The basic setup section (https://docs.opennms.com/horizon/29/operation/flows/basic.html) requires two updates:

1. Move the parameters that we recommend setting in the config file into the Karaf commands section and remove the section that describes how to edit the config file:

{{connTimeout = 30000
readTimeout = 300000
settings.index.number_of_replicas = 0
settings.index.number_of_shards=1
settings.index.refresh_interval=10s
elasticIndexStrategy=daily}}

2. The link to General Elasticsearch configuration needs to be updated once the work in NMS-14137 is complete.