By default, the Insight Helm Chart deploys an Elasticsearch pod. It also configures Docker host kernel parameters using a privileged init container. In some installations, you may not be allowed to run privileged containers, in which case you can disable the Docker host configuration by configuring the following parameter.
--set elasticsearch.configureDockerHost=false
There are cases where you will want to use an external Elasticsearch and not the enclosed Elasticsearch.
This can be done with the following parameters.
--set elasticsearch.enabled=false \ --set elasticsearch.url=${ES_URL} \ --set elasticsearch.username=${ES_USERNAME} \ --set elasticsearch.password=${ES_PASSWORD} \