Mercurial > prosody-modules
view mod_http_host_status_check/README.markdown @ 4249:64aa1d9d70ac
mod_rest: Catch and log errors in callback promise chain
From the code it looks like it should be possible to reply to an error
stanza, but it did not. Turns out I was saved by my local developer mode
module which throws errors if an attempt is made to create an errror
reply to an error stanza. However nothing collects this error from the
promise, so all I got was confusion.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 15 Nov 2020 16:25:49 +0100 |
parents | 2a16a6c67288 |
children | 694b62d8a82f |
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--- labels: Stage-Beta summary: HTTP Host Status Check ... Introduction ============ This module exposes serves over HTTP the information collected by [mod\_host\_status\_check] and [mod\_host\_status\_heartbeat] in a convenient format for automated monitoring tools. Configuration ============= [mod\_http\_status\_check] relies on Prosodys HTTP server and mod\_http for serving HTTP requests. See [Prosodys HTTP server documentation][doc:http] for information about how to configure ports, HTTP Host names etc. Simply add this module to modules\_enabled for the host you would like to serve it from. There is a single configuration option: ``` {.lua} -- The maximum number of seconds that a host can go without sending a heartbeat, -- before we mark it as TIMEOUT (default: 5) status_check_heartbeat_threshold = 5; ``` Compatibility ============= Works with Prosody 0.9.x and later.