ansible playbooks for retailor.io infrastructure

roles/elasticsearch/README.md

@@ -0,0 +1,23 @@
+# elasticsearch
+
+Play configures ELK stack using docker & is available without HTTPS. Configure container variables in `tasks/SERVICE.yml` files, environment variables for the services & Java can also be configured here.
+
+The following are manual steps required during setup.
+
+## elastic
+
+After creating elasticsearch container SSH into the running host and generate a new password for user `elastic` using command:
+
+```bash
+docker exec -it elasticsearch /usr/share/elasticsearch/bin/elasticsearch-reset-password -u elastic
+```
+
+## kibana
+
+Create a password for `kibana_system` user:
+
+```bash
+export ELASTIC_PASSWORD=
+export KIBANA_PASSWORD=
+curl -s -X POST -u "elastic:${ELASTIC_PASSWORD}" -H "Content-Type: application/json" http://elasticsearch:9200/_security/user/kibana_system/_password -d "{\"password\":\"${KIBANA_PASSWORD}\"}" | grep -q "^{}";
+```