DOCSADMINISTRATOR-GUIDECONFIGURATIONMICRONAUT

​Micronaut configuration

As Kestra is a Java-based application built with Micronaut, you can configure any Micronaut configuration options. We will not explain all the possible configuration options, these are available here. However, we will provide some tips on the most useful options:

Configure log Level

yaml
logger:
  levels:
    io.kestra.runner: TRACE
    org.elasticsearch.client: TRACE
    org.elasticsearch.client.sniffer: TRACE
    org.apache.kafka: DEBUG
    io.netty.handler.logging: TRACE

Configure port and scheme

yaml
micronaut:
  server:
    port: 8086
  ssl:
    enabled: true
    keyStore:
      path: classpath:server.p12
      password: mypassword
      type: PKCS12

Configure the timeout or max uploaded file size

A lot of configuration options affect these, here is the default configuration:

yaml
micronaut:
  server:
    max-request-size: 10GB
    multipart:
      max-file-size: 10GB
      disk: true
    read-idle-timeout: 60m
    write-idle-timeout: 60m
    idle-timeout: 60m
    netty:
      max-chunk-size: 10MB

Changing base path

If behind a reverse proxy, you can change the base path:

yaml
micronaut:
  server:
    context-path: "kestra-prd"

Changing host resolution

If behind a reverse proxy, you can change host resolution (http / https / domain name) providing the header sent by your reverse proxy:

yaml
micronaut:
  server:
    host-resolution:
      host-header: Host
      protocol-header: X-Forwarded-Proto