Mercurial > prosody-modules
view mod_isolate_host/README.markdown @ 5296:0f5657db1cfc
mod_isolate_host: handle server-generated stanzas
The hook for setting the no_host_isolation is only called for c2s
sessions. This does not work for stanzas generated by the server,
such as PEP notifications or presence probe answers.
To handle that, we do per-stanza checks for the case that the origin
is local.
author | Jonas Schäfer <jonas@wielicki.name> |
---|---|
date | Sat, 01 Apr 2023 12:03:08 +0200 |
parents | 8de50be756e5 |
children |
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--- labels: - 'Stage-Beta' summary: Prevent communication between hosts ... Introduction ============ In some environments it is desirable to isolate one or more hosts, and prevent communication with external, or even other internal domains. Loading mod\_isolate\_host on a host will prevent all communication with JIDs outside of the current domain, though it is possible to configure exceptions. **Note:** if you just want to prevent communication with external domains, this is possible without a plugin. See [Prosody: Disabling s2s](http://prosody.im/doc/s2s#disabling) for more information. This module was sponsored by [Exa Networks](http://exa-networks.co.uk/). Configuration ============= To isolate all hosts by default, add the module to your global modules\_enabled: ``` {.lua} modules_enabled = { ... "isolate_host"; ... } ``` Alternatively you can isolate a single host by putting a modules\_enabled line under the VirtualHost directive: ``` {.lua} VirtualHost "example.com" modules_enabled = { "isolate_host" } ``` After enabling the module, you can add further options to add exceptions for the isolation: Option Description -------------------------- ----------------------------------------------------------------------------------------- isolate\_except\_domains A list of domains to allow communication with. isolate\_except\_users A list of user JIDs allowed to bypass the isolation and communicate with other domains. **Note:** Admins of hosts are always allowed to communicate with other domains Compatibility ============= ----- ------- 0.9 Works ----- -------