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48 lines
1.8 KiB
ReStructuredText
48 lines
1.8 KiB
ReStructuredText
Sessions in Redis
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=================
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This addon allows to store the web sessions in Redis.
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Configuration
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-------------
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The storage of sessions in Redis is activated using environment variables.
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* ``ODOO_SESSION_REDIS`` has to be ``1`` or ``true``
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* ``ODOO_SESSION_REDIS_HOST`` is the redis hostname (default is ``localhost``)
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* ``ODOO_SESSION_REDIS_PORT`` is the redis port (default is ``6379``)
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* ``ODOO_SESSION_REDIS_PASSWORD`` is the password for the AUTH command
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(optional)
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* ``ODOO_SESSION_REDIS_PREFIX`` is the prefix for the session keys (optional)
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* ``ODOO_SESSION_REDIS_EXPIRATION`` is the time in seconds before expiration of
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the sessions (default is 7 days)
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* ``ODOO_SESSION_REDIS_EXPIRATION_ANONYMOUS`` is the time in seconds before expiration of
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the anonymous sessions (default is 3 hours)
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* ``ODOO_SESSION_REDIS_COPY_EXISTING_FS_SESSIONS`` when ``1`` or ``true`` copies the existing odoo sessions from
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the filesystem to redis when starting
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* ``ODOO_SESSION_REDIS_PURGE_EXISTING_FS_SESSIONS`` when ``1`` or ``true`` deletes the existing odoo sessions from
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the filesystem to redis when starting
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The keys are set to ``session:<session id>``.
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When a prefix is defined, the keys are ``session:<prefix>:<session id>``
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This addon must be added in the server wide addons with (``--load`` option):
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``--load=web,session_redis``
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Limitations
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-----------
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* The server has to be restarted in order for the sessions to be stored in
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Redis.
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* The addon monkey-patch ``odoo.http.Root.session_store`` with a custom
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method when the Redis mode is active, so incompatibilities with other addons
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is possible if they do the same.
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Preseve Sessions
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----------------
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In order to preserve sessions when switching to redis run odoo with
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``ODOO_SESSION_REDIS_COPY_EXISTING_FS_SESSIONS=true odoo --load session_redis --stop-after-init``
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