Configuring and starting Talend Dictionary Service
- Big Data Platform
- Data Fabric
- Data Management Platform
- Data Services Platform
- MDM Platform
- Real-Time Big Data Platform
Procedure
-
Open the <Tomcat>/conf/data-quality.properties file and edit the
following Talend Dictionary Service
properties:
Field
Action
oidc.url
Enter the URL to Talend Identity and Access Management, for example http://localhost:9080/oidc.
scim.url
Enter the URL to Talend Identity and Access Management SCIM, for example http://localhost:9080/scim.
oidc.semanticservice.id
Enter the Talend Identity and Access Management OIDC client identifier.
oidc.semanticservice.secret
Enter the Talend Identity and Access Management OIDC password.
spring.cloud.stream.kafka.binder.brokers
Enter the host corresponding to your Kafka broker.
spring.cloud.stream.kafka.binder.defaultBrokerPort
Enter the port corresponding to your Kafka broker.
spring.cloud.stream.kafka.binder.zkNodes
Enter the host corresponding to your ZooKeeper node.
spring.cloud.stream.kafka.binder.defaultZkPort
Enter the port corresponding to your ZooKeeper node.
All the passwords entered in the properties file are encrypted when you start your Talend Dictionary Service instance.
-
Update the following fields with your MongoDB
settings:
Field
Description
dq.mongo.host
Host name of your MongoDB instance.
dq.mongo.port
Port number of your MongoDB instance.
dq.mongo.username
Username used to connect to the database.
dq.mongo.password
Password used to connect to the database.
dq.mongo.database.name
Name of the database on which Talend Dictionary Service is connected, dqdict by default.
dq.mongo.mongodbUri URI of the MongoDB instance to connect to If you connect to the MongoDB instance via a URI, the following parameters must be commented out: dq.mongo.host, dq.mongo.port, dq.mongo.username, dq.mongo.password, dq.mongo.database.name
Information noteNote: This configuration parameter is available only if you have installed the TPS-4354 patch delivered by Talend. For more information, check with your administrator. - Launch MongoDB.
- Go to the dq_dict/database folder and edit the semantic-dictionary-import.sh script.
- Replace the variable with your MongoDB credentials.
- Execute the script.
-
Start Talend Dictionary Service by launching, in order:
- Apache ZooKeeper
- Apache Kafka
- Apache Tomcat
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