108 lines
6.3 KiB
Markdown
108 lines
6.3 KiB
Markdown
# Changelog
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## MariaDB MaxScale 2.1
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* MariaDB MaxScale is licensed under MariaDB BSL 1.1.
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* Hierarchical configuration files are now supported.
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* Logging is now performed in a way compatible with logrotate(8).
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* Persistent connections are reset upon resuse.
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* Galera monitor now consistently chooses the same node as master.
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* Galera Monitor can set the preferred donor nodes list.
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* The configuration can now be altered dynamically and the changes are persisted.
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* There is now a monitor for Amazon Aurora clusters.
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* MySQL Monitor now has a multi-master mode.
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* MySQL Monitor now has a failover mode.
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* Named Server Filter now supports wildcards for source option.
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* Binlog Server can now be configured to encrypt binlog files.
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* New filters, _cache_, _ccrfilter_, _insertstream_, _masking_, and _maxrows_ are introduced.
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* GSSAPI based authentication can be used
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* Prepared statements are now in the database firewall filtered exactly like non-prepared
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statements.
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* The firewall filter can now filter based on function usage.
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* MaxScale now supports IPv6
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For more details, please refer to:
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* [MariaDB MaxScale 2.1.13 Release Notes](Release-Notes/MaxScale-2.1.13-Release-Notes.md)
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* [MariaDB MaxScale 2.1.12 Release Notes](Release-Notes/MaxScale-2.1.12-Release-Notes.md)
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* [MariaDB MaxScale 2.1.11 Release Notes](Release-Notes/MaxScale-2.1.11-Release-Notes.md)
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* [MariaDB MaxScale 2.1.10 Release Notes](Release-Notes/MaxScale-2.1.10-Release-Notes.md)
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* [MariaDB MaxScale 2.1.9 Release Notes](Release-Notes/MaxScale-2.1.9-Release-Notes.md)
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* [MariaDB MaxScale 2.1.8 Release Notes](Release-Notes/MaxScale-2.1.8-Release-Notes.md)
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* [MariaDB MaxScale 2.1.7 Release Notes](Release-Notes/MaxScale-2.1.7-Release-Notes.md)
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* [MariaDB MaxScale 2.1.6 Release Notes](Release-Notes/MaxScale-2.1.6-Release-Notes.md)
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* [MariaDB MaxScale 2.1.5 Release Notes](Release-Notes/MaxScale-2.1.5-Release-Notes.md)
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* [MariaDB MaxScale 2.1.4 Release Notes](Release-Notes/MaxScale-2.1.4-Release-Notes.md)
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* [MariaDB MaxScale 2.1.3 Release Notes](Release-Notes/MaxScale-2.1.3-Release-Notes.md)
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* [MariaDB MaxScale 2.1.2 Release Notes](Release-Notes/MaxScale-2.1.2-Release-Notes.md)
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* [MariaDB MaxScale 2.1.1 Release Notes](Release-Notes/MaxScale-2.1.1-Release-Notes.md)
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* [MariaDB MaxScale 2.1.0 Release Notes](Release-Notes/MaxScale-2.1.0-Release-Notes.md)
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## MariaDB MaxScale 2.0
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* MariaDB MaxScale is licensed under MariaDB BSL.
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* SSL can be used in the communication between MariaDB MaxScale and the backend servers.
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* The number of allowed connections can explicitly be throttled.
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* MariaDB MaxScale can continue serving read request even if the master has gone down.
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* The security of MaxAdmin has been improved; Unix domain sockets can be used in the
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communication with MariaDB MaxScale and the Linux identity can be used for authorization.
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* MariaDB MaxScale can in real time make binlog events available as raw AVRO or
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as JSON objects (beta level functionality).
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For more details, please refer to:
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* [MariaDB MaxScale 2.0.6 Release Notes](Release-Notes/MaxScale-2.0.6-Release-Notes.md)
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* [MariaDB MaxScale 2.0.5 Release Notes](Release-Notes/MaxScale-2.0.5-Release-Notes.md)
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* [MariaDB MaxScale 2.0.4 Release Notes](Release-Notes/MaxScale-2.0.4-Release-Notes.md)
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* [MariaDB MaxScale 2.0.3 Release Notes](Release-Notes/MaxScale-2.0.3-Release-Notes.md)
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* [MariaDB MaxScale 2.0.2 Release Notes](Release-Notes/MaxScale-2.0.2-Release-Notes.md)
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* [MariaDB MaxScale 2.0.1 Release Notes](Release-Notes/MaxScale-2.0.1-Release-Notes.md)
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* [MariaDB MaxScale 2.0.0 Release Notes](Release-Notes/MaxScale-2.0.0-Release-Notes.md)
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## MariaDB MaxScale 1.4
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* Authentication now allows table level resolution of grants. MaxScale service
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users will now need SELECT privileges on `mysql.tables_priv` to be able to
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authenticate users at the database and table level.
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* Firewall filter allows whitelisting.
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* Client side SSL works.
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For more details, please refer to
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* [MariaDB MaxScale 1.4.3 Release Notes](Release-Notes/MaxScale-1.4.3-Release-Notes.md)
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* [MariaDB MaxScale 1.4.2 Release Notes](Release-Notes/MaxScale-1.4.2-Release-Notes.md)
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* [MariaDB MaxScale 1.4.1 Release Notes](Release-Notes/MaxScale-1.4.1-Release-Notes.md)
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* [MariaDB MaxScale 1.4.0 Release Notes](Release-Notes/MaxScale-1.4.0-Release-Notes.md).
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## MariaDB MaxScale 1.3
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* Added support for persistent backend connections
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* The *binlog server* is now an integral component of MariaDB MaxScale.
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* The logging has been changed; instead of different log files there is one log file and different message priorities.
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For more details, please refer to [MariaDB MaxScale 1.3 Release Notes](Release-Notes/MaxScale-1.3.0-Release-Notes.md)
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## MariaDB MaxScale 1.2
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* Logfiles have been renamed. The log names are now named error.log, messages.log, trace.log and debug.log.
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## MariaDB MaxScale 1.1.1
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* Schemarouter now also allows for an upper limit to session commands.
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* Schemarouter correctly handles SHOW DATABASES responses that span multiple buffers.
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* Readwritesplit and Schemarouter now allow disabling of the session command history.
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## MariaDB MaxScale 1.1
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**NOTE:** MariaDB MaxScale default installation directory has changed to `/usr/local/mariadb-maxscale` and the default password for MaxAdmin is now ´mariadb´.
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* New modules added
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* Binlog router
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* Firewall filter
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* Multi-Master monitor
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* RabbitMQ logging filter
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* Schema Sharding router
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* Added option to use high precision timestamps in logging.
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* Readwritesplit router now returns the master server's response.
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* New readwritesplit router option added. It is now possible to control the amount of memory readwritesplit sessions will consume by limiting the amount of session modifying statements they can execute.
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* Minimum required CMake version is now 2.8.12 for package building.
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* Session idle timeout added for services. More details can be found in the configuration guide.
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* Monitor API is updated to 2.0.0. Monitors with earlier versions of the API no longer work with this version of MariaDB MaxScale.
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* MariaDB MaxScale now requires libcurl and libcurl development headers.
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* Nagios plugins added.
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* Notification service added.
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* Readconnrouter has a new "running" router_option. This allows it to use any running server as a valid backend server.
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* Database names can be stripped of escape characters with the `strip_db_esc` service parameter.
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