Mercurial > prosody-modules
annotate mod_block_registrations/README.markdown @ 5648:c217f4edfc4f
misc/mtail: Start of an mtail config
Stashing it here in case anyone wants to continue working on it.
Currently it's only counting log messages by level.
Due to the permissions set by systemd on Prosody logs, mtail never
managed to start correctly until permissions were manually relaxed.
| author | Kim Alvefur <zash@zash.se> |
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| date | Sun, 17 Sep 2023 13:36:30 +0200 |
| parents | 72f23107beb4 |
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1 Introduction |
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2 ============ |
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4 On a server with public registration it is usually desirable to prevent |
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5 registration of certain "reserved" accounts, such as "admin". |
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7 This plugin allows you to reserve individual usernames, or those |
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8 matching certain patterns. It also allows you to ensure that usernames |
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9 conform to a certain pattern. |
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11 Configuration |
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12 ============= |
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| 14 Enable the module as any other: | |
| 15 | |
| 16 modules_enabled = { | |
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17 "block_registrations"; |
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| 20 You can then set some options to configure your desired policy: | |
| 21 | |
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22 Option Default Description |
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23 ------------------------------ ------------------- ----------------------------------------------------------------------------------------------------------------------------------------------- |
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24 block_registrations_users *See source code* A list of reserved usernames |
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25 block_registrations_matching `{ }` A list of [Lua patterns](http://www.lua.org/manual/5.1/manual.html#5.4.1) matching reserved usernames (slower than block_registrations_users) |
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26 block_registrations_require `nil` A pattern that registered user accounts MUST match to be allowed |
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| 28 Some examples: | |
| 29 | |
| 30 block_registrations_users = { "admin", "root", "xmpp" } | |
| 31 block_registrations_matching = { | |
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32 "master$" -- matches anything ending with master: postmaster, hostmaster, webmaster, etc. |
| 1782 | 33 } |
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34 block_registrations_require = "^[a-zA-Z0-9_.-]+$" -- Allow only simple ASCII characters in usernames |
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35 |
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36 Compatibility |
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37 ============= |
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39 ------ ------- |
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40 0.12 Works |
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41 0.11 Work |
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42 ------ ------- |