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--- devops:logging:elk [2018/04/10 15:43] – skipidar
+++ devops:logging:elk [2023/11/01 07:15] (current) – ↷ Page moved from camunda:devops:logging:elk to devops:logging:elk skipidar
@@ Line 9: / Line 9: @@
-==== COnfiguration ELK stack for Java app ====
+==== Java app logs to ELK====
+Here a good tutorial: https://balamaci.ro/java-app-monitoring-with-elk-logstash/
@@ Line 43: / Line 44: @@
 == logback.xml==
-COnfigure the appender to log to logstash.
+Configure the appender to log to logstash.
 <code>
@@ Line 84: / Line 85: @@
 </code>
+=== ELK side ===
+Configure Logstash to receive the data from the tcp appender, via TCP.
+Modify the input file:
+/etc/logstash/conf.d/02-beats-input.conf
+https://github.com/logstash/logstash-logback-encoder#tcp-appenders
+<code>
+input {
+   tcp{
+    port => 5044
+    codec => json_lines
+  }
+}
+</code>
+**Achtung: LogStash creates its own index!!! No need to mess around with the manual creation.**
+=== Docker ===
+Running ELK in docker for the demo.
+<code>
+sudo docker run -v /home/vagrant/vagrant-home/02-beats-input.conf:/etc/logstash/conf.d/02-beats-input.conf -p 5601:5601 -p 9200:9200 -p 5044:5044 -d --name elk sebp/elk
+</code>