Where does the rules are stored in CAMUNDA?

Nani_2000 · February 21, 2024, 12:31am

After deploying the BPMN and DMN files via the Zeebe client from an application into CAMUNDA 8, where are these files persisted in CAMUNDA? Is it Elasticsearch or PostgreSQL?

cpbpm · February 21, 2024, 2:54am

It’s neither place the files are stored. Postgresql is used only for Camunda 7.

In Camunda 8, zeebee uses file based storage is used. You can take a look at the chart values.

For example:

github.com

camunda/zeebe/blob/e317c884b0ffa5f01a753af218d0146ecde6a1a0/dist/src/main/config/broker.yaml.template

# Zeebe Broker configuration file (without embedded gateway)

# ! ! ! ! ! ! ! ! ! !
# In order to activate the settings in this file, rename this file to application.yaml.
# ! ! ! ! ! ! ! ! ! !

# Overview -------------------------------------------

# This file contains a complete list of available configuration options.

# This file shows example values for configuring several exporters. To enable an exporter
# please uncomment the whole block and overwrite the settings.

# Conventions:
#
# Byte sizes
# For buffers and others must be specified as strings and follow the following
# format: "10U" where U (unit) must be replaced with KB = Kilobytes, MB = Megabytes or GB = Gigabytes.
# If unit is omitted then the default unit is simply bytes.
# Example:

This file has been truncated. show original

Nani_2000 · February 21, 2024, 3:45pm

Thank you @cpbpm for sharing the resource. So are these BPMN and .DMN files are persisted in RocksDB which is embedded in Zeebe?

system · May 21, 2024, 3:45pm

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