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annotate mod_isolate_host/README.markdown @ 5424:b45d9a81b3da

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mod_http_oauth2: Revert role selector, going to try something else Back out f2c7bb3af600 Allowing only a single role to be encoded into the grant takes away the possibility of having multiple roles in the grant, one of which is selected when issuing an access token. It also takes away the ability to have zero roles granted, which could be useful e.g. when you only need OIDC scopes.
author Kim Alvefur <zash@zash.se>
date Sun, 07 May 2023 19:40:57 +0200
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1 ---
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2 labels:
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3 - 'Stage-Beta'
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4 summary: Prevent communication between hosts
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5 ...
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7 Introduction
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8 ============
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10 In some environments it is desirable to isolate one or more hosts, and
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11 prevent communication with external, or even other internal domains.
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13 Loading mod\_isolate\_host on a host will prevent all communication with
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14 JIDs outside of the current domain, though it is possible to configure
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15 exceptions.
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17 **Note:** if you just want to prevent communication with external
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18 domains, this is possible without a plugin. See [Prosody: Disabling
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19 s2s](http://prosody.im/doc/s2s#disabling) for more information.
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21 This module was sponsored by [Exa Networks](http://exa-networks.co.uk/).
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23 Configuration
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24 =============
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26 To isolate all hosts by default, add the module to your global
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27 modules\_enabled:
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29 ``` {.lua}
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30 modules_enabled = {
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31 ...
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32 "isolate_host";
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33 ...
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34 }
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35 ```
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37 Alternatively you can isolate a single host by putting a
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38 modules\_enabled line under the VirtualHost directive:
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40 ``` {.lua}
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41 VirtualHost "example.com"
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42 modules_enabled = { "isolate_host" }
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43 ```
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44
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45 After enabling the module, you can add further options to add exceptions
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46 for the isolation:
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48 Option Description
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49 -------------------------- -----------------------------------------------------------------------------------------
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50 isolate\_except\_domains A list of domains to allow communication with.
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51 isolate\_except\_users A list of user JIDs allowed to bypass the isolation and communicate with other domains.
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53 **Note:** Admins of hosts are always allowed to communicate with other
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54 domains
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56 Compatibility
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57 =============
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59 ----- -------
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60 0.9 Works
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61 ----- -------