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Describe required env variables.
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Bohdan Suprun authored and Bohdan Suprun committed Mar 18, 2021
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Expand Up @@ -56,6 +56,24 @@ These languages will be added on tenant init and applied to index. Example usage

## Deploying

## Environment variables:

| Name | Default value | Description |
| :----------------------| :------------:|:------------------------------------------------------------------|
| DB_HOST | postgres | Postgres hostname |
| DB_PORT | 5432 | Postgres port |
| DB_USERNAME | folio_admin | Postgres username |
| DB_PASSWORD | - | Postgres username password |
| DB_DATABASE | okapi_modules | Postgres database name |
| ELASTICSEARCH_HOST | elasticsearch | Elasticsearch hostname |
| ELASTICSEARCH_PORT | 9200 | Elasticsearch port |
| ELASTICSEARCH_USERNAME | - | Elasticsearch username (not required for dev envs) |
| ELASTICSEARCH_PASSWORD | - | Elasticsearch password (not required for dev envs) |
| KAFKA_HOST | kafka | Kafka broker hostname |
| KAFKA_PORT | 9092 | Kafka broker port |
| INITIAL_LANGUAGES | eng | Comma separated list of languages for multilang fields see [Multi-lang search support](#multi-language-search-support) |
| SYSTEM_USER_PASSWORD | - | Password for `mod-search` system user (not required for dev envs) |

The module uses system user to communicate with other modules from Kafka consumers.
For production deployments you MUST specify the password for this system user via env variable:
`SYSTEM_USER_PASSWORD=<password>`.
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