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Kameron Kenny - pi501 2024-04-20 14:42:34 -04:00
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# Project namespace (defaults to the current folder name if not set)
#COMPOSE_PROJECT_NAME=myproject
# 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=8.7.1
# 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
# Port to expose Kibana to the host
KIBANA_PORT=5601
# Increase or decrease based on the available host memory (in bytes)
ES_MEM_LIMIT=1073741824
KB_MEM_LIMIT=1073741824
LS_MEM_LIMIT=1073741824
# SAMPLE Predefined Key only to be used in POC environments
ENCRYPTION_KEY=c34d38b3a14956121ff2170e5030b471551370178f43e5626eec58b04a30fae2

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# Getting started with the Elastic Stack and Docker-Compose
This repo is in reference to the blog [Getting started with the Elastic Stack and Docker-Compose](https://www.elastic.co/blog/getting-started-with-the-elastic-stack-and-docker-compose)
Please feel free to ask any questions via issues [here](https://github.com/elkninja/elastic-stack-docker-part-one/issues), our [Community Slack](https://ela.st/slack), or over in our [Discuss Forums](https://discuss.elastic.co/).
Pull Requests welcome :)

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version: "3.8"
volumes:
certs:
driver: local
esdata01:
driver: local
kibanadata:
driver: local
metricbeatdata01:
driver: local
filebeatdata01:
driver: local
logstashdata01:
driver: local
networks:
default:
name: elastic
external: false
services:
setup:
image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION}
volumes:
- certs:/usr/share/elasticsearch/config/certs
user: "0"
command: >
bash -c '
if [ x${ELASTIC_PASSWORD} == x ]; then
echo "Set the ELASTIC_PASSWORD environment variable in the .env file";
exit 1;
elif [ x${KIBANA_PASSWORD} == x ]; then
echo "Set the KIBANA_PASSWORD environment variable in the .env file";
exit 1;
fi;
if [ ! -f config/certs/ca.zip ]; then
echo "Creating CA";
bin/elasticsearch-certutil ca --silent --pem -out config/certs/ca.zip;
unzip config/certs/ca.zip -d config/certs;
fi;
if [ ! -f config/certs/certs.zip ]; then
echo "Creating certs";
echo -ne \
"instances:\n"\
" - name: es01\n"\
" dns:\n"\
" - es01\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: kibana\n"\
" dns:\n"\
" - kibana\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
> config/certs/instances.yml;
bin/elasticsearch-certutil cert --silent --pem -out config/certs/certs.zip --in config/certs/instances.yml --ca-cert config/certs/ca/ca.crt --ca-key config/certs/ca/ca.key;
unzip config/certs/certs.zip -d config/certs;
fi;
echo "Setting file permissions"
chown -R root:root config/certs;
find . -type d -exec chmod 750 \{\} \;;
find . -type f -exec chmod 640 \{\} \;;
echo "Waiting for Elasticsearch availability";
until curl -s --cacert config/certs/ca/ca.crt https://es01:9200 | grep -q "missing authentication credentials"; do sleep 30; done;
echo "Setting kibana_system password";
until curl -s -X POST --cacert config/certs/ca/ca.crt -u "elastic:${ELASTIC_PASSWORD}" -H "Content-Type: application/json" https://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}
labels:
co.elastic.logs/module: elasticsearch
volumes:
- certs:/usr/share/elasticsearch/config/certs
- esdata01:/usr/share/elasticsearch/data
ports:
- ${ES_PORT}:9200
environment:
- node.name=es01
- cluster.name=${CLUSTER_NAME}
- discovery.type=single-node
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
- bootstrap.memory_lock=true
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=certs/es01/es01.key
- xpack.security.http.ssl.certificate=certs/es01/es01.crt
- xpack.security.http.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.key=certs/es01/es01.key
- xpack.security.transport.ssl.certificate=certs/es01/es01.crt
- xpack.security.transport.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.license.self_generated.type=${LICENSE}
mem_limit: ${ES_MEM_LIMIT}
ulimits:
memlock:
soft: -1
hard: -1
healthcheck:
test:
[
"CMD-SHELL",
"curl -s --cacert config/certs/ca/ca.crt https://localhost:9200 | grep -q 'missing authentication credentials'",
]
interval: 10s
timeout: 10s
retries: 120
kibana:
depends_on:
es01:
condition: service_healthy
image: docker.elastic.co/kibana/kibana:${STACK_VERSION}
labels:
co.elastic.logs/module: kibana
volumes:
- certs:/usr/share/kibana/config/certs
- kibanadata:/usr/share/kibana/data
ports:
- ${KIBANA_PORT}:5601
environment:
- SERVERNAME=kibana
- ELASTICSEARCH_HOSTS=https://es01:9200
- ELASTICSEARCH_USERNAME=kibana_system
- ELASTICSEARCH_PASSWORD=${KIBANA_PASSWORD}
- ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES=config/certs/ca/ca.crt
- XPACK_SECURITY_ENCRYPTIONKEY=${ENCRYPTION_KEY}
- XPACK_ENCRYPTEDSAVEDOBJECTS_ENCRYPTIONKEY=${ENCRYPTION_KEY}
- XPACK_REPORTING_ENCRYPTIONKEY=${ENCRYPTION_KEY}
mem_limit: ${KB_MEM_LIMIT}
healthcheck:
test:
[
"CMD-SHELL",
"curl -s -I http://localhost:5601 | grep -q 'HTTP/1.1 302 Found'",
]
interval: 10s
timeout: 10s
retries: 120
metricbeat01:
depends_on:
es01:
condition: service_healthy
kibana:
condition: service_healthy
image: docker.elastic.co/beats/metricbeat:${STACK_VERSION}
user: root
volumes:
- certs:/usr/share/metricbeat/certs
- metricbeatdata01:/usr/share/metricbeat/data
- "./metricbeat.yml:/usr/share/metricbeat/metricbeat.yml:ro"
- "/var/run/docker.sock:/var/run/docker.sock:ro"
- "/sys/fs/cgroup:/hostfs/sys/fs/cgroup:ro"
- "/proc:/hostfs/proc:ro"
- "/:/hostfs:ro"
environment:
- ELASTIC_USER=elastic
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
- ELASTIC_HOSTS=https://es01:9200
- KIBANA_HOSTS=http://kibana:5601
- LOGSTASH_HOSTS=http://logstash01:9600
command:
- --strict.perms=false
filebeat01:
depends_on:
es01:
condition: service_healthy
image: docker.elastic.co/beats/filebeat:${STACK_VERSION}
user: root
volumes:
- certs:/usr/share/filebeat/certs
- filebeatdata01:/usr/share/filebeat/data
- "./filebeat_ingest_data/:/usr/share/filebeat/ingest_data/"
- "./filebeat.yml:/usr/share/filebeat/filebeat.yml:ro"
- "/var/lib/docker/containers:/var/lib/docker/containers:ro"
- "/var/run/docker.sock:/var/run/docker.sock:ro"
environment:
- ELASTIC_USER=elastic
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
- ELASTIC_HOSTS=https://es01:9200
- KIBANA_HOSTS=http://kibana:5601
- LOGSTASH_HOSTS=http://logstash01:9600
command:
- --strict.perms=false
logstash01:
depends_on:
es01:
condition: service_healthy
kibana:
condition: service_healthy
image: docker.elastic.co/logstash/logstash:${STACK_VERSION}
labels:
co.elastic.logs/module: logstash
user: root
volumes:
- certs:/usr/share/logstash/certs
- logstashdata01:/usr/share/logstash/data
- "./logstash_ingest_data/:/usr/share/logstash/ingest_data/"
- "./logstash.conf:/usr/share/logstash/pipeline/logstash.conf:ro"
environment:
- xpack.monitoring.enabled=false
- ELASTIC_USER=elastic
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
- ELASTIC_HOSTS=https://es01:9200

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filebeat.inputs:
- type: filestream
id: default-filestream
paths:
- ingest_data/*.log
filebeat.autodiscover:
providers:
- type: docker
hints.enabled: true
processors:
- add_docker_metadata: ~
setup.kibana:
host: ${KIBANA_HOSTS}
username: ${ELASTIC_USER}
password: ${ELASTIC_PASSWORD}
output.elasticsearch:
hosts: ${ELASTIC_HOSTS}
username: ${ELASTIC_USER}
password: ${ELASTIC_PASSWORD}
ssl.enabled: true
ssl.certificate_authorities: "certs/ca/ca.crt"

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input {
file {
#https://www.elastic.co/guide/en/logstash/current/plugins-inputs-file.html
#default is TAIL which assumes more data will come into the file.
#change to mode => "read" if the file is a complete file.
#by default, the file will be removed once reading is complete -- backup your files if you need them.
# we will be using READ with the completed file action to log to a file.
mode => "read"
path => "/usr/share/logstash/ingest_data/*.csv" #specifying only csv files.
exit_after_read => true # this tells logstash to exit after reading the file. This is useful for running logstash as a "job". if you want logstash to continue to run and monitor for files, remove this line.
file_completed_action => "log" # this tells logstash to log to the file specified in file_completed_log_path once its done reading the input file.
file_completed_log_path => "/usr/share/logstash/ingest_data/logstash_completed.log"
}
}
filter {
}
output {
elasticsearch {
index => "logstash-%{+YYYY.MM.dd}"
hosts=> "${ELASTIC_HOSTS}"
user=> "${ELASTIC_USER}"
password=> "${ELASTIC_PASSWORD}"
cacert=> "certs/ca/ca.crt"
}
}

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metricbeat.config.modules:
path: ${path.config}/modules.d/*.yml
reload.enabled: false
metricbeat.modules:
- module: elasticsearch
xpack.enabled: true
period: 10s
hosts: ${ELASTIC_HOSTS}
ssl.certificate_authorities: "certs/ca/ca.crt"
ssl.certificate: "certs/es01/es01.crt"
ssl.key: "certs/es01/es01.key"
username: ${ELASTIC_USER}
password: ${ELASTIC_PASSWORD}
ssl.enabled: true
- module: logstash
xpack.enabled: true
period: 10s
hosts: ${LOGSTASH_HOSTS}
- module: kibana
metricsets:
- stats
period: 10s
hosts: ${KIBANA_HOSTS}
username: ${ELASTIC_USER}
password: ${ELASTIC_PASSWORD}
xpack.enabled: true
- module: docker
metricsets:
- "container"
- "cpu"
- "diskio"
- "healthcheck"
- "info"
#- "image"
- "memory"
- "network"
hosts: ["unix:///var/run/docker.sock"]
period: 10s
enabled: true
processors:
- add_host_metadata: ~
- add_docker_metadata: ~
output.elasticsearch:
hosts: ${ELASTIC_HOSTS}
username: ${ELASTIC_USER}
password: ${ELASTIC_PASSWORD}
ssl:
certificate: "certs/es01/es01.crt"
certificate_authorities: "certs/ca/ca.crt"
key: "certs/es01/es01.key"