harmonyCommandlineUsage.md

harmony_commandline usage:

1. cluster harmony_status <clusterName>

get the cluster <clusterName> status.

2. cluster health_check <clusterName>

check service status.

3. cluster get_status <clusterName>

get cluster status.

4. cluster get_config <clusterName>

get cluster config, including services, serviceNodes.

5. cluster set_online <clusterName> <serviceName> <nodeName>

set online cluster.

6. cluster set_autofailover <clusterName> <service> [shadow|enabled|disabled]

set autofailover status [shadow|enabled|disabled].

7. cluster get_autofailover_config <clusterName> <serviceName>

get autofailover_config.

8. cluster set_autofailover_quota <clusterName> <serviceName> <newQuota>

set autofailover quote number.

9. cluster set_mail_level <clusterName> [INFO|WARN|ERROR|NEVER]

set cluster mail level status [INFO|WARN|ERROR|NEVER].

10. cluster get_mail_level <clusterName>

get cluster mail level status.

11. clusters names

get clusters names.

12. clusters health_check

clusters health_check.

13. clusters set_mail_level [INFO|WARN|ERROR|NEVER]

set clusters mail level status.

14. clusters harmony_health_check

harmony health check.

15. clusters service_health_check

service health check.

16. set echo [on|off]

set echo switch.

17. get application

get application name.

18. get universe

get universe name.

19. get zkpr connection_string

get zookeeper connection IP address.

Replication

1. cluster master_move_to <clusterName> <serviceName> <newMasterNodeName>

move the master node to <newMasterNodeName>.

2. cluster force_master_move_to <clusterName> <serviceName> <newMasterNodeName>

force move the master node to <newMasterNodeName>.

3. cluster fix_replication <clusterName> <serviceName>

fix replication.

4. cluster reader_move_to <clusterName> <serviceName> <newReaderNodeName>

move the reader to <newReaderNodeName>.