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https://dev.mysql.com/doc/refman/8.4/en/faqs-mysql-cluster.html
What are the hardware requirements for running NDB Cluster? NDB Cluster should run on any platform for which NDB-enabled binaries are available. In the following section, we answer questions that are frequently asked about MySQL NDB Cluster and the ...
https://dev.mysql.com/doc/refman/8.4/en/fips-mode.html
MySQL supports FIPS mode when a supported OpenSSL library and FIPS Object Module are available on the host system. FIPS mode on the server side applies to cryptographic operations performed by the server. This includes replication (source/replica ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-bootstrap.html
The process of starting a group for the first time is called bootstrapping. The bootstrap should only be done by a single server, the one that starts the group and only once. This is why the value of the group_replication_bootstrap_group option was ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-gtids.html
Group Replication uses GTIDs (global transaction identifiers) to track exactly which transactions have been committed on every server instance. The settings gtid_mode=ON and enforce_gtid_consistency=ON are required on all group members. Incoming ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-tuning-recovery.html
Several aspects of Group Replication's distributed recovery process can be configured to suit your system. Number of Connection Attempts For state transfer from the binary log, Group Replication limits the number of attempts a joining member makes ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-data-encryption.html
InnoDB supports data-at-rest encryption for file-per-table tablespaces, general tablespaces, the mysql system tablespace, redo logs, and undo logs. You can set an encryption default for schemas and general tablespaces; this permits DBAs to control ...
https://dev.mysql.com/doc/refman/8.4/en/multiple-servers.html
Whether or not you use distinct server binaries, each instance that you run must be configured with unique values for several operating parameters. In some cases, you might want to run multiple instances of MySQL on a single machine. You might want ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-linux.html
Installation of NDB Cluster on Linux can be done using precompiled binaries from Oracle (downloaded as a .tar.gz archive), with RPM packages (also available from Oracle), or from source code. Regardless of the method used, it is still necessary ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-exclusive-to-cluster.html
The following are limitations specific to the NDB storage engine: Machine architecture. All machines used in the cluster must have the same architecture. That is, all machines hosting nodes must be either big-endian or little-endian, and you cannot ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-syntax.html
Some SQL statements relating to certain MySQL features produce errors when used with NDB tables, as described in the following list: Temporary tables. Trying either to create a temporary table that uses the NDB storage engine or to alter an ...