Merge pull request #322 from wazuh/feature-describe-vars

Explain environment variables

README.md

@@ -22,10 +22,70 @@ In addition, a docker-compose file is provided to launch the containers mentione
 * [Wazuh documentation for Docker](https://documentation.wazuh.com/current/docker/index.html)
 * [Docker hub](https://hub.docker.com/u/wazuh)
 
+
 ### Setup SSL certificate and Basic Authentication
 
 Before starting the environment it is required to provide an SSL certificate (or just generate one self-signed) and setup the basic auth.
 
+Documentation on how to provide these two can be found at [nginx_conf/README.md](nginx_conf/README.md).
+
+
+## Environment Variables
+
+Default values are included when available.
+
+### Wazuh
+```
+API_USERNAME="wazuh"                                # Wazuh API username
+API_PASSWORD="wazuh"                                # Wazuh API password - Must comply with requirements
+                                                    # (8+ length, uppercase, lowercase, specials chars)
+
+ELASTICSEARCH_URL=https://elasticsearch:9200        # Elasticsearch URL
+ELASTIC_USERNAME=admin                              # Elasticsearch Username
+ELASTIC_PASSWORD=admin                              # Elasticsearch Password
+FILEBEAT_SSL_VERIFICATION_MODE=full                 # Filebeat SSL Verification mode (full or none)
+SSL_CERTIFICATE_AUTHORITIES=""                      # Path of Filebeat SSL CA
+SSL_CERTIFICATE=""                                  # Path of Filebeat SSL Certificate
+SSL_KEY=""                                          # Path of Filebeat SSL Key
+```
+
+### Kibana
+```
+PATTERN="wazuh-alerts-*"        # Default index pattern to use
+
+CHECKS_PATTERN=true             # Defines which checks must to be consider by the healthcheck
+CHECKS_TEMPLATE=true            # step once the Wazuh app starts. Values must to be true or false
+CHECKS_API=true
+CHECKS_SETUP=true
+
+EXTENSIONS_PCI=true             # Enable PCI Extension
+EXTENSIONS_GDPR=true            # Enable GDPR Extension
+EXTENSIONS_HIPAA=true           # Enable HIPAA Extension
+EXTENSIONS_NIST=true            # Enable NIST Extension
+EXTENSIONS_TSC=true             # Enable TSC Extension
+EXTENSIONS_AUDIT=true           # Enable Audit Extension
+EXTENSIONS_OSCAP=false          # Enable OpenSCAP Extension
+EXTENSIONS_CISCAT=false         # Enable CISCAT Extension
+EXTENSIONS_AWS=false            # Enable AWS Extension
+EXTENSIONS_GCP=false            # Enable GCP Extension
+EXTENSIONS_VIRUSTOTAL=false     # Enable Virustotal Extension
+EXTENSIONS_OSQUERY=false        # Enable OSQuery Extension
+EXTENSIONS_DOCKER=false         # Enable Docker Extension
+
+APP_TIMEOUT=20000               # Defines maximum timeout to be used on the Wazuh app requests
+
+API_SELECTOR=true               Defines if the user is allowed to change the selected API directly from the Wazuh app top menu
+IP_SELECTOR=true                # Defines if the user is allowed to change the selected index pattern directly from the Wazuh app top menu
+IP_IGNORE="[]"                  # List of index patterns to be ignored
+
+WAZUH_MONITORING_ENABLED=true       # Custom settings to enable/disable wazuh-monitoring indices
+WAZUH_MONITORING_FREQUENCY=900      # Custom setting to set the frequency for wazuh-monitoring indices cron task
+WAZUH_MONITORING_SHARDS=2           # Configure wazuh-monitoring-* indices shards and replicas
+WAZUH_MONITORING_REPLICAS=0         #
+
+ADMIN_PRIVILEGES=true               # App privileges
+```
+
 ## Directory structure
 
     wazuh-docker