eanup</a><li role=none aria-label="See also"><a href=#see-also>See also</a></li></ol><hr></div></nav><p>This task shows how to configure Istio to create custom log entries
and send them to a <a href=https://www.fluentd.org/>Fluentd</a> daemon. Fluentd
is an open source log collector that supports many <a href=https://www.fluentd.org/dataoutputs>data
outputs</a> and has a pluggable
architecture. One popular logging backend is
<a href=https://www.elastic.co/products/elasticsearch>Elasticsearch</a>, and
<a hre