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https://dev.mysql.com/doc/connector-j/en/connector-j-2-way-authentication.html
Apply the steps outlined in both Section 6.9.1, “Setting up Server Authentication” and Section 6.9.2, “Setting up Client Authentication” to set up a mutual, two-way authentication process in which the server and the client authenticate each ...Although the typical setup described above uses the same CA certificate in both ends for mutual authentication, it does not have to be the ...
https://dev.mysql.com/doc/connector-j/en/connector-j-using-openID.html
Connector/J supports authentication for users created on a MySQL server using the authentication_openid_connect plugin. The authentication requires: The connection to the server must be secure by SSL encryption. The callback handler must be an ...
https://dev.mysql.com/doc/connector-j/en/connector-j-using-pam.html
Java applications using Connector/J can connect to MySQL servers that use the pluggable authentication module (PAM) authentication scheme. For PAM authentication to work, you must have the following: A MySQL server that supports PAM authentication.
https://dev.mysql.com/doc/refman/8.4/en/clone-plugin-local.html
The MySQL server must have the necessary write access to create the directory. If desired, you can start the MySQL server on the cloned directory after the cloning operation is complete. mysql> GRANT BACKUP_ADMIN ON *.* TO 'clone_user'; where ...The ...
https://dev.mysql.com/doc/refman/8.4/en/connection-control-plugin.html
MySQL Server includes a plugin library that enables administrators to introduce an increasing delay in server response to connection attempts after a configurable number of consecutive failed attempts. To collect information, it subscribes to the ...This capability provides a deterrent that slows down brute force attacks against MySQL user ...This plugin also exposes system variables that enable its ...
https://dev.mysql.com/doc/refman/8.4/en/data-masking-plugin-installation.html
To be usable by the server, the plugin library file must be located in the MySQL plugin directory (the directory named by the plugin_dir system variable). This section describes how to install or uninstall MySQL Enterprise Data Masking and ...For ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-bootstrap.html
The bootstrap should only be done by a single server, the one that starts the group and only once. If it is saved in the option file, upon restart the server automatically bootstraps a second group with the same name. For the purpose of ... The ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-replication-group-members.html
The information is shared between all the server instances that are members of the replication group, so information on all the group members can be queried from any member. The performance_schema.replication_group_members table is used for ...The ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-upgrade.html
Note Before MySQL 8.4, a server would not join a group if it was running a lower MySQL Server version than the lowest group member's version. While you are in the process of upgrading an online group, in order to maximize availability, you might ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-buffer-pool-in-core-file.html
mysql> SET GLOBAL innodb_buffer_pool_in_core_file=OFF; If the innodb_buffer_pool_in_core_file variable is disabled but MADV_DONTDUMP is not supported by the operating system, or an madvise() failure occurs, a warning is written to the MySQL server ...Because the buffer pool resides in main memory, and the memory image of a running process is dumped to the core file, systems with large buffer pools can produce large core files when the mysqld process ...