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From Diego Spinola Castro <spinolacas...@gmail.com>
Subject Re: Private IP allocation
Date Fri, 22 Jun 2012 16:58:15 GMT
Alena, i did what you said.
Now i have a few orphan ips, what should i do with they?

mysql> SELECT * FROM op_dc_ip_address_alloc a WHERE a.nic_id IS NOT NULL
AND (SELECT COUNT(*) FROM op_dc_ip_address_alloc b WHERE a.nic_id =
b.nic_id)>1 order by nic_id;
+-----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
| id  | ip_address    | data_center_id | pod_id | nic_id |
reservation_id                       | taken               | mac_address |
+-----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
| 132 | 10.16.140.171 |              1 |      1 |    297 |
4d93bc69-0ead-44ae-b603-ca7c04a537b2 | 2012-05-16 04:09:11 |         132 |
| 158 | 10.16.140.197 |              1 |      1 |    297 |
2d23e82a-9f03-44a9-9a5b-3d80a85852c5 | 2012-05-08 20:46:26 |         158 |
| 156 | 10.16.140.195 |              1 |      1 |    371 |
938f1442-4ab7-4805-8bcf-6099a1b6ffba | 2012-05-08 18:50:01 |         156 |
| 147 | 10.16.140.186 |              1 |      1 |    371 |
e8e066db-f32d-470e-814b-7c34c28dc1a7 | 2012-05-16 03:43:19 |         147 |
|   3 | 10.16.140.42  |              1 |      1 |    424 |
11ef45ec-ba3c-496d-93d5-a981b67c36f7 | 2012-05-16 02:53:20 |           3 |
|   6 | 10.16.140.45  |              1 |      1 |    424 |
6d7c38cf-4d72-4415-8aee-9e2a7519e9b9 | 2012-05-15 14:14:19 |           6 |
|  47 | 10.16.140.86  |              1 |      1 |    465 |
24d44b22-9934-4d42-8e3b-eefe1c167463 | 2012-05-16 03:05:05 |          47 |
| 199 | 10.16.140.238 |              1 |      1 |    465 |
4ac97f51-f657-4d8e-b988-00c94a0c2deb | 2012-05-08 21:01:05 |         199 |
|  76 | 10.16.140.115 |              1 |      1 |    507 |
0896819a-0227-41bc-94bf-3412c20dc233 | 2012-05-08 19:40:20 |          76 |
|  23 | 10.16.140.62  |              1 |      1 |    507 |
a9efa297-7008-4acd-b11d-cad4be7560fc | 2012-05-16 04:09:14 |          23 |
|  24 | 10.16.140.63  |              1 |      1 |    552 |
c28f8b3f-a889-4274-aa7b-8940055a8be7 | 2012-05-08 19:56:45 |          24 |
| 192 | 10.16.140.231 |              1 |      1 |    552 |
44b764c7-a196-4fbe-9db3-97bda3b29422 | 2012-05-16 04:38:36 |         192 |
|  71 | 10.16.140.110 |              1 |      1 |    568 |
069b5719-2134-47b6-b4f4-4e9881cd92d4 | 2012-05-16 02:53:15 |          71 |
| 144 | 10.16.140.183 |              1 |      1 |    568 |
72b7ff9d-64eb-46f9-8900-2005b1376b00 | 2012-05-08 17:28:26 |         144 |
+-----+---------------+----------------+--------+--------+--------------------------------------+---------------------+-------------+
14 rows in set (0.01 sec)

mysql> select ip4_address from nics where id in
(297,371,424,465,507,552,568);
+-------------+
| ip4_address |
+-------------+
| NULL        |
+-------------+
1 row in set (0.00 sec)



Diego


2012/6/18 Alena Prokharchyk <Alena.Prokharchyk@citrix.com>

> On 6/18/12 6:36 AM, "Diego Spinola Castro" <spinolacastro@gmail.com>
> wrote:
>
> >Hi, i have a vsphere and xenserver cluster in same pod with cs 2.2.13.
> >
> >Looking in resources dashboard i figured out that there a lot of private
> >ips allocated and it is incompatible with systemvm's number.
> >
> >i don't know what caused it but op_dc_ipaddress_alloc has at least three
> >private ip for system vm.
> >
> >
> >mysql> select * from op_dc_ip_address_alloc where nic_id = 269;
> >+-----+---------------+----------------+--------+--------+----------------
> >----------------------+---------------------+-------------+
> >| id  | ip_address    | data_center_id | pod_id | nic_id |
> >reservation_id                       | taken               | mac_address |
> >+-----+---------------+----------------+--------+--------+----------------
> >----------------------+---------------------+-------------+
> >| 125 | 10.16.140.164 |              1 |      1 |    269 |
> >c1ea70fc-ed28-4c25-b2c9-ac8c4b7abf88 | 2012-05-16 03:43:59 |         125 |
> >| 151 | 10.16.140.190 |              1 |      1 |    269 |
> >d31d08dc-e3dc-44a5-ba65-fe5984e72a9e | 2012-05-08 18:50:07 |         151 |
> >| 160 | 10.16.140.199 |              1 |      1 |    269 |
> >019d4b39-534b-4a6e-a02f-99618f20b96a | 2012-06-09 15:54:10 |         160 |
> >+-----+---------------+----------------+--------+--------+----------------
> >----------------------+---------------------+-------------+
> >
> >
> >
> >Any thoughts?
> >
>
>
>
> Diego, looks similar to this problem:
>
> http://bugs.cloudstack.org/browse/CS-14433 - multiple ip addresses are
> allocated for the same nic.
>
>
>
> The bug was supposed to be fixed in 3.0.2 build. I see that you are in
> 2.2.13, so here is the way to workaround the problem:
>
>
> * verify which ip address is really used by nic id=269:
>
> Select ip4_address from nics where id=269
>
> * mark all the rest of the private ips as free
>
> Update op_dc_address_alloc set nic_id=null, reservation_id=null,
> taken=null where id in (list of ids)
>
>
>
> -Alena.
>
>

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