add homework 6.5: task 1

src/homework/06-database/6.5/elasticsearch/Dockerfile

@@ -0,0 +1,12 @@
+FROM elasticsearch:7.16.3
+
+ENV NODE_NAME=netology_test
+ENV DISCOVERY_TYPE=single-node
+ENV ES_HEAP_SIZE=262144
+
+RUN mkdir -m 774 -p /var/lib/elasticsearch-data \
+    && chown elasticsearch -R /var/lib/elasticsearch-data \
+    && mkdir -m 774 -p /var/log/elasticsearch \
+    && chown elasticsearch -R /var/log/elasticsearch
+
+COPY ./elasticsearch.yml /usr/share/elasticsearch/config/elasticsearch.yml

src/homework/06-database/6.5/elasticsearch/elasticsearch.yml

@@ -0,0 +1,15 @@
+---
+cluster:
+  name: "docker-cluster"
+network:
+  host: 0.0.0.0
+node:
+  name: ${NODE_NAME}
+discovery:
+  type: ${DISCOVERY_TYPE}
+path:
+  data: /var/lib/elasticsearch-data
+  logs: /var/log/elasticsearch
+xpack:
+  security:
+    enabled: false