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Create a sample ELK stack using docker-compose
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ELASTIC_PASSWORD=elastic_password | |
KIBANA_PASSWORD=kibana_password |
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version: "3" | |
services: | |
setup: | |
image: docker.elastic.co/elasticsearch/elasticsearch:8.12.1 | |
environment: | |
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD} | |
- KIBANA_PASSWORD=${KIBANA_PASSWORD} | |
container_name: setup | |
command: | |
- bash | |
- -c | |
- | | |
echo "Waiting for Elasticsearch availability"; | |
until curl -s http://elasticsearch:9200 | grep -q "missing authentication credentials"; do sleep 30; done; | |
echo "Setting kibana_system password"; | |
until 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 "^{}"; do sleep 10; done; | |
echo "All done!"; | |
networks: | |
- elk_network | |
elasticsearch: | |
image: docker.elastic.co/elasticsearch/elasticsearch:8.12.1 | |
# give the container a name | |
# this will also set the container's hostname as elasticsearch | |
container_name: elasticsearch | |
environment: | |
- discovery.type=single-node | |
- cluster.name=cluster-elasticsearch | |
- bootstrap.memory_lock=true | |
# limits elasticsearch to 1 GB of RAM | |
# - ES_JAVA_OPTS=-Xms1g -Xmx1g | |
# The password for the 'elastic' user | |
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD} | |
- xpack.security.http.ssl.enabled=false | |
volumes: | |
- esdata1:/usr/share/elasticsearch/data | |
ports: | |
- 9200:9200 | |
networks: | |
- elk_network | |
kibana: | |
image: docker.elastic.co/kibana/kibana:8.12.1 | |
container_name: kibana | |
ports: | |
- 5601:5601 | |
environment: | |
# remember the container_name for elasticsearch? | |
# we use it here to access that container | |
- ELASTICSEARCH_HOSTS=http://elasticsearch:9200 | |
- ELASTICSEARCH_USERNAME=kibana_system | |
- ELASTICSEARCH_PASSWORD=${KIBANA_PASSWORD} | |
# Change this to true if you want to sent | |
# telemetry data to kibana developers | |
- TELEMETRY_ENABLED=false | |
depends_on: | |
- elasticsearch | |
networks: | |
- elk_network | |
logstash: | |
image: docker.elastic.co/logstash/logstash:8.12.1 | |
container_name: logstash | |
command: | |
- /bin/bash | |
- -c | |
- | | |
cp /usr/share/logstash/pipeline/logstash.yml /usr/share/logstash/config/logstash.yml | |
echo "Waiting for Elasticsearch availability"; | |
until curl -s http://elasticsearch:9200 | grep -q "missing authentication credentials"; do sleep 1; done; | |
echo "Starting logstash"; | |
/usr/share/logstash/bin/logstash -f /usr/share/logstash/pipeline/logstash.conf | |
environment: | |
- xpack.monitoring.enabled=false | |
- ELASTIC_USER=elastic | |
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD} | |
- ELASTIC_HOSTS=http://elasticsearch:9200 | |
volumes: | |
- ./logstash.conf:/usr/share/logstash/pipeline/logstash.conf | |
- /var/log:/var/log # Make sure Logstash can read host logs | |
ports: | |
- "5044:5044" # Maps port 5044 on the host to port 5044 on the container | |
- "9600:9600" # Optionally expose the monitoring API | |
depends_on: | |
- elasticsearch | |
networks: | |
- elk_network | |
volumes: | |
esdata1: | |
driver: local | |
networks: | |
elk_network: | |
driver: bridge |
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###################### Filebeat Configuration Example ######################### | |
# This file is an example configuration file highlighting only the most common | |
# options. The filebeat.reference.yml file from the same directory contains all the | |
# supported options with more comments. You can use it as a reference. | |
# | |
# You can find the full configuration reference here: | |
# https://www.elastic.co/guide/en/beats/filebeat/index.html | |
# For more available modules and options, please see the filebeat.reference.yml sample | |
# configuration file. | |
# ============================== Filebeat inputs =============================== | |
filebeat.inputs: | |
# Each - is an input. Most options can be set at the input level, so | |
# you can use different inputs for various configurations. | |
# Below are the input-specific configurations. | |
# filestream is an input for collecting log messages from files. | |
- type: filestream | |
# Unique ID among all inputs, an ID is required. | |
id: my-filestream-id | |
# Change to true to enable this input configuration. | |
enabled: false | |
# Paths that should be crawled and fetched. Glob based paths. | |
paths: | |
- /var/log/*.log | |
#- c:\programdata\elasticsearch\logs\* | |
# Exclude lines. A list of regular expressions to match. It drops the lines that are | |
# matching any regular expression from the list. | |
# Line filtering happens after the parsers pipeline. If you would like to filter lines | |
# before parsers, use include_message parser. | |
#exclude_lines: ['^DBG'] | |
# Include lines. A list of regular expressions to match. It exports the lines that are | |
# matching any regular expression from the list. | |
# Line filtering happens after the parsers pipeline. If you would like to filter lines | |
# before parsers, use include_message parser. | |
#include_lines: ['^ERR', '^WARN'] | |
# Exclude files. A list of regular expressions to match. Filebeat drops the files that | |
# are matching any regular expression from the list. By default, no files are dropped. | |
#prospector.scanner.exclude_files: ['.gz$'] | |
# Optional additional fields. These fields can be freely picked | |
# to add additional information to the crawled log files for filtering | |
#fields: | |
# level: debug | |
# review: 1 | |
# ============================== Filebeat modules ============================== | |
filebeat.config.modules: | |
# Glob pattern for configuration loading | |
path: ${path.config}/modules.d/*.yml | |
# Set to true to enable config reloading | |
reload.enabled: false | |
# Period on which files under path should be checked for changes | |
#reload.period: 10s | |
# ======================= Elasticsearch template setting ======================= | |
setup.template.settings: | |
index.number_of_shards: 1 | |
#index.codec: best_compression | |
#_source.enabled: false | |
# ================================== General =================================== | |
# The name of the shipper that publishes the network data. It can be used to group | |
# all the transactions sent by a single shipper in the web interface. | |
#name: | |
# The tags of the shipper are included in their field with each | |
# transaction published. | |
#tags: ["service-X", "web-tier"] | |
# Optional fields that you can specify to add additional information to the | |
# output. | |
#fields: | |
# env: staging | |
# ================================= Dashboards ================================= | |
# These settings control loading the sample dashboards to the Kibana index. Loading | |
# the dashboards is disabled by default and can be enabled either by setting the | |
# options here or by using the `setup` command. | |
#setup.dashboards.enabled: false | |
# The URL from where to download the dashboard archive. By default, this URL | |
# has a value that is computed based on the Beat name and version. For released | |
# versions, this URL points to the dashboard archive on the artifacts.elastic.co | |
# website. | |
#setup.dashboards.url: | |
# =================================== Kibana =================================== | |
# Starting with Beats version 6.0.0, the dashboards are loaded via the Kibana API. | |
# This requires a Kibana endpoint configuration. | |
setup.kibana: | |
# Kibana Host | |
# Scheme and port can be left out and will be set to the default (http and 5601) | |
# In case you specify and additional path, the scheme is required: http://localhost:5601/path | |
# IPv6 addresses should always be defined as: https://[2001:db8::1]:5601 | |
#host: "localhost:5601" | |
# Kibana Space ID | |
# ID of the Kibana Space into which the dashboards should be loaded. By default, | |
# the Default Space will be used. | |
#space.id: | |
# =============================== Elastic Cloud ================================ | |
# These settings simplify using Filebeat with the Elastic Cloud (https://cloud.elastic.co/). | |
# The cloud.id setting overwrites the `output.elasticsearch.hosts` and | |
# `setup.kibana.host` options. | |
# You can find the `cloud.id` in the Elastic Cloud web UI. | |
#cloud.id: | |
# The cloud.auth setting overwrites the `output.elasticsearch.username` and | |
# `output.elasticsearch.password` settings. The format is `<user>:<pass>`. | |
#cloud.auth: | |
# ================================== Outputs =================================== | |
# Configure what output to use when sending the data collected by the beat. | |
# ---------------------------- Elasticsearch Output ---------------------------- | |
#output.elasticsearch: | |
# Array of hosts to connect to. | |
#hosts: ["192.168.12.95:9200"] | |
# Performance preset - one of "balanced", "throughput", "scale", | |
# "latency", or "custom". | |
#preset: balanced | |
# Protocol - either `http` (default) or `https`. | |
# protocol: "http" | |
# Authentication credentials - either API key or username/password. | |
#api_key: "id:api_key" | |
# username: "elastic" | |
# password: "elastic" | |
# ------------------------------ Logstash Output ------------------------------- | |
output.logstash: | |
# The Logstash hosts | |
hosts: ["192.168.12.95:5044"] # this ip of host machine running the logstash container | |
loadbalance: true | |
# Optional SSL. By default is off. | |
# List of root certificates for HTTPS server verifications | |
#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"] | |
# Certificate for SSL client authentication | |
#ssl.certificate: "/etc/pki/client/cert.pem" | |
# Client Certificate Key | |
#ssl.key: "/etc/pki/client/cert.key" | |
# ================================= Processors ================================= | |
processors: | |
- add_host_metadata: | |
when.not.contains.tags: forwarded | |
- add_cloud_metadata: ~ | |
- add_docker_metadata: ~ | |
- add_kubernetes_metadata: ~ | |
# ================================== Logging =================================== | |
# Sets log level. The default log level is info. | |
# Available log levels are: error, warning, info, debug | |
#logging.level: debug | |
# At debug level, you can selectively enable logging only for some components. | |
# To enable all selectors, use ["*"]. Examples of other selectors are "beat", | |
# "publisher", "service". | |
#logging.selectors: ["*"] | |
# ============================= X-Pack Monitoring ============================== | |
# Filebeat can export internal metrics to a central Elasticsearch monitoring | |
# cluster. This requires xpack monitoring to be enabled in Elasticsearch. The | |
# reporting is disabled by default. | |
# Set to true to enable the monitoring reporter. | |
#monitoring.enabled: false | |
# Sets the UUID of the Elasticsearch cluster under which monitoring data for this | |
# Filebeat instance will appear in the Stack Monitoring UI. If output.elasticsearch | |
## Filebeat instance will appear in the Stack Monitoring UI. If output.elasticsearch | |
# is enabled, the UUID is derived from the Elasticsearch cluster referenced by output.elasticsearch. | |
#monitoring.cluster_uuid: | |
# Uncomment to send the metrics to Elasticsearch. Most settings from the | |
# Elasticsearch outputs are accepted here as well. | |
# Note that the settings should point to your Elasticsearch *monitoring* cluster. | |
# Any setting that is not set is automatically inherited from the Elasticsearch | |
# output configuration, so if you have the Elasticsearch output configured such | |
# that it is pointing to your Elasticsearch monitoring cluster, you can simply | |
# uncomment the following line. | |
#monitoring.elasticsearch: | |
# ============================== Instrumentation =============================== | |
# Instrumentation support for the filebeat. | |
#instrumentation: | |
# Set to true to enable instrumentation of filebeat. | |
#enabled: false | |
# Environment in which filebeat is running on (eg: staging, production, etc.) | |
#environment: "" | |
# APM Server hosts to report instrumentation results to. | |
#hosts: | |
# - http://localhost:8200 | |
# API Key for the APM Server(s). | |
# If api_key is set then secret_token will be ignored. | |
#api_key: | |
# Secret token for the APM Server(s). | |
#secret_token: | |
# ================================= Migration ================================== | |
# This allows to enable 6.7 migration aliases | |
#migration.6_to_7.enabled: true |
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input { | |
beats { | |
port => 5044 # Ensure this matches your Filebeat configuration | |
host => "0.0.0.0" # Listen on all interfaces | |
} | |
} | |
filter { | |
# Parses the JSON format logs sent from Filebeat | |
json { | |
source => "message" | |
target => "nginx" | |
} | |
# Convert fields that should be numeric | |
mutate { | |
convert => { | |
"[nginx][status]" => "integer" | |
"[nginx][body_bytes_sent]" => "integer" | |
"[nginx][request_time]" => "float" | |
} | |
} | |
# Parse the timestamp from the log to set the @timestamp field for better querying in Kibana | |
date { | |
match => ["[nginx][time_local]", "dd/MMM/YYYY:H:m:s Z"] | |
target => "@timestamp" | |
} | |
# Optional: Remove the original message to save space | |
mutate { | |
remove_field => ["message"] | |
} | |
} | |
output { | |
elasticsearch { | |
hosts => ["http://elasticsearch:9200"] # Change to your Elasticsearch host | |
index => "nginx-logs-%{+YYYY.MM.dd}" # Daily index format | |
user => "elastic" # Uncomment these if you have X-Pack security enabled | |
password => "elastic" | |
} | |
# Optional: Output to console (useful for debugging) | |
# stdout { codec => rubydebug } | |
} |
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# Module: nginx | |
# Docs: https://www.elastic.co/guide/en/beats/filebeat/8.13/filebeat-module-nginx.html | |
- module: nginx | |
# Access logs | |
access: | |
enabled: true | |
# Set custom paths for the log files. If left empty, | |
# Filebeat will choose the paths depending on your OS. | |
var.paths: ["/var/log/nginx/access.json"] | |
# Error logs | |
error: | |
enabled: true | |
# Set custom paths for the log files. If left empty, | |
# Filebeat will choose the paths depending on your OS. | |
var.paths: ["/var/log/nginx.error.log"] | |
# Ingress-nginx controller logs. This is disabled by default. It could be used in Kubernetes environments to parse ingress-nginx logs | |
ingress_controller: | |
enabled: true | |
# Set custom paths for the log files. If left empty, | |
# Filebeat will choose the paths depending on your OS. | |
#var.paths: |
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# For more information on configuration, see: | |
# * Official English Documentation: http://nginx.org/en/docs/ | |
# * Official Russian Documentation: http://nginx.org/ru/docs/ | |
user nginx; | |
worker_processes auto; | |
error_log /var/log/nginx/error.log notice; | |
pid /run/nginx.pid; | |
# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic. | |
include /usr/share/nginx/modules/*.conf; | |
events { | |
worker_connections 1024; | |
} | |
http { | |
log_format main '$remote_addr - $remote_user [$time_local] "$request" ' | |
'$status $body_bytes_sent "$http_referer" ' | |
'"$http_user_agent" "$http_x_forwarded_for"'; | |
access_log /var/log/nginx/access.log main; | |
log_format json_combined escape=json | |
'{' | |
'"time_local":"$time_local",' | |
'"remote_addr":"$remote_addr",' | |
'"remote_user":"$remote_user",' | |
'"request":"$request",' | |
'"status": $status,' | |
'"body_bytes_sent": $body_bytes_sent,' | |
'"request_time": $request_time,' | |
'"http_referrer":"$http_referer",' | |
'"http_user_agent":"$http_user_agent"' | |
'}'; | |
access_log /var/log/nginx/access.json json_combined; | |
sendfile on; | |
tcp_nopush on; | |
keepalive_timeout 65; | |
types_hash_max_size 4096; | |
include /etc/nginx/mime.types; | |
default_type application/octet-stream; | |
# Load modular configuration files from the /etc/nginx/conf.d directory. | |
# See http://nginx.org/en/docs/ngx_core_module.html#include | |
# for more information. | |
include /etc/nginx/conf.d/*.conf; | |
# include proxy servers | |
#include /etc/nginx/sites-enabled/*; | |
#server { | |
# listen 80; | |
# listen [::]:80; | |
# server_name _; | |
# root /usr/share/nginx/html; | |
# Load configuration files for the default server block. | |
# include /etc/nginx/default.d/*.conf; | |
#} | |
# Settings for a TLS enabled server. | |
# | |
# server { | |
# listen 443 ssl; | |
# listen [::]:443 ssl; | |
# http2 on; | |
# server_name _; | |
# root /usr/share/nginx/html; | |
# | |
# ssl_certificate "/etc/pki/nginx/server.crt"; | |
# ssl_certificate_key "/etc/pki/nginx/private/server.key"; | |
# ssl_session_cache shared:SSL:1m; | |
# ssl_session_timeout 10m; | |
# ssl_ciphers PROFILE=SYSTEM; | |
# ssl_prefer_server_ciphers on; | |
# | |
# # Load configuration files for the default server block. | |
# include /etc/nginx/default.d/*.conf; | |
# } | |
} |
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