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annotate mod_prometheus/README.markdown @ 4340:7cd3b7ec59e9

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mod_http_oauth2: Rudimentary support for scopes (but not really) We don't support limiting access, but this change will inform the client what permissions the created token has (e.g. is the user an admin or not). There is some work in progress on real scope support.
author Matthew Wild <mwild1@gmail.com>
date Sat, 16 Jan 2021 19:47:22 +0000
parents 313e293f44b3
children f4ab80f72d63
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1 ---
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2 labels:
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3 - Statistics
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4 summary: Implementation of the Prometheus protocol
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5 ...
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6
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7 Description
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8 ===========
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10 This module implements the Prometheus reporting protocol, allowing you
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11 to collect statistics directly from Prosody into Prometheus.
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13 See the [Prometheus documentation][prometheusconf] on the format for
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14 more information.
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16 [prometheusconf]: https://prometheus.io/docs/instrumenting/exposition_formats/
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18 Configuration
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19 =============
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20
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21 mod\_prometheus itself doesn’t have any configuration option, but it
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22 requires Prosody’s [internal statistics
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23 provider](https://prosody.im/doc/statistics#built-in_providers) to be
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24 enabled. You may also want to change the default collection interval
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25 to the one your statistics consumer is using.
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26
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27 ```lua
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28 statistics = "internal"
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29 statistics_interval = 15 -- in seconds
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30 ```
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31
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32 ::: {.alert .alert-warning}
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33 **NOTE:** Make sure to put the statistics variables in the global section of
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34 the configuration, **not** in a `VirtualHost` or `Component` section. You can
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35 use `prosodyctl check` if you are unsure and want to check your configuration.
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36 :::
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37
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38 See also the documentation of Prosody’s [HTTP
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39 server](https://prosody.im/doc/http), since Prometheus is an HTTP
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40 protocol that is how you can customise its URL. The default one being
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41 http://localhost:5280/metrics
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42
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43 Compatibility
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44 =============
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45
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46 ------- -------------
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47 trunk Works
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48 0.11 Works
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49 0.10 Works
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50 0.9 Does not work
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51 ------- -------------