From 4f2330931882a78250e158e2e0fbd8e2fcb864ee Mon Sep 17 00:00:00 2001 From: Roman Pierson Date: Wed, 6 Dec 2023 23:02:00 +0100 Subject: [PATCH] Adding EK 7.x docker config --- .gitignore | 1 + docker-ek-stack/7.x/.env | 29 ++++++ docker-ek-stack/7.x/README.md | 28 ++++++ docker-ek-stack/7.x/docker-compose.yml | 119 +++++++++++++++++++++++++ docker-ek-stack/8.x/README.md | 2 +- 5 files changed, 178 insertions(+), 1 deletion(-) create mode 100644 docker-ek-stack/7.x/.env create mode 100644 docker-ek-stack/7.x/README.md create mode 100644 docker-ek-stack/7.x/docker-compose.yml diff --git a/.gitignore b/.gitignore index 83e895d..cbac83c 100644 --- a/.gitignore +++ b/.gitignore @@ -12,3 +12,4 @@ docker-ek-stack-ssl/certs .vertx gradle.properties docker-ek-stack/8.x/data +docker-ek-stack/7.x/data diff --git a/docker-ek-stack/7.x/.env b/docker-ek-stack/7.x/.env new file mode 100644 index 0000000..49723e7 --- /dev/null +++ b/docker-ek-stack/7.x/.env @@ -0,0 +1,29 @@ +# Password for the 'elastic' user (at least 6 characters) +ELASTIC_PASSWORD=changeme + +# Password for the 'kibana_system' user (at least 6 characters) +KIBANA_PASSWORD=changeme + +# Version of Elastic products +STACK_VERSION=7.17.15 + +# Set the cluster name +CLUSTER_NAME=docker-cluster + +# Set to 'basic' or 'trial' to automatically start the 30-day trial +LICENSE=basic +#LICENSE=trial + +# Port to expose Elasticsearch HTTP API to the host +ES_PORT=9200 +#ES_PORT=127.0.0.1:9200 + +# Port to expose Kibana to the host +KIBANA_PORT=5601 +#KIBANA_PORT=80 + +# Increase or decrease based on the available host memory (in bytes) +MEM_LIMIT=1073741824 + +# Project namespace (defaults to the current folder name if not set) +#COMPOSE_PROJECT_NAME=myproject \ No newline at end of file diff --git a/docker-ek-stack/7.x/README.md b/docker-ek-stack/7.x/README.md new file mode 100644 index 0000000..0d52089 --- /dev/null +++ b/docker-ek-stack/7.x/README.md @@ -0,0 +1,28 @@ +# Local Elasticsearch / Kibana Playground Version 7.x (Without SSL) + +Dockerized setup for testing 7.x version of Elasticsearch / Kibana + +Using latest version `7.17.15`. + +Kibana user is `elastic`/`changeme` + +ES and Kibana data is persisted in relative folder `data`. If you want to start fresh delete that folder. + +## Create / Start + +```xml +docker-compose up -d +``` + +## Connect Kibana to your ES indexes + +Login to Kibana with user elastic by accessing [http://localhost:5601](http://localhost:5601) + +In order to visualize your indexed data you have to create a so called data view. In order to do this via Kibana UI there has to be indexed data in ES. Chose Analytics -> Discover and press button `Create Data View`. In the dialog name your view and define `Index pattern` and the `timestamp` field. + + +## Stop /Destroy + +```xml +docker-compose down +``` diff --git a/docker-ek-stack/7.x/docker-compose.yml b/docker-ek-stack/7.x/docker-compose.yml new file mode 100644 index 0000000..7b07ef4 --- /dev/null +++ b/docker-ek-stack/7.x/docker-compose.yml @@ -0,0 +1,119 @@ +version: "3.0" + +services: + setup: + image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION} + volumes: + - ./data/certs:/usr/share/elasticsearch/config/certs + user: "0" + command: > + bash -c ' + if [ x${ELASTIC_PASSWORD} == x ]; then + echo "Set the ELASTIC_PASSWORD environment variable in the .env file"; + exit 1; + elif [ x${KIBANA_PASSWORD} == x ]; then + echo "Set the KIBANA_PASSWORD environment variable in the .env file"; + exit 1; + fi; + if [ ! -f config/certs/ca.zip ]; then + echo "Creating CA"; + bin/elasticsearch-certutil ca --silent --pem -out config/certs/ca.zip; + unzip config/certs/ca.zip -d config/certs; + fi; + if [ ! -f config/certs/certs.zip ]; then + echo "Creating certs"; + echo -ne \ + "instances:\n"\ + " - name: es01\n"\ + " dns:\n"\ + " - es01\n"\ + " - localhost\n"\ + " ip:\n"\ + " - 127.0.0.1\n"\ + > config/certs/instances.yml; + bin/elasticsearch-certutil cert --silent --pem -out config/certs/certs.zip --in config/certs/instances.yml --ca-cert config/certs/ca/ca.crt --ca-key config/certs/ca/ca.key; + unzip config/certs/certs.zip -d config/certs; + fi; + echo "Setting file permissions" + chown -R root:root config/certs; + find . -type d -exec chmod 750 \{\} \;; + find . -type f -exec chmod 640 \{\} \;; + echo "Waiting for Elasticsearch availability"; + until curl -s --cacert config/certs/ca/ca.crt http://es01:9200 | grep -q "missing authentication credentials"; do sleep 30; done; + echo "Setting kibana_system password"; + until curl -s -X POST --cacert config/certs/ca/ca.crt -u "elastic:${ELASTIC_PASSWORD}" -H "Content-Type: application/json" http://es01:9200/_security/user/kibana_system/_password -d "{\"password\":\"${KIBANA_PASSWORD}\"}" | grep -q "^{}"; do sleep 10; done; + echo "All done!"; + ' + healthcheck: + test: ["CMD-SHELL", "[ -f config/certs/es01/es01.crt ]"] + interval: 1s + timeout: 5s + retries: 120 + + es01: + depends_on: + setup: + condition: service_healthy + image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION} + volumes: + - ./data/certs:/usr/share/elasticsearch/config/certs + - ./data/elasticsearch/01:/usr/share/elasticsearch/data + ports: + - ${ES_PORT}:9200 + environment: + - node.name=es01 + - discovery.type=single-node + - ELASTIC_PASSWORD=${ELASTIC_PASSWORD} + - bootstrap.memory_lock=true + - xpack.security.enabled=true + - xpack.security.http.ssl.enabled=false + - xpack.security.http.ssl.key=certs/es01/es01.key + - xpack.security.http.ssl.certificate=certs/es01/es01.crt + - xpack.security.http.ssl.certificate_authorities=certs/ca/ca.crt + - xpack.security.transport.ssl.enabled=true + - xpack.security.transport.ssl.key=certs/es01/es01.key + - xpack.security.transport.ssl.certificate=certs/es01/es01.crt + - xpack.security.transport.ssl.certificate_authorities=certs/ca/ca.crt + - xpack.security.transport.ssl.verification_mode=certificate + - xpack.license.self_generated.type=${LICENSE} + mem_limit: ${MEM_LIMIT} + ulimits: + memlock: + soft: -1 + hard: -1 + healthcheck: + test: + [ + "CMD-SHELL", + "curl -s --cacert config/certs/ca/ca.crt http://localhost:9200 | grep -q 'missing authentication credentials'", + ] + interval: 10s + timeout: 10s + retries: 120 + + kibana: + depends_on: + es01: + condition: service_healthy + image: docker.elastic.co/kibana/kibana:${STACK_VERSION} + volumes: + - ./data/certs:/usr/share/kibana/config/certs + - ./data/kibana:/usr/share/kibana/data + ports: + - ${KIBANA_PORT}:5601 + environment: + - SERVERNAME=kibana + - ELASTICSEARCH_HOSTS=http://es01:9200 + - ELASTICSEARCH_USERNAME=kibana_system + - ELASTICSEARCH_PASSWORD=${KIBANA_PASSWORD} + - ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES=config/certs/ca/ca.crt + mem_limit: ${MEM_LIMIT} + healthcheck: + test: + [ + "CMD-SHELL", + "curl -s -I http://localhost:5601 | grep -q 'HTTP/1.1 302 Found'", + ] + interval: 10s + timeout: 10s + retries: 120 diff --git a/docker-ek-stack/8.x/README.md b/docker-ek-stack/8.x/README.md index b9eea82..581c167 100644 --- a/docker-ek-stack/8.x/README.md +++ b/docker-ek-stack/8.x/README.md @@ -2,7 +2,7 @@ Dockerized setup for testing 8.x version of Elasticsearch / Kibana -Using latest version `8.1.1`. +Using latest version `8.11.1`. Kibana user is `elastic`/`changeme`