Installation
Configuration
User Authentication
Features
Schema Registry
Manage Schemas and Subjects with kPow
Access Control
Configuration
kPow connects to a Schema registry with environment variables.
Confluent Scheme Registry
Variable
Description
SCHEMA_REGISTRY_NAME
UI and logs friendly name for this Schema registry
SCHEMA_REGISTRY_URL
The client connection URL for your registry
SCHEMA_REGISTRY_AUTH
USER_INFO if basic authentication is configured
SCHEMA_REGISTRY_USER
Username if basic authentication is configured
SCHEMA_REGISTRY_PASSWORD
Password if basic authentication is configured
SCHEMA_REGISTRY_RESOURCE_IDS
Optional, comma separated list of unique ids. Only specify when configuring multiple schema registries.
SSL Configuration
The following environment variables can be used to configure Confluent schema registry connections with mutual-TLS:
- SCHEMA_REGISTRY_SSL_KEYSTORE_LOCATION
- SCHEMA_REGISTRY_SSL_KEYSTORE_PASSWORD
- SCHEMA_REGISTRY_SSL_KEY_PASSWORD
- SCHEMA_REGISTRY_SSL_KEYSTORE_TYPE
- SCHEMA_REGISTRY_SSL_KEYMANAGER_ALGORITHM
- SCHEMA_REGISTRY_SSL_TRUSTSTORE_LOCATION
- SCHEMA_REGISTRY_SSL_TRUSTSTORE_PASSWORD
- SCHEMA_REGISTRY_SSL_TRUSTSTORE_TYPE
- SCHEMA_REGISTRY_SSL_TRUSTMANAGER_ALGORITHM
- SCHEMA_REGISTRY_SSL_ENDPOINT_IDENTIFICATION_ALGORITHM
- SCHEMA_REGISTRY_SSL_PROVIDER
- SCHEMA_REGISTRY_SSL_CIPHER_SUITES
- SCHEMA_REGISTRY_SSL_PROTOCOL
- SCHEMA_REGISTRY_SSL_ENABLED_PROTOCOLS
- SCHEMA_REGISTRY_SSL_SECURE_RANDOM_IMPLEMENTATION
- SCHEMA_REGISTRY_SSL_KEYSTORE_KEY
- SCHEMA_REGISTRY_SSL_KEYSTORE_CERTIFICATE_CHAIN
- SCHEMA_REGISTRY_SSL_TRUSTSTORE_CERTIFICATES
- SCHEMA_REGISTRY_SSL_ENGINE_FACTORY_CLASS
AWS Glue Schema Registry
Variable
Description
SCHEMA_REGISTRY_NAME
UI and logs friendly name for this Schema registry
SCHEMA_REGISTRY_ARN
The ARN of your AWS Glue Schema Registry
SCHEMA_REGISTRY_REGION
The Region of your AWS Glue Schema Registry (default: us-east-1)
Configuring Multiple Schema Registries
kPow supports multiple Schema Registries associated to a single Kafka cluster.
To configure multiple Schema Registries, use the environment variable
SCHEMA_REGISTRY_RESOURCE_IDS to define a comma separated list of Schema Registries. kPow uses the resource ID as a prefix in the environment variable.Example configuration when configuring two Schema Registries:
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SCHEMA_REGISTRY_RESOURCE_IDS=US1,EU2
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US1_SCHEMA_REGISTRY_URL="https://us1.schema-registry.mycorp.org"
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US1_SCHEMA_REGISTRY_AUTH="USER_INFO"
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US1_SCHEMA_REGISTRY_USER="****"
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US1_SCHEMA_REGISTRY_PASSWORD="****"
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EU2_SCHEMA_REGISTRY_URL="https://eu2.schema-registry.mycorp.org"
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EU2_SCHEMA_REGISTRY_AUTH="USER_INFO"
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EU2_SCHEMA_REGISTRY_USER="****"
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EU2_SCHEMA_REGISTRY_PASSWORD="****"
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kPow's startup log message confirming it has connected to both Schema Registries.
Multiple Schema Registries are navigable via the left hand or context menus.
kPow's navigation menu when multiple Schema Registries have been configured.
Last modified 4d ago