Mercurial > prosody-modules
view mod_pubsub_feeds/README.markdown @ 4877:adc6241e5d16
mod_measure_process: Report the enforced limit
The soft limit is what the kernel actually enforces, while the hard
limit is is how far you can change the soft limit without privileges.
Unless the process dynamically adjusts the soft limit, knowing the hard
limit is not as useful as knowing the soft limit.
Reporting the soft limit and the number of in-use FDs allows placing
alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 18 Jan 2022 18:55:20 +0100 |
parents | e4a986d55bb2 |
children | 43b67142b37c |
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--- summary: Subscribe to Atom and RSS feeds over pubsub --- # Introduction This module allows Prosody to fetch Atom and RSS feeds for you, and push new results to subscribers over XMPP. # Configuration This module needs to be be loaded together with [mod\_pubsub][doc:modules:mod\_pubsub]. For example, this is how you could add it to an existing pubsub component: ``` lua Component "pubsub.example.com" "pubsub" modules_enabled = { "pubsub_feeds" } feeds = { -- The part before = is used as PubSub node planet_jabber = "http://planet.jabber.org/atom.xml"; prosody_blog = "http://blog.prosody.im/feed/atom.xml"; } ``` This example creates two nodes, 'planet\_jabber' and 'prosody\_blog' that clients can subscribe to using [XEP-0060](http://xmpp.org/extensions/xep-0060.html). Results are in [ATOM 1.0 format](http://atomenabled.org/) for easy consumption. # PubSubHubbub This module also implements a [PubSubHubbub](http://pubsubhubbub.googlecode.com/svn/trunk/pubsubhubbub-core-0.3.html) subscriber. This allows feeds that have an associated "hub" to push updates when they are published. Not all feeds support this. It needs to expose a HTTP callback endpoint to work. # Option summary Option Description ---------------------- ------------------------------------------------------------------------- `feeds` A list of virtual nodes to create and their associated Atom or RSS URL. `feed_pull_interval` Number of minutes between polling for new results (default 15) `use_pubsubhubub` Set to `false` to disable PubSubHubbub # Compatibility ----- ------- 0.9 Works ----- -------