[openstack-dev] [qa] Fail to launch VM due to maximum number of ports exceeded
Danny Choi (dannchoi)
dannchoi at cisco.com
Sun Dec 21 14:02:24 UTC 2014
Hi Timur,
When you said the “global” counts, I assumed you refer to the admin tenant.
BTW, I’m launching VMs in the demo tenant.
localadmin at qa4:~/devstack$ keystone --os-tenant-name admin --os-username admin tenant-list
+----------------------------------+--------------------+---------+
| id | name | enabled |
+----------------------------------+--------------------+---------+
| 84827057a7444354b0bff11566ccb80b | admin | True |
| 5977ba64a5734395a7dc1f8f1dbbac7c | alt_demo | True |
| 1b2e5efaeeeb46f2922849b483f09ec1 | demo | True |
| 7dbe65974f144993ad3fb165ced85a0e | invisible_to_admin | True |
| eef9dee7066f4a30be32eaa67f2e40c9 | service | True |
+----------------------------------+--------------------+————+
localadmin at qa4:~/devstack$ keystone --os-tenant-name admin --os-username admin user-list
+----------------------------------+----------+---------+----------------------+
| id | name | enabled | email |
+----------------------------------+----------+---------+----------------------+
| 9d5fd9947d154a2db396fce177f1f83c | admin | True | |
| bf51d29350b04a00aef1e701f1f6bb81 | alt_demo | True | alt_demo at example.com |
| 668cf3505aba4e45b965cf2963942df9 | cinder | True | |
| 4ddc6d36192c4c34bea3865b4286c90d | demo | True | demo at example.com |
| f37bf45d6d0e4168bb3c18d07dbb39fc | glance | True | |
| 20376173b10147b6a2111f976bf4e397 | heat | True | |
| cf8bf98325964d04a4a3708e36d5f09d | neutron | True | |
| fec102e33eb64c9e8866a5bd0f718d37 | nova | True | |
+----------------------------------+----------+---------+----------------------+
localadmin at qa4:~/devstack$ neutron --os-tenant-name admin --os-username admin quota-show --tenant-id 84827057a7444354b0bff11566ccb80b
+---------------------+-------+
| Field | Value |
+---------------------+-------+
| floatingip | 50 |
| network | 10 |
| port | 50 |
| router | 10 |
| security_group | 10 |
| security_group_rule | 100 |
| subnet | 10 |
+---------------------+-------+
localadmin at qa4:~/devstack$ nova --os-tenant-name admin --os-username admin quota-show --tenant 84827057a7444354b0bff11566ccb80b --user 9d5fd9947d154a2db396fce177f1f83c
+-----------------------------+-------+
| Quota | Limit |
+-----------------------------+-------+
| instances | 10 |
| cores | 20 |
| ram | 51200 |
| floating_ips | 10 |
| fixed_ips | -1 |
| metadata_items | 128 |
| injected_files | 5 |
| injected_file_content_bytes | 10240 |
| injected_file_path_bytes | 255 |
| key_pairs | 100 |
| security_groups | 10 |
| security_group_rules | 20 |
| server_groups | 10 |
| server_group_members | 10 |
+-----------------------------+-------+
Danny
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
Date: Sun, 21 Dec 2014 07:02:05 +0300
From: Timur Nurlygayanov <tnurlygayanov at mirantis.com<mailto:tnurlygayanov at mirantis.com>>
To: "OpenStack Development Mailing List (not for usage questions)"
<openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>
Subject: Re: [openstack-dev] [qa] Fail to launch VM due to maximum
number of ports exceeded
Message-ID:
<CAHCYybNAPBhywFvkJxGhn7fCkg1wp4SdzF8tUjQbJj1LGk2k4Q at mail.gmail.com<mailto:CAHCYybNAPBhywFvkJxGhn7fCkg1wp4SdzF8tUjQbJj1LGk2k4Q at mail.gmail.com>>
Content-Type: text/plain; charset="utf-8"
Hi Danny,
what about the global ports count and quotas?
On Sun, Dec 21, 2014 at 1:32 AM, Danny Choi (dannchoi) <dannchoi at cisco.com<mailto:dannchoi at cisco.com>>
wrote:
Hi,
The default quota for port is 50.
+----------------------------------+--------------------+---------+
localadmin at qa4:~/devstack$ neutron quota-show --tenant-id
1b2e5efaeeeb46f2922849b483f09ec1
+---------------------+-------+
| Field | Value |
+---------------------+-------+
| floatingip | 50 |
| network | 10 |
| port | 50 | <<<<< 50
| router | 10 |
| security_group | 10 |
| security_group_rule | 100 |
| subnet | 10 |
+---------------------+-------+
Total number of ports used so far is 40.
localadmin at qa4:~/devstack$ nova list
+--------------------------------------+----------------------------------------------+--------+------------+-------------+---------------------------------------------------------------------------+
| ID | Name
| Status | Task State | Power State | Networks
|
+--------------------------------------+----------------------------------------------+--------+------------+-------------+---------------------------------------------------------------------------+
| 595940bd-3fb1-4ad3-8cc0-29329b464471 | VM-1
| ACTIVE | - | Running | private_net30=30.0.0.44
|
| 192ce36d-bc76-427a-a374-1f8e8933938f | VM-2
| ACTIVE | - | Running | private_net30=30.0.0.45
|
| 10ad850e-ed9d-42d9-8743-b8eda4107edc |
cirros--10ad850e-ed9d-42d9-8743-b8eda4107edc | ACTIVE | - |
Running | private_net20=20.0.0.38; private=10.0.0.52
|
| 18209b40-09e7-4718-b04f-40a01a8e5993 |
cirros--18209b40-09e7-4718-b04f-40a01a8e5993 | ACTIVE | - |
Running | private_net20=20.0.0.40; private=10.0.0.54
|
| 1ededa1e-c820-4915-adf2-4be8eedaf012 |
cirros--1ededa1e-c820-4915-adf2-4be8eedaf012 | ACTIVE | - |
Running | private_net20=20.0.0.41; private=10.0.0.55
|
| 3688262e-d00f-4263-91a7-785c40f4ae0f |
cirros--3688262e-d00f-4263-91a7-785c40f4ae0f | ACTIVE | - |
Running | private_net20=20.0.0.34; private=10.0.0.49
|
| 4620663f-e6e0-4af2-84c0-6108279cbbed |
cirros--4620663f-e6e0-4af2-84c0-6108279cbbed | ACTIVE | - |
Running | private_net20=20.0.0.37; private=10.0.0.51
|
| 8f8252a3-fa23-47fc-8b32-7f7328ecfba2 |
cirros--8f8252a3-fa23-47fc-8b32-7f7328ecfba2 | ACTIVE | - |
Running | private_net20=20.0.0.39; private=10.0.0.53
|
| a228f33b-0388-464e-af49-b55af9601f56 |
cirros--a228f33b-0388-464e-af49-b55af9601f56 | ACTIVE | - |
Running | private_net20=20.0.0.42; private=10.0.0.56
|
| def5a255-0c9d-4df0-af02-3944bf5af2db |
cirros--def5a255-0c9d-4df0-af02-3944bf5af2db | ACTIVE | - |
Running | private_net20=20.0.0.36; private=10.0.0.50
|
| e1470813-bf4c-4989-9a11-62da47a5c4b4 |
cirros--e1470813-bf4c-4989-9a11-62da47a5c4b4 | ACTIVE | - |
Running | private_net20=20.0.0.33; private=10.0.0.48
|
| f63390fa-2169-45c0-bb02-e42633a08b8f |
cirros--f63390fa-2169-45c0-bb02-e42633a08b8f | ACTIVE | - |
Running | private_net20=20.0.0.35; private=10.0.0.47
|
| 2c34956d-4bf9-45e5-a9de-84d3095ee719 |
vm--2c34956d-4bf9-45e5-a9de-84d3095ee719 | ACTIVE | - |
Running | private_net30=30.0.0.39; private_net50=50.0.0.29;
private_net40=40.0.0.29 |
| 680c55f5-527b-49e3-847c-7794e1f8e7a8 |
vm--680c55f5-527b-49e3-847c-7794e1f8e7a8 | ACTIVE | - |
Running | private_net30=30.0.0.41; private_net50=50.0.0.30;
private_net40=40.0.0.31 |
| ade4c14b-baf7-4e57-948e-095689f73ce3 |
vm--ade4c14b-baf7-4e57-948e-095689f73ce3 | ACTIVE | - |
Running | private_net30=30.0.0.43; private_net50=50.0.0.32;
private_net40=40.0.0.33 |
| c91e426a-ed68-4659-89f6-df6d1154bb16 |
vm--c91e426a-ed68-4659-89f6-df6d1154bb16 | ACTIVE | - |
Running | private_net30=30.0.0.42; private_net50=50.0.0.33;
private_net40=40.0.0.32 |
| cedd9984-79f0-46b3-897d-b301cfa74a1a |
vm--cedd9984-79f0-46b3-897d-b301cfa74a1a | ACTIVE | - |
Running | private_net30=30.0.0.40; private_net50=50.0.0.31;
private_net40=40.0.0.30 |
| ec83e53f-556f-4e66-ab85-15a9e1ba9d28 |
vm--ec83e53f-556f-4e66-ab85-15a9e1ba9d28 | ACTIVE | - |
Running | private_net30=30.0.0.38; private_net50=50.0.0.28;
private_net40=40.0.0.28 |
+--------------------------------------+----------------------------------------------+--------+------------+-------------+?????????????????????????????????????+
When attempt to launch another VM, I hit the max number of ports
exceeded error:
localadmin at qa4:~/devstack$ nova boot --image cirros-0.3.2-x86_64-uec
--flavor 1 --nic net-id=6bb3cef1-52ea-4dcb-9962-95c5c39b03cb VM-3
*ERROR (Forbidden): Maximum number of ports exceeded (HTTP 403)*
(Request-ID: req-4b0d0d7b-25fa-468b-8d2b-5aa48bb58853)
I expected this to be successful since the number of ports used is only
40, below the limit of 50.
Any idea?
Thanks,
Danny
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