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Parameter Management

Parameter Management #

Cluster Ecosystem Tool Parameter Management #

SphereEx-Boot Parameter Management #

  • Parameter viewing:

after installing SphereEx-Boot, use the help command to view the parameters and their usage.

spex help
  • Parameter modification:

SphereEx-Boot does not support parameter modification.

SphereEx-Console Parameter Management #

  • Parameter viewing:

SphereEx-Console views parameters through configuration.

  • Parameter modification:

SphereEx-Console modifies parameters through configuration.

Cluster Component Parameter Management #

  • Parameter viewing:

The parameters of each component cannot be viewed through SphereEx-Console.

  • Parameter modification:

Users need to login to the deployment host of each component and modify the configuration files of each component by themselves.

Cluster Parameter Management #

Modifying Cluster Parameters through SphereEx-Console #

To adjust the running log parameters through SphereEx-Console, please refer to [Cluster Parameter Management](/docs/operation-maintenance/2-non-containerized/cluster-management/#Cluster Parameter Management)

For parameter details, please refer to [Cluster Parameter List.](/docs/reference/parameter/#Cluster Parameter List)

Modifying Cluster Parameters through Clients #

  • Viewing parameters:
SHOW VARIABLES LIKE 'general_%'; 
SHOW VARIABLES;
  • Modifying parameters:
set general_query_log = true;