | b43da44a-42d5-4b1f-91c2-d06a923deb29 | ext_net1101 |
>>> c40fa8e3-cd8e-4566-ade6-5f3eabed121c 157.157.8.0/24 |
>>> | 3446e54b-346f-45e5-89a2-1ec4eef251ab | demo-net |
>>> 2c79bb00-0ace-4319-8151-81210ee3dfb2 172.22.18.0/24 |
>>> +--------------------------------------+-------------+-----------------------------------------------------+
>>> root@controller2:/#
>>> root@controller2:/# neutron net-show
>>> 3446e54b-346f-45e5-89a2-1ec4eef251ab
>>> +---------------------------+--------------------------------------+
>>> | Field | Value |
>>> +---------------------------+--------------------------------------+
>>> | admin_state_up | True |
>>> | id | 3446e54b-346f-45e5-89a2-1ec4eef251ab |
>>> | name | demo-net |
>>> | provider:network_type | vlan |
>>> | provider:physical_network | external |
>>> | provider:segmentation_id | 1102 |
>>> | router:external | False |
>>> | shared | False |
>>> | status | ACTIVE |
>>> | subnets | 2c79bb00-0ace-4319-8151-81210ee3dfb2 |
>>> | tenant_id | f976b7c713c64b028c0e89f3956795ed |
>>> +---------------------------+--------------------------------------+
>>> root@controller2:/#
>>>
>>> and this is the one I should delete then ( and re-create).
>>>
>>> I'm having difficulties deleting the network ;
>>>
>>> root@controller2:/# source demo-openrc.sh root@controller2:/#
>>> root@controller2:/# neutron net-delete
>>> 3446e54b-346f-45e5-89a2-1ec4eef251ab
>>> Unable to complete operation on network
>>> 3446e54b-346f-45e5-89a2-1ec4eef251ab. There are one or more ports
>>> still in use on the network. (HTTP 409) (Request-ID:
>>> req-432fee24-e554-42fb-bfc4-f9d597903eea)
>>> root@controller2:/#
>>> root@controller2:/# neutron router-list
>>> +--------------------------------------+-------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
>>> | id | name |
>>> external_gateway_info
>>>
>>> |
>>> +--------------------------------------+-------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
>>> | 80dd1cff-a530-43c2-97e8-7cb331e928cb | demo-router | {"network_id":
>>> | "b43da44a-42d5-4b1f-91c2-d06a923deb29", "enable_snat": true,
>>> | "external_fixed_ips": [{"subnet_id":
>>> | "c40fa8e3-cd8e-4566-ade6-5f3eabed121c", "ip_address":
>>> | "157.157.8.51"}]} |
>>> +--------------------------------------+-------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
>>> root@controller2:/#
>>> root@controller2:/# neutron router-delete
>>> 80dd1cff-a530-43c2-97e8-7cb331e928cb
>>> Router 80dd1cff-a530-43c2-97e8-7cb331e928cb still has ports (HTTP
>>> 409)
>>> (Request-ID: req-a90df408-2551-4f18-86d4-263daa325307)
>>>
>>> But , nova list is empty;
>>>
>>> root@controller2:/# nova list
>>> +----+------+--------+------------+-------------+----------+
>>> | ID | Name | Status | Task State | Power State | Networks |
>>> +----+------+--------+------------+-------------+----------+
>>> +----+------+--------+------------+-------------+----------+
>>> root@controller2:/#
>>>
>>>
>>> Best regards
>>> Yngvi
>>>
>>> -----Original Message-----
>>> From: Andreas Scheuring [mailto:[email protected]]
>>> Sent: 30. júní 2015 06:43
>>> To: Yngvi Páll Þorfinnsson
>>> Cc: [email protected]
>>> Subject: Re: [Openstack] error creating instance
>>>
>>> Now all makes absolutely sense:
>>>
>>>
>>> +---------------------------+--------------------------------------+
>>> | Field | Value |
>>> +---------------------------+--------------------------------------+
>>> | admin_state_up | True |
>>> | id | 7a344656-815c-4116-b697-b52f9fdc6e4c |
>>> | name | demo-net |
>>> | provider:network_type | vlan |
>>> | provider:physical_network | external |
>>> | provider:segmentation_id | 1102 |
>>> | router:external | False |
>>> | shared | False |
>>> | status | ACTIVE |
>>> | subnets | c57880bf-2869-4b1d-b31c-0d2d083d05e4 |
>>> | tenant_id | f976b7c713c64b028c0e89f3956795ed |
>>> +---------------------------+--------------------------------------+
>>>
>>> This is you demo network. It's mapped to the pyhsical network "external"
>>> (defined in bridgemapping) and uses vlan.
>>>
>>> But that the wrong way. If I get you right, you still want to use gre but
>>> now over your static vlan, right? So what you need to do is, to delete your
>>> demo-net.
>>>
>>>> neutron net-delete 7a344656-815c-4116-b697-b52f9fdc6e4c
>>>
>>> And just create a new one without specifying any provider attributes
>>>
>>>> neutron net-create ...
>>> Not sure, but I guess it's sufficient to specify a name!
>>>
>>>> neutron net-show <your-new-net>
>>>
>>> It should look somehting like this:
>>>
>>> --> no pyhsical network
>>> --> network_type = gre
>>> +---------------------------+--------------------------------------+
>>>> | Field | Value |
>>>> +---------------------------+--------------------------------------+
>>>> | admin_state_up | True |
>>>> | id | ef6552a5-be39-4bcc-9dde-2a200eaca64d |
>>>> | mtu | 0 |
>>>> | name | private |
>>>> | provider:network_type | vxlan |
>>>> | provider:physical_network | |
>>>> | provider:segmentation_id | 1001 |
>>>> | router:external | False |
>>>> | shared | False |
>>>> | status | ACTIVE |
>>>> | subnets | 4b539feb-b104-4f69-83ba-76f746a2c592 |
>>>> | | ac255618-afe9-4aea-b86d-b662b68e9d9d |
>>>> | tenant_id | 3c4ddcff52a74f2b97b71392300aa74d |
>>>> +---------------------------+--------------------------------------+
>>>
>>>
>>>
>>> If you want to switch over totally to vlan (not using gre in your static
>>> vlan anymore), you have to reconfigure the ml2 config files. But I'm not
>>> sure, if dynamic Openstack vlans nested into a static host vlan work out.
>>> But let's discuss this if relevant.
>>>
>>>
>>> You can also ping me on irc (freenode, #openstack, to speed up debugging.
>>> My nic name is 'scheuran'.
>>>
>>>
>>>
>>> Andreas
>>>
>>>
>>> On Mo, 2015-06-29 at 15:54 +0000, Yngvi Páll Þorfinnsson wrote:
>>>> OK,
>>>>
>>>> This is the network list
>>>>
>>>> root@controller2:/# neutron net-list
>>>> +--------------------------------------+-------------+-----------------------------------------------------+
>>>> | id | name | subnets
>>>> |
>>>> +--------------------------------------+-------------+-----------------------------------------------------+
>>>> | 1cb21927-6996-4022-8d3e-292390dad6d0 | ext_net1101 |
>>>> 7b84ec73-eaa7-479f-872f-41c6cb2083c5 157.157.8.0/24 |
>>>> | 7a344656-815c-4116-b697-b52f9fdc6e4c | demo-net |
>>>> c57880bf-2869-4b1d-b31c-0d2d083d05e4 172.22.18.0/24 |
>>>> +--------------------------------------+-------------+-----------------------------------------------------+
>>>> root@controller2:/#
>>>> root@controller2:/#
>>>> root@controller2:/# neutron net-show
>>>> 1cb21927-6996-4022-8d3e-292390dad6d0
>>>> +---------------------------+--------------------------------------+
>>>> | Field | Value |
>>>> +---------------------------+--------------------------------------+
>>>> | admin_state_up | True |
>>>> | id | 1cb21927-6996-4022-8d3e-292390dad6d0 |
>>>> | name | ext_net1101 |
>>>> | provider:network_type | vlan |
>>>> | provider:physical_network | external |
>>>> | provider:segmentation_id | 1101 |
>>>> | router:external | True |
>>>> | shared | False |
>>>> | status | ACTIVE |
>>>> | subnets | 7b84ec73-eaa7-479f-872f-41c6cb2083c5 |
>>>> | tenant_id | c96aec0da5e542ad8e3198aaccc498c7 |
>>>> +---------------------------+--------------------------------------+
>>>> root@controller2:/# neutron net-show
>>>> 7a344656-815c-4116-b697-b52f9fdc6e4c
>>>> +---------------------------+--------------------------------------+
>>>> | Field | Value |
>>>> +---------------------------+--------------------------------------+
>>>> | admin_state_up | True |
>>>> | id | 7a344656-815c-4116-b697-b52f9fdc6e4c |
>>>> | name | demo-net |
>>>> | provider:network_type | vlan |
>>>> | provider:physical_network | external |
>>>> | provider:segmentation_id | 1102 |
>>>> | router:external | False |
>>>> | shared | False |
>>>> | status | ACTIVE |
>>>> | subnets | c57880bf-2869-4b1d-b31c-0d2d083d05e4 |
>>>> | tenant_id | f976b7c713c64b028c0e89f3956795ed |
>>>> +---------------------------+--------------------------------------+
>>>> root@controller2:/#
>>>>
>>>> and this is how I created the external network, with CMD ;
>>>>
>>>> neutron net-create ext_net1101 --provider:network_type vlan
>>>> --provider:physical_network external --provider:segmentation_id
>>>> 1101 --router:external=True
>>>>
>>>>
>>>> But there seems not to be info on this one root@controller2:/#
>>>> neutron net-show cf6489c4-7ed6-43dc-85aa-f4b8c6b501ca
>>>> Unable to find network with name 'cf6489c4-7ed6-43dc-85aa-f4b8c6b501ca'
>>>>
>>>>
>>>> best regards
>>>> Yngvi
>>>>
>>>>
>>>> -----Original Message-----
>>>> From: Andreas Scheuring [mailto:[email protected]]
>>>> Sent: 29. júní 2015 15:25
>>>> To: Yngvi Páll Þorfinnsson
>>>> Cc: [email protected]; [email protected]
>>>> Subject: Re: [Openstack] error creating instance
>>>>
>>>>
>>>>
>>>> Attempting to bind port 2bf4a49b-2ad6-4ead-a656-65814ad0724e on
>>>> network 7a344656-815c-4116-b697-b52f9fdc6e4c
>>>> bind_port
>>>> /usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/mech_
>>>> ag
>>>> en
>>>> t.py:57
>>>> 2015-06-29 14:28:55.924 5328 DEBUG
>>>> neutron.plugins.ml2.drivers.mech_agent
>>>> [req-9fe66e60-1a70-4ad6-b21e-ef91aca8a931 None] Checking agent:
>>>> {'binary': u'neutron-openvswitch-agent', 'description': None,
>>>> 'admin_state_up': True, 'heartbeat_timestamp': datetime.datetime(2015, 6,
>>>> 29, 14, 28, 45), 'alive': True, 'id':
>>>> u'1c06fb08-105c-4659-ae0e-4a905931311e', 'topic': u'N/A', 'host':
>>>> u'compute5', 'agent_type': u'Open vSwitch agent', 'started_at':
>>>> datetime.datetime(2015, 6, 29, 14, 27, 45), 'created_at':
>>>> datetime.datetime(2015, 6, 26, 14, 51, 14), 'configurations':
>>>> {u'arp_responder_enabled': False, u'tunneling_ip':
>>>> u'172.22.15.17',
>>>> u'devices': 0, u'l2_population': False, u'tunnel_types': [u'gre'],
>>>> u'enable_distributed_routing': False, u'bridge_mappings': {}}}
>>>> bind_port
>>>> /usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/mech_
>>>> ag
>>>> en
>>>> t.py:65
>>>> 2015-06-29 14:28:55.925 5328 DEBUG
>>>> neutron.plugins.ml2.drivers.mech_openvswitch
>>>> [req-9fe66e60-1a70-4ad6-b21e-ef91aca8a931 None] Checking segment:
>>>> {'segmentation_id': 1102L, 'physical_network': u'external', 'id':
>>>> u'cf6489c4-7ed6-43dc-85aa-f4b8c6b501ca', 'network_type': u'vlan'}
>>>> for
>>>> mappings: {} with tunnel_types: [u'gre'] check_segment_for_agent
>>>> /usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/mech_
>>>> op
>>>> en
>>>> vswitch.py:52
>>>>
>>>>
>>>>
>>>> ===
>>>> Checking segment: {'segmentation_id': 1102L,
>>>> 'physical_network':u'external', 'id':
>>>> u'cf6489c4-7ed6-43dc-85aa-f4b8c6b501ca', 'network_type': u'vlan'}
>>>> for
>>>> mappings: {} with tunnel_types: [u'gre']
>>>>
>>>> This looks strange: Seems like your tenant network has a physical_network
>>>> of type vlan assigned. That shouldn't be the case.
>>>>
>>>> Could you please provide the following information:
>>>>
>>>> Information of all Openstack networks available:
>>>>
>>>>> neutron net-list
>>>>
>>>>> neutron net-show <uuid>
>>>>
>>>> Especially of this one:
>>>>> neturon net-show cf6489c4-7ed6-43dc-85aa-f4b8c6b501ca
>>>>
>>>>
>>>> Usually your network should look like this (in this case vxlan):
>>>>
>>>> +---------------------------+--------------------------------------+
>>>> | Field | Value |
>>>> +---------------------------+--------------------------------------+
>>>> | admin_state_up | True |
>>>> | id | ef6552a5-be39-4bcc-9dde-2a200eaca64d |
>>>> | mtu | 0 |
>>>> | name | private |
>>>> | provider:network_type | vxlan |
>>>> | provider:physical_network | |
>>>> | provider:segmentation_id | 1001 |
>>>> | router:external | False |
>>>> | shared | False |
>>>> | status | ACTIVE |
>>>> | subnets | 4b539feb-b104-4f69-83ba-76f746a2c592 |
>>>> | | ac255618-afe9-4aea-b86d-b662b68e9d9d |
>>>> | tenant_id | 3c4ddcff52a74f2b97b71392300aa74d |
>>>> +---------------------------+--------------------------------------+
>>>>
>>>> How did you create yours? via the UI? Or are you attaching your instance
>>>> to the external network instead? In any case you need to attach it to your
>>>> tenant network!! If it's not visible via the UI, maybe you have to switch
>>>> to another tenant to get it.
>>>>
>>>> Hope we're close to finding the issue ;)
>>>>
>>>>
>>>> Andreas
>>>>
>>>>
>>>
>>>
>>
>> --
>> Andreas
>> (IRC: scheuran)
>>
>>
>
> --
> Andreas
> (IRC: scheuran)
>
>
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