message: Added Environment Variables section. Closing
diff: @@ -17,3 +17,10 @@ Lagoon support Solr versions: `5.5`, `6.6`, `7.5`
  Lagoon `solr-drupal` Docker image, is a customized `solr` image to use within Drupal projects in Lagoon.
  The initial core is `drupal` and it's created and configured starting from a Drupal customized and optimized configuration.
  For each Solr version, there is a specific `solr-drupal:<version>` docker image.
  +
  +## Environment Variables
  +Environment variables defined in Solr base image
  +
  +| Environment Variable | Default | Description |
  +| --------------------------------- | --------- | ---------------------------------------------- |
  +| `SOLR_JAVA_MEM` | 512M | Default Java HEAP size (ie. `OLR_JAVA_MEM="-Xms10g -Xmx10g"` ) |
  \ No newline at end of file
  