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https://dev.mysql.com/doc/refman/8.4/en/change-replication-source-to.html
Suppose that you have a circular replication setup with 4 servers, having server IDs 1, 2, 3, and 4, and server 3 fails. ] CHANGE REPLICATION SOURCE TO changes the parameters that the replica server uses for connecting to the source and reading data ...
https://dev.mysql.com/doc/refman/8.4/en/checking-gpg-signature.html
Primary key fingerprint: BCA4 3417 C3B4 85DD 128E C6D4 B7B3 B788 A8D3 785C That is normal, as they depend on your setup and configuration. Another method of verifying the integrity and authenticity of a package is to use cryptographic signatures.
https://dev.mysql.com/doc/refman/8.4/en/connecting-disconnecting.html
To connect to the server, you usually need to provide a MySQL user name when you invoke mysql and, most likely, a password. If the server runs on a machine other than the one where you log in, you must also specify a host name. Contact your ...
https://dev.mysql.com/doc/refman/8.4/en/connection-compression-control.html
For successful connection setup, both sides of the connection must agree on a mutually permitted compression algorithm. Connections to the server can use compression on the traffic between client and server to reduce the number of bytes sent over ...
https://dev.mysql.com/doc/refman/8.4/en/connection-control-plugin-installation.html
This section describes how to install the connection control plugins, CONNECTION_CONTROL and CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS. For general information about installing plugins, see Section 7.6.1, “Installing and Uninstalling Plugins”.
https://dev.mysql.com/doc/refman/8.4/en/data-directory-initialization.html
After MySQL is installed, the data directory must be initialized, including the tables in the mysql system schema: For some MySQL installation methods, data directory initialization is automatic, as described in Section 2.9, “Postinstallation ...
https://dev.mysql.com/doc/refman/8.4/en/data-masking-components-installation.html
Components provide expanded access to MySQL Enterprise Data Masking and De-Identification functionality. Previously, MySQL implemented masking and de-identification capabilities as a plugin library file containing a plugin and several loadable ...
https://dev.mysql.com/doc/refman/8.4/en/debugging-server.html
If mysqld does not want to start, verify that you have no my.cnf files that interfere with your setup! You can check your my.cnf arguments with mysqld --print-defaults and avoid using them by starting with mysqld --no-defaults .... If you are using ...
https://dev.mysql.com/doc/refman/8.4/en/disk-issues.html
If you choose to use NFS, NFS Version 4 or later is recommended, as is testing your NFS setup thoroughly before deploying into a production environment. This section describes ways to configure storage devices when you can devote more and faster ...
https://dev.mysql.com/doc/refman/8.4/en/docker-mysql-more-topics.html
A MySQL Docker installation is different from a common, non-Docker installation in the following aspects: Only a limited number of binaries are included. Warning Any software updates or installations users perform to the Docker container (including ...