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huaweicloud / huaweicloud-service-broker

Huawei Cloud Service Broker
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Create rds postgres with replica on Flexible Engine #85

Closed T0FFF closed 4 years ago

T0FFF commented 4 years ago

Hello,

I try to provision a rds postgres cluster thanks to the broker but if I want a deployment with replication, I cannot do it.

With Cloud Foundry: cf create-service rds-postgresql 9.6.5 instanceName -c '{"name": "RDSPostgreSQL-tmp", "database_password": "xxxxxxx", "ha_replicationmode": "sync" , "ha_enable": true}' => Service broker error: provision rds instance failed. Error: Invalid request due to incorrect syntax or missing required parameters. FAILED

https://github.com/huaweicloud/huaweicloud-service-broker/blob/master/docs/usage/rds-postgresql.md What is the correct syntax ?

zhongjun2 commented 4 years ago

@T0FFF Cloud you set specode to "rds.db.s1.xlarge.ha" ? Cloud you put your logs on this?

speccode string N Indicates the resource specifications code. Use rds.pg.s1.xlarge as an example. rds indicates RDS, pg indicates the DB engine, and s1.xlarge indicates the performance specification. The parameter containing rr indicates the read replica specifications. The parameter not containing rr indicates the single or primary/standby DB instance specifications. If you enable HA, the suffix .ha need be added to the DB instance name. For example, the DB instance name is rds.db.s1.xlarge.ha. The default value is in the config file.
T0FFF commented 4 years ago

@zhongjun2, With speccode, I've this message: Creating service instance postgres-rds-test-app-service-ocb-testCLZ-tmp in org cf-skc / space clecoz as clecoz... Service broker error: Returned no flavor Id FAILED

zhongjun2 commented 4 years ago

@T0FFF The speccode should set to one value for HA. Such as "rds.db.s1.large.ha" or ".........ha". You could get one speccode value in Flexible Engine doc, or pod log "kubectl logs service-....-0 ". It will list all flavors(specode) in log.

T0FFF commented 4 years ago

Thanks @zhongjun2, It works !

zhongjun2 commented 4 years ago

@T0FFF You are welcome.