okd/roles/openshift_logging_eventrouter

Event router

A pod forwarding kubernetes events to EFK aggregated logging stack.

• eventrouter is deployed to logging project, has a service account and its own role to read events
• eventrouter watches kubernetes events, marshalls them to JSON and outputs to its sink, currently only various formatting to STDOUT

• fluentd picks them up and inserts to elasticsearch .operations index

• openshift_logging_install_eventrouter: When 'True', eventrouter will be installed. When 'False', eventrouter will be uninstalled.

Configuration variables:

• openshift_logging_eventrouter_image_prefix: The prefix for the eventrouter logging image. Defaults to openshift_logging_image_prefix.
• openshift_logging_eventrouter_image_version: The image version for the logging eventrouter. Defaults to 'latest'.
• openshift_logging_eventrouter_sink: Select a sink for eventrouter, supported 'stdout' and 'glog'. Defaults to 'stdout'.
• openshift_logging_eventrouter_nodeselector: A map of labels (e.g. {"node":"infra","region":"west"} to select the nodes where the pod will land.
• openshift_logging_eventrouter_cpu_limit: The amount of CPU to allocate to eventrouter. Defaults to '100m'.
• openshift_logging_eventrouter_memory_limit: The memory limit for eventrouter pods. Defaults to '128Mi'.
• openshift_logging_eventrouter_namespace: The namespace where eventrouter is deployed. Defaults to 'default'.