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https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-python-shell.html
Start MySQL Shell After you have installed and started MySQL server, connect MySQL Shell to the server instance. You need to know the address of the MySQL server instance you plan to connect to. To be able to use the instance as a Document Store, ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-socket-instances-table.html
The socket_instances table provides a real-time snapshot of the active connections to the MySQL server. The table contains one row per TCP/IP or Unix socket file connection. Information available in this table provides a real-time snapshot of the ...(Additional information is available in socket summary tables, including network activity such as socket operations and number of bytes transmitted and received; see Section 29.12.20.9, “Socket Summary ...
https://dev.mysql.com/doc/refman/8.0/en/security-against-attack.html
When you connect to a MySQL server, you should use a password. All other information is transferred as text, and can be read by anyone who is able to watch the connection. If the connection between the client and the server goes through an ...You ...
https://dev.mysql.com/doc/refman/8.0/en/audit-log-filtering.html
When a connection arrives, the audit log plugin determines which filter to use for the new session by searching for the user account name in the current filter assignments: If a filter is assigned to the user, the audit log uses that filter. Suppose ... Note For audit log filtering to work as described here, the audit log plugin and the accompanying audit tables and functions must be ...
https://dev.mysql.com/doc/refman/8.0/en/connectors-apis.html
MySQL Connectors provide connectivity to the MySQL server for client programs. Both Connectors and the APIs enable you to connect and execute MySQL statements from another language or environment, including ODBC, Java (JDBC), C++, Python, Node.js, ...APIs provide low-level access to MySQL resources using either the classic MySQL protocol or X ...
https://dev.mysql.com/doc/refman/8.0/en/faqs-mysql-cluster.html
Do I need any special networking to run NDB Cluster? How do computers in a cluster communicate? NDB Cluster is intended to be used in a high-bandwidth environment, with computers connecting using TCP/IP. Its performance depends directly upon the ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-configuring-instances.html
Group Replication uses this address for internal member-to-member connections involving remote instances of the group communication engine (XCom, a Paxos variant). Important The group replication local address must be different to the host name and ... This section explains the configuration settings required for MySQL Server instances that you want to use for Group ...
https://dev.mysql.com/doc/refman/8.0/en/multiple-server-clients.html
Start the client with --protocol=TCP to connect using TCP/IP, --protocol=SOCKET to connect using a Unix socket file, --protocol=PIPE to connect using a named pipe, or --protocol=MEMORY to connect using shared memory. For TCP/IP connections, you may ...On Unix, set the MYSQL_UNIX_PORT and MYSQL_TCP_PORT environment variables to point to the Unix socket file and TCP/IP port number before you start your ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-top.html
Usage ndb_top [-h hostname] [-t port] [-u user] [-p pass] [-n node_id] ndb_top connects to a MySQL Server running as an SQL node of the cluster. By default, it attempts to connect to a mysqld running on localhost and port 3306, as the MySQL root ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-threads-table.html
row *************************** THREAD_ID: 1 NAME: thread/sql/main TYPE: BACKGROUND PROCESSLIST_ID: NULL PROCESSLIST_USER: NULL PROCESSLIST_HOST: NULL PROCESSLIST_DB: mysql PROCESSLIST_COMMAND: NULL PROCESSLIST_TIME: 418094 PROCESSLIST_STATE: NULL ... The threads table contains a row for each server ...