Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 2714:75b137cf869a
mod_cloud_notify: Don't notify for all smacks queued stanzas in a row
Only send out a notification for the first unnotified stanza
in the smacks queue, not for all queued stanzas in a row.
Several notifications in the same second are useless and
just cause server load on both ends.
| author | tmolitor <thilo@eightysoft.de> |
|---|---|
| date | Mon, 08 May 2017 19:39:43 +0200 |
| parents | 65d9093525ca |
| children | 9b43b7fc3558 |
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Introduction ============ On a server with public registration it is usually desirable to prevent registration of certain "reserved" accounts, such as "admin". This plugin allows you to reserve individual usernames, or those matching certain patterns. It also allows you to ensure that usernames conform to a certain pattern. Configuration ============= Enable the module as any other: modules_enabled = { "block_registrations"; } You can then set some options to configure your desired policy: Option Default Description -------------------------------- --------------- ------------------------------------------------------------------------------------------------------------------------------------------------- block\_registrations\_users `{ "admin" }` A list of reserved usernames 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) block\_registrations\_require `nil` A pattern that registered user accounts MUST match to be allowed Some examples: block_registrations_users = { "admin", "root", "xmpp" } block_registrations_matching = { "master$" -- matches anything ending with master: postmaster, hostmaster, webmaster, etc. } block_registrations_require = "^[a-zA-Z0-9_-.]+$" -- Allow only simple ASCII characters in usernames Compatibility ============= ----- ------------- 0.9 Works 0.8 Should work ----- -------------