Mercurial > prosody-modules
annotate mod_pubsub_serverinfo/README.markdown @ 5848:593312fedfe1
mod_muc_moderation: Fix example
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 29 Feb 2024 18:00:01 +0100 |
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mod_pubsub_serverinfo: New module that uses pub/sub to make accessible server info
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3 - 'Statistics' |
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6 Exposes server information over Pub/Sub per ProtoXEP: PubSub Server Information. |
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8 The module announces support (used to 'opt-in', per the XEP) and publishes the name of the local domain via a Pub/Sub node. The published data |
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9 will contain a 'remote-domain' element for inbound and outgoing s2s connections. These elements will be named only when the remote domain announces |
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10 support ('opts in') too. |
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12 **Known issues:** |
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14 - [Issue #1841](https://issues.prosody.im/1841): This module conflicts with mod_server_contact_info (both will run, but it may affect the ability of some implementations to read the server/contact information provided). |
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16 Installation |
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17 ============ |
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19 Enable this module in the global or a virtual host. |
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21 The default configuration requires the existence of a Pub/Sub component that uses the 'pubsub' subdomain of the host in which the module is enabled: |
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23 Component "pubsub.example.org" "pubsub" |
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25 The module will create a node and publish data, using a JID that matches the XMPP domain name of the host. Ensure that this actor is an admin of the |
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26 Pub/Sub service: |
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28 admins = { "example.org" } |
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30 Configuration |
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31 ============= |
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33 The Pub/Sub service on which data is published, by default, is a component addressed as the `pubsub` subdomain of the domain of the virtual host that |
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34 the module is loaded under. To change this, apply this configuration setting: |
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36 pubsub_serverinfo_service = "anotherpubsub.example.org" |
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38 The Pub/Sub node on which data is published is, by default, a leaf-node named `serverinfo`. To change this, apply this configuration setting: |
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40 pubsub_serverinfo_node = "foobar" |
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42 To prevent a surplus of event notifications, this module will only publish new data after a certain period of time has expired. The default duration |
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43 is 300 seconds (5 minutes). To change this simply put in the config: |
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45 pubsub_serverinfo_publication_interval = 180 -- or any other number of seconds |
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47 To detect if remote domains allow their domain name to be included in the data that this module publishes, this module will perform a service |
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48 discovery request to each remote domain. To prevent a continuous flood of disco/info requests, the response to these requests is cached. By default, |
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49 a cached value will remain in cache for one hour. This duration can be modified by adding this configuration option: |
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50 |
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51 pubsub_serverinfo_cache_ttl = 1800 -- or any other number of seconds |
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53 Compatibility |
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54 ============= |
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55 |
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56 Incompatible with 0.11 or lower. |
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58 Known Issues / TODOs |
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59 ==================== |
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60 |
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61 The reported data does not contain the optional 'connection' child elements. These can be used to describe the direction of a connection. |
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62 |
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63 More generic server information (eg: user counts, software version) should be included in the data that is published. |