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annotate mod_http_host_status_check/README.markdown @ 3866:c0df50ce96f0

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mod_rest: Handle internal http request errors early and then return Skips over attempted parsing of the payload which usually failed since the body is an error string like "connection refused", so this produced useless errors.
author Kim Alvefur <zash@zash.se>
date Sat, 25 Jan 2020 20:22:12 +0100
parents 2a16a6c67288
children 694b62d8a82f
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1 ---
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2 labels: Stage-Beta
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3 summary: HTTP Host Status Check
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4 ...
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6 Introduction
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7 ============
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9 This module exposes serves over HTTP the information collected by [mod\_host\_status\_check] and
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10 [mod\_host\_status\_heartbeat] in a convenient format for automated monitoring tools.
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12 Configuration
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13 =============
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15 [mod\_http\_status\_check] relies on Prosodys HTTP server and mod\_http for
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16 serving HTTP requests. See [Prosodys HTTP server
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17 documentation][doc:http] for information about how to
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18 configure ports, HTTP Host names etc.
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20 Simply add this module to modules\_enabled for the host you would like to serve it from.
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22 There is a single configuration option:
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24 ``` {.lua}
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25 -- The maximum number of seconds that a host can go without sending a heartbeat,
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26 -- before we mark it as TIMEOUT (default: 5)
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27 status_check_heartbeat_threshold = 5;
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28 ```
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30 Compatibility
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31 =============
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33 Works with Prosody 0.9.x and later.