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mod_http_host_status_check/README.markdown

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mod_roster_command: Fix subscription when the "user JID" is a bare domain. Do not attempt to update the roster when the user is bare domain (e.g. a component), since they don't have rosters and the attempt results in an error: $ prosodyctl mod_roster_command subscribe proxy.example.com contact@example.com xxxxxxxxxxFailed to execute command: Error: /usr/lib/prosody/core/rostermanager.lua:104: attempt to concatenate local 'username' (a nil value) stack traceback: /usr/lib/prosody/core/rostermanager.lua:104: in function 'load_roster' /usr/lib/prosody/core/rostermanager.lua:305: in function 'set_contact_pending_out' mod_roster_command.lua:44: in function 'subscribe'
author Boris Grozev <boris@jitsi.org>
date Tue, 05 Jan 2021 13:15:00 -0600
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child 5923:694b62d8a82f
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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.