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89 lines
2.7 KiB
Plaintext
89 lines
2.7 KiB
Plaintext
Release notes
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ejabberd 0.9
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This document describes the major new features of and changes to
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ejabberd 0.9, compared to latest public release ejabber 0.7.5.
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For more detailed information, please refer to ejabberd User
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Guide.
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Virtual Hosting
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ejabberd now can host several domain on the same instance.
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This option is enabled by using:
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{hosts, ["erlang-projects.org", "erlang-fr.org"]}.
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instead of the previous host directive.
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Note that you are now using a list of hosts. The main one should
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be the first listed. See migration section further in this release
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note for details.
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Shared Roster
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Shared roster is a new feature that allow the ejabberd
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administrator to add jabber user that will be present in the
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roster of every users on the server.
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Shared roster are enabled by adding:
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{mod_shared_roster, []}
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at the end of your module list in your ejabberd.cfg file.
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PostgreSQL (ODBC) support
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This feature is experimental and not yet properly documented. This
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feature is released for testing purpose.
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You need to have Erlang/OTP R10 to compile with ODBC on various
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flavour of *nix. You should use Erlang/OTP R10B-4, as this task
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has became easier with this release. It comes already build in
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Erlang/OTP Microsoft Windows binary.
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PostgreSQL support is enabled by using the following module in
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ejabberd.cfg instead of their standard counterpart:
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mod_last_odbc.erl
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mod_offline_odbc.erl
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mod_roster_odbc.erl
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The database schema is located in the src/odbc/pq.sql file.
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Look at the src/ejabberd.cfg.example file for more information on
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how to configure ejabberd with odbc support. You can get support
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on how to configure ejabberd with a relational database.
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Migration from ejabberd 0.7.5
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Migration is pretty straightforward as Mnesia database schema
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conversions is handled automatically. Remember however that you
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must backup your ejabberd database before migration.
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Here are the following steps to proceed:
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1. Stop your instance of ejabberd.
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2. In ejabberd.cfg, define the host lists. Change the host
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directive to the hosts one:
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Before:
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{host, "erlang-projects.org"}.
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After:
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{hosts, ["erlang-projects.org", "erlang-fr.org"]}.
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Note that when you restart the server the existing users will be
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affected to the first virtual host, so the order is important. You
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should keep the previous hostname as the first virtual host.
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3. Restart ejabberd.
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Bugfixes
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This release contains several bugfixes and architectural changes.
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Please refer to the Changelog file supplied with this release for
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details of all improvements in the ejabberd code.
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