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https://dev.mysql.com/doc/refman/8.4/en/fips-mode.html
FIPS mode on the server side applies to cryptographic operations performed by the server. This includes replication (source/replica and Group Replication) and X Plugin, which run within the server. FIPS mode also applies to attempts by clients to ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-cloning.html
The donor and the recipient must run on the same operating system, and must use the same MySQL Server release series. Cloning is therefore not suitable for groups where members run different minor MySQL Server versions, such as MySQL 8.0 and 8.4.
https://dev.mysql.com/doc/refman/8.4/en/group-replication-plugin-architecture.html
Figure 20.6 Group Replication Plugin Block Diagram The MySQL Group Replication plugin includes a set of APIs for capture, apply, and lifecycle, which control how the plugin interacts with MySQL Server. There are interfaces to make information flow ... MySQL Group Replication is a MySQL plugin and it builds on the existing MySQL replication infrastructure, taking advantage of features such as the binary log, row-based logging, and global transaction ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-config-starting.html
# MANAGEMENT NODE PARAMETERS [ndb_mgmd default] DataDir=path/to/management/server/data/directory # It is possible to use a different data directory for each management # server, but for ease of administration it is preferable to be # consistent.
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-starting.html
Start the MySQL replication source server by issuing this command, where id is this server's unique ID (see Section 25.7.2, “General Requirements for NDB Cluster Replication”): shellS> mysqld --ndbcluster --server-id=id \ --log-bin --ndb-log-bin ... This section outlines the procedure for starting NDB Cluster replication using a single replication ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-security-mysql-privileges.html
As with any other MySQL Server, user and privilege information is stored in the mysql system database. Because of this, those tables are not normally duplicated or shared among MySQL servers acting as SQL nodes in an NDB Cluster. This means that the ... In this section, we discuss how the MySQL privilege system works in relation to NDB Cluster and the implications of this for keeping an NDB Cluster ...
https://dev.mysql.com/doc/refman/8.4/en/mysqldump-sql-format.html
This has several implications: When you reload the dump file, you must specify a default database name so that the server knows which database to reload. If you only replay one partial dump file on the target server, the extra GTIDs do not cause any ... This section describes how to use mysqldump to create SQL-format dump ...
https://dev.mysql.com/doc/refman/8.4/en/point-in-time-recovery-positions.html
You can perform a point-in-time recovery to restore the server up to its state right before the table deletion. When finished, note the binary log position up to which you have restored the server for later use, and restart the server. Beyond the ...
https://dev.mysql.com/doc/refman/8.4/en/replication-howto.html
This section describes how to set up a MySQL server to use binary log file position based replication. Tip To deploy multiple instances of MySQL, you can use InnoDB Cluster which enables you to easily administer a group of MySQL server instances in ...There are a number of different methods for setting up replication, and the exact method to use depends on how you are setting up replication, and whether you already have data in the database on the source that you want to ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-5.html
(Bug #37475769) Linux: Use /usr/bin/gcc (GCC 14.2.1) when building the server on Oracle Linux 10. Now, on server upgrade, we scan the data dictionary for tables that use any of the features just mentioned. The --check-table-functions server option ...(Bug #37570206) Audit Log Notes <COMMAND_CLASS> was not populated for ...