---
# Places for store configurations and databases
configuration_directory: "/opt/en"
storage_directory: "/usr/src/en"

# Install docker-compose
docker_install_compose: true
docker_version: "25.0.3"
docker_compose_version: "v2.23.0"

# Versions of External Node and 3rd party components
traefik_version: 2.11
postgres_version: 14
external_node_version: 24.16.0
external_node_raw_docker_tag: ""
vmagent_version: 1.100.1
cadvisor_version: 0.47.2
postgres_exporter_version: 0.15.0

# Postgres configuration
postgres_arguments:
  - log_error_verbosity=terse
  - -c
  - max_connections=256
  - -c
  - shared_buffers=47616MB
  - -c
  - effective_cache_size=142848MB
  - -c
  - maintenance_work_mem=2GB
  - -c
  - checkpoint_completion_target=0.9
  - -c
  - wal_buffers=16MB
  - -c
  - default_statistics_target=500
  - -c
  - random_page_cost=1.1
  - -c
  - effective_io_concurrency=200
  - -c
  - work_mem=2573kB
  - -c
  - huge_pages=try
  - -c
  - min_wal_size=4GB
  - -c
  - max_wal_size=16GB
  - -c
  - max_worker_processes=74
  - -c
  - max_parallel_workers_per_gather=37
  - -c
  - max_parallel_workers=74
  - -c
  - max_parallel_maintenance_workers=4
  - -c
  - checkpoint_timeout=1800

# Enable TLS for traefik
enable_tls: false
acme_email: ""
domain_name: ""

# Enable basic auth for External Node
enable_basic_auth: false
basic_auth_secret: ""

# Force restore pg database
force_pg_restore: false

# Use a snapshot to recover
enable_snapshots_recovery: false
snapshots_bucket_base_url: ""

# https://github.com/matter-labs/zksync-era/blob/main/docs/guides/external-node/09_decentralization.md
enable_consensus: false
consensus_secrets_file: ""
consensus_port: 3054
consensus_outbound: []

# External Node and database options
database_name: ""
database_username: ""
database_password: ""
eth_l1_url: ""
main_node_url: ""
l1_chain_id: ""
l2_chain_id: ""
rpc_http_port: 3060
rpc_ws_port: 3061
healthcheck_port: 3081
metrics_port: 3082
rust_log: zksync_external_node=info,zksync_core=info,zksync_core::sync_layer=info,zksync_server=info,zksync_prover=info,zksync_contract_verifier=info,zksync_dal=info,zksync_eth_client=info,zksync_storage=info,zksync_db_manager=info,zksync_merkle_tree=info,zksync_state=info,zksync_utils=info,zksync_types=info,loadnext=info,dev_ticker=info,vm=info,block_sizes_test=info,zksync_verification_key_generator_and_server=info,zksync_object_store=info,setup_key_generator_and_server=info,zksync_circuit_synthesizer=info,zksync_queued_job_processor=info,zksync_health_check=info

# Additional env vars passed to External Node
additional_env_vars: []

# Monitoring options section
enable_monitoring: false
node_name: ""
prometheus_remote_write: false
prometheus_remote_write_url: ""
prometheus_remote_write_auth: false
prometheus_remote_write_auth_username: ""
prometheus_remote_write_auth_password: ""
prometheus_remote_write_common_label: ""

# Security options
use_predefined_iptables: false
disable_ssh_password_auth: false
iptables_packages:
  - iptables
  - iptables-persistent
# Variable can be used in case with accept external traffic only from one ip
loadbalancer_ip: ""

# For internal usage
en_required_variables:
  - eth_l1_url
  - main_node_url
  - l1_chain_id
  - l2_chain_id

monitoring_required_variables:
  - node_name