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annotate mod_s2s_status/README.markdown @ 5536:96dec7681af8

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mod_firewall: Update user marks to store instantly via map store The original approach was to keep marks in memory only, and persist them at shutdown. That saves I/O, at the cost of potentially losing marks on an unclean shutdown. This change persists marks instantly, which may have some performance overhead but should be more "correct". It also splits the marking/unmarking into an event which may be watched or even fired by other modules.
author Matthew Wild <mwild1@gmail.com>
date Thu, 08 Jun 2023 16:20:42 +0100
parents b86282953663
children
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1 ---
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2 labels:
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3 - 'Stage-Alpha'
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4 summary: 'Track the status and health of s2s connections'
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5 ...
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6
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7 Introduction
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8 ============
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9
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10 Prosody already gives some insight into current s2s connections, e.g. via
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11 the `s2s:show()` command in the console. This will tell you about all current
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12 s2s connections.
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13
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14 However sometimes this is not enough. For example if an s2s connection fails
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15 to establish, it won't show up - you have to go digging through the log file
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16 looking for the errors instead.
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18 This module maintains a record of recent connection attempts to a remote
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19 domain. You can use this module to answer questions such as:
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21 - Why did the last connection attempt to `example.com` fail?
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22 - When did I last have a successful connection with `example.com`?
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23 - Are my s2s connections generally stable?
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25 **Note:** At the time of writing, this module is not yet finished, and should
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26 be considered a proof-of-concept.
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27
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28 # Configuration
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30 Just load the module as normal:
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32 ``` {.lua}
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33 modules_enabled = {
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34 ...
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35 "s2s_status";
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36 ...
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37 }
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38 ```
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39
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40 # Compatibility
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41
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42 trunk (0.12) and later, e.g. due to [60676b607b6d](https://hg.prosody.im/trunk/rev/60676b607b6d).