Orchestrator

Giriş

Orchestrator şu işleri yapar. Orchestrator için adres http://localhost:3000

Orchestrator supports:

Discovery: Orchestrator actively crawls through your topologies and maps them. It reads basic MySQL info such as replication status and configuration, and provides a slick visualisation of your topologies, including replication problems, even in the face of failures.

Refactoring: Orchestrator understands replication rules. It knows about binlog file:position, GTID, Pseudo GTID, Binlog Servers.

Recovery: Orchestrator uses a holistic approach to detect master and intermediate master failures. Based on information gained from the topology itself, it recognises a variety of failure scenarios.

Şeklen şöyle

Şu hakları vermek gerekir

CREATE USER 'orc_client_user'@'172.20.0.10' IDENTIFIED BY 'orc_client_password';
GRANT SUPER, PROCESS, REPLICATION SLAVE, RELOAD ON *.* TO 'orc_client_user'@'172.20.0.10';
GRANT SELECT ON mysql.slave_master_info TO 'orc_client_user'@'172.20.0.10';