update ELK to version 9.2.4

Author: spujadas

Dockerfile

@@ -1,5 +1,5 @@
 # Dockerfile for ELK stack
-# Elasticsearch, Logstash, Kibana OSS 9.2.4
+# Elasticsearch, Logstash, Kibana 9.2.4
 
 # Build with:
 # docker build -t <repo-user>/elk .
@@ -33,7 +33,7 @@ RUN set -x \
 
 ### set current package version
 
-ARG ELK_VERSION=oss-9.2.4
+ARG ELK_VERSION=9.2.4
 
 # base version (i.e. remove OSS prefix) for Elasticsearch and Kibana (no OSS version since 7.11.0)
 ARG ELK_BASE_VERSION=9.2.4

README-short.txt

@@ -1 +1 @@
-Collect, search and visualise log data with ELK (Elasticsearch OSS 9.2.4, Logstash OSS 9.2.4, Kibana OSS 9.2.4).
+Collect, search and visualise log data with ELK (Elasticsearch 9.2.4, Logstash 9.2.4, Kibana 9.2.4).

nginx-filebeat/Dockerfile

@@ -20,7 +20,7 @@ ENV REFRESHED_AT 2020-10-02
 ### install Filebeat
 
 <<<<<<< HEAD
-ENV FILEBEAT_VERSION oss-9.2.4
+ENV FILEBEAT_VERSION 9.2.4
 ENV FILEBEAT_BASE_VERSION 9.2.4
 =======
 ENV FILEBEAT_VERSION oss-8.14.3