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healthmonitor multiple pools

asked 2018-02-17 13:46:41 -0500

Mister Moron gravatar image

Can a healthmonitor have multiple pools to watch?

The variable name suggest that it can but I cannot find a way to add more than one on creation or just add one to an existing monitor.

+----------------+-----------------------------------------------------+
| Field          | Value                                               |
+----------------+-----------------------------------------------------+
| admin_state_up | True                                                |
| delay          | 4                                                   |
| expected_codes | 200                                                 |
| http_method    | GET                                                 |
| id             | 39674b38-5cd3-44dd-b09f-f20b9b0b05f4                |
| max_retries    | 2                                                   |
| name           | 39674b38-5cd3-44dd-b09f-f20b9b0b05f4                |
| pools          | {"pool_id": "96fa85a4-da50-4a5f-8459-37cb1018f7fe"} |
| tenant_id      | 9301fd6b38014250a753bf6b76d50201                    |
| timeout        | 3                                                   |
| type           | HTTP                                                |
| url_path       | /                                                   |
+----------------+-----------------------------------------------------+

The property says pools, but all examples show only one...

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answered 2018-02-19 10:24:57 -0500

johnsom gravatar image

This was a forward looking API design, but currently we do not have support for shared health monitors. It is a roadmap item.

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answered 2018-02-18 00:29:53 -0500

Radhakrishnan Rk gravatar image

We can monitor multiple pools with a single health monitor if all the resource pools are identical. Say servers under the pool are serving http traffic and listening on the same port and you wish to configure the identical health check interval. You can attach the same health monitor if your condition matches the above cases.

Reference: https://wiki.openstack.org/wiki/Neutr...

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So ehm, what would be the command to add a pool to an existing health monitor?

Mister Moron gravatar imageMister Moron ( 2018-02-18 02:43:31 -0500 )edit

it's the other way round, no?

rduncan-t gravatar imagerduncan-t ( 2018-02-19 05:53:24 -0500 )edit

I love how ignorant people are and just say stuff, no this is not possible, see accepted answer.

Mister Moron gravatar imageMister Moron ( 2018-02-20 01:31:15 -0500 )edit

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Asked: 2018-02-17 13:46:41 -0500

Seen: 49 times

Last updated: Feb 19 '18