建议在wsois 5.9.0中使用不同的数据库来标识，共享，bps，同意和度量db吗？

Question

是否建议在wsois 5.9.0中将不同的数据库用于身份，共享，bps，同意和度量数据库，以及如何配置相同的同意和度量数据库。请帮忙，我正在尝试此配置-

[user_store]
type = "database"
TenantManager="org.wso2.carbon.user.core.tenant.JDBCTenantManager"
ReadOnly=false
ReadGroups=true
WriteGroups=true
scim_enabled = true                                                             #enabling scim apis

[database.user]
url = "jdbc:mysql://localhost:3306/regdb?useSSL=false"
username = "regadmin"
password = "regadmin"
driver = "com.mysql.jdbc.Driver"

[realm_manager]
data_source = "WSO2USER_DB"

[database.identity_db]
type = "mysql"
url= "jdbc:mysql://127.0.0.1:3306/regdb?useSSL=false"
username = "regadmin"
password = "regadmin"

[database.shared_db]
type = "mysql"
url= "jdbc:mysql://127.0.0.1:3306/regdb?useSSL=false"
username = "regadmin"
password = "regadmin"

[bps_database.config]
url = "jdbc:mysql://localhost:3306/bepl_db?useSSL=false"
username = "regadmin"
password = "regadmin"
driver = "com.mysql.jdbc.Driver"

[[datasource]]
id="WSO2CONSENT_DB"
url = "jdbc:mysql://localhost:3306/bepl_db?useSSL=false"
username = "regadmin"
password = "regadmin"
driver = "com.mysql.jdbc.Driver"
jmx_enable=false

[carbon_health_check]
enable= true

[keystore.primary]
name = "wso2carbon.jks"
password = "wso2carbon"

并且请提供dbscripts导入顺序，它们是否可以位于不同的数据库中？？？？？请帮助...

Answer 1

By default Identity server comes with an embedded H2 database. 
But WSO2 recommends changing this to any production level database. 
By refering to your configuration i can see that you are trying to change it to 
a mysql database. 

    You are using a database called **regdb** for identity and shared database.
    and for consent management and bps database you are using a different database called **bepl_db**. 

    Hence you will have to execute the following DB scrips as per the documentation for **regdb**.

     - <IS-HOME>/dbscripts/identity/mysql.sql
     - <IS-HOME>/dbscripts/identity/uma/mysql.sql
     - <IS-HOME>/dbscripts/mysql.sql

    you will have to execute the following DB scrips as per the documentation for **bepl_db**.

    - <IS-HOME>/dbscripts/consent/mysql.sql
    - <IS-HOME>/dbscripts/bps/bpel/create/mysql.sql

    Please note that if you do not have a clustered enviroment you also have the option of storing the consent data in IDENTITY_DB

    If so you can execute the 

    - <IS-HOME>/dbscripts/consent/mysql.sql script against the **regdb** not against the **bepl_db**. and remove the below config from deployment.toml

    [[datasource]]
    id="WSO2CONSENT_DB"
    url = "jdbc:mysql://localhost:3306/bepl_db?useSSL=false"
    username = "regadmin"
    password = "regadmin"
    driver = "com.mysql.jdbc.Driver"
    jmx_enable=false

    Also, you only need to refer this documentation if you have a requirement of using the workflow feature.  https://is.docs.wso2.com/en/5.9.0/setup/changing-datasource-bpsds/

    And you only need to refer this documentation if you have a clustered setup https://is.docs.wso2.com/en/5.9.0/setup/changing-datasource-consent-management/

    Otherwise only follow https://is.docs.wso2.com/en/5.9.0/setup/changing-to-mysql/
    documentation and that will be perfectly enough.