annotate mod_auth_dovecot/README.markdown @ 5298:12f7d8b901e0

mod_audit: Support for adding location (GeoIP) to audit events This can be more privacy-friendly than logging full IP addresses, and also more informative to a user - IP addresses don't mean much to the average person, however if they see activity from outside their expected country, they can immediately identify suspicious activity. As with IPs, this field is configurable for deployments that would like to disable it. Location is also not logged when the geoip library is not available.
author Matthew Wild <mwild1@gmail.com>
date Sat, 01 Apr 2023 13:11:53 +0100
parents dd2c45d05f73
children
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1 ---
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2 labels:
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3 - 'Stage-Alpha'
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4 - 'Type-Auth'
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5 summary: Dovecot authentication module
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6 rockspec:
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7 build:
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8 modules:
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9 mod_auth_dovecot: auth_dovecot/mod_auth_dovecot.lua
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10 mod_auth_dovecot.sasl_dovecot: auth_dovecot/sasl_dovecot.lib.lua
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11 ...
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13 Introduction
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14 ============
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16 This is a Prosody authentication plugin which uses Dovecot as the
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17 backend.
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19 Configuration
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20 =============
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22 As with all auth modules, there is no need to add this to
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23 modules\_enabled. Simply add in the global section, or for the relevant
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24 hosts:
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26 authentication = "dovecot"
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28 These options are used by mod\_auth\_dovecot:
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30 Name Description Default value
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31 ----------------------- ----------------------------------------- -------------------------------
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32 dovecot\_auth\_socket Path to the Dovecot auth socket "/var/run/dovecot/auth-login"
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33 auth\_append\_host If true, sends the bare JID as authzid. false
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35 The Dovecot user and group must have access to connect to this socket.
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36 You can create a new dedicated socket for Prosody too. Add the below to
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37 the *socket listen* section of /etc/dovecot/dovecot.conf, and match the
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38 socket path in Prosody's dovecot\_auth\_socket setting.
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40 service auth {
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41 unix_listener /var/spool/prosody/private/auth-client {
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42 mode = 0660
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43 user = prosody
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44 group = prosody
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45 }
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46 }
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48 Make sure the socket directories exist and are owned by the Prosody
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49 user.
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51 Note: Dovecot uses UNIX sockets by default. luasocket is compiled with
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52 UNIX socket on debian/ubuntu by default, but is not on many other
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53 platforms. If you run into this issue, you would need to either
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54 recompile luasocket with UNIX socket support, or use Dovecot 2.x's TCP
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55 socket support.
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57 TCP socket support for Dovecot 2.x
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58 ----------------------------------
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60 Dovecot 2.x includes TCP socket support. These are the relevant
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61 mod\_auth\_dovecot options:
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63 Name Description Default value
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64 --------------------- ------------------------- ----------------------------
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65 dovecot\_auth\_host Hostname to connect to. "127.0.0.1"
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66 dovecot\_auth\_port Port to connect to. *(this value is required)*
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68 Compatibility
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69 =============
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71 ------- -------
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72 trunk Works
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73 0.8 Works
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74 ------- -------