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annotate mod_migrate/README.markdown @ 2670:6e01878103c0

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mod_smacks: Ignore user when writing or reading session_cache on prosody 0.9 At least under some circumstances it seems that session.username is nil when a user tries to resume his session in prosody 0.9. The username is not relevant when no limiting is done (limiting the number of entries in the session cache is only possible in prosody 0.10), so this commit removes the usage of the username when accessing the prosody 0.9 session cache.
author tmolitor <thilo@eightysoft.de>
date Thu, 06 Apr 2017 02:12:14 +0200
parents 854aaa1f01b2
children e4b04c0c4b15
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1 ---
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2 summary: prosodyctl cross storage driver migration tool
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3 ...
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5 Introduction
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6 ============
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7
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8 This module adds a command to `prosodyctl` for copying data between
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9 storage drivers.
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10
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11 Usage
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12 =====
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14 prosodyctl mod_migrate example.com <source-store>[-<store-type>] <target-driver> [users]*
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16 `<source-store>` would be e.g. `accounts` or `private`. To migrate
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17 archives, the optional suffix `<store-type>` would be set to `archive`,
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18 so e.g. `archive2-archive` or `muc_log-archive`. Multiple stores can be
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19 given if separated by commas.
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21 `<target-driver>` is the storage driver to copy data to, sans the
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22 `mod_storage_` prefix.
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24 The process is something like this:
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26 1. Decide on the future configuration and add for example SQL
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27 connection details to your prosody config, but don't change the
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28 `store` option yet.
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29 2. With Prosody shut down, run
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30 `prosodyctl mod_migrate example.com accounts sql`
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31 3. Repeat for each store, substituting 'accounts'. E.g. vcards,
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32 private...
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33 4. Change the [`storage` configuration](https://prosody.im/doc/storage)
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34 to use the new driver.
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35 5. Start prosody again.
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37 Examples
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38 ========
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39
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40 ``` sh
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41 prosodyctl migrate example.com accounts,roster,private,vcard sql
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42 ```
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43
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44 Compatibility
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45 =============
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46
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47 Should work with 0.8 and later.