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annotate mod_isolate_host/README.markdown @ 5627:3a5cf8d80089

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mod_http_oauth2: Tweak method of centering the UI The percentage here was relative to the viewport width, which on some very wide screens may put the UI slightly outside of the view, requiring scrolling to see. By using a unit relative to the height of the viewport, this is avoided and should work better. But no guarantees, it's still possible to resize the browser or adjust font sizes so that the UI goes out of view.
author Kim Alvefur <zash@zash.se>
date Mon, 31 Jul 2023 07:28:09 +0200
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children
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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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9
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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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58
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59 ----- -------
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60 0.9 Works
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61 ----- -------