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+# This is a sample environment file that allows overriding default configuration defined
+# in docker-compose.yml. Rename this file to `.env` and then uncomment and set any variable below.
+
+# Overrides network for all the relevant services.
+NETWORK=holesky
+
+# Enables builder api for lodestar VC and charon services.
+#BUILDER_API_ENABLED=
+#BUILDER_API_RELAY_URL=http://mev-boost:18550
+#BUILDER_SELECTION=
+
+######### Nethermind Config #########
+
+# Nethermind docker container image version, e.g. `latest` or `1.25.3`.
+# See available tags https://hub.docker.com/r/nethermind/nethermind/tags
+#NETHERMIND_VERSION=
+
+# Nethermind host exposed ip and ports
+#NETHERMIND_PORT_P2P=
+#NETHERMIND_IP_HTTP=
+#NETHERMIND_PORT_HTTP=
+#NETHERMIND_IP_ENGINE=
+#NETHERMIND_PORT_ENGINE=
+
+######### Lighthouse Config #########
+
+# Lighthouse beacon node docker container image version, e.g. `latest` or `v4.6.0`.
+# See available tags https://hub.docker.com/r/sigp/lighthouse/tags.
+#LIGHTHOUSE_VERSION=
+
+# Lighthouse beacon node host exposed ports
+#LIGHTHOUSE_PORT_P2P=
+
+# Checkpoint sync url used by lighthouse to fast sync.
+LIGHTHOUSE_CHECKPOINT_SYNC_URL=https://checkpoint-sync.holesky.ethpandaops.io/
+
+######### Lodestar Config #########
+
+# Lodestar validator client docker container image version, e.g. `latest` or `v1.15.0`.
+# See available tags https://hub.docker.com/r/chainsafe/lodestar/tags
+#LODESTAR_VERSION=
+
+# Override prometheus metrics port for lodestar validator client.
+#LODESTAR_PORT_METRICS=
+
+######### Teku Config #########
+
+# Teku validator client docker container image version, e.g. `latest` or `24.1.1`.
+# See available tags https://hub.docker.com/r/consensys/teku/tags
+#TEKU_VERSION=
+
+######### Charon Config #########
+
+# Charon docker container image version, e.g. `latest` or `v0.18.0`.
+# See available tags https://hub.docker.com/r/obolnetwork/charon/tags.
+#CHARON_VERSION=
+
+# Define custom relays. One or more ENRs or an http URL that return an ENR. Use a comma separated list excluding spaces.
+#CHARON_P2P_RELAYS=
+
+# Connect to one or more external beacon nodes. Use a comma separated list excluding spaces.
+#CHARON_BEACON_NODE_ENDPOINTS=
+
+# Override the charon logging level; debug, info, warning, error.
+#CHARON_LOG_LEVEL=
+
+# Override the charon logging format; console, logfmt, json. Grafana panels require logfmt.
+#CHARON_LOG_FORMAT=
+
+# Advertise a custom external DNS hostname or IP address for libp2p peer discovery.
+#CHARON_P2P_EXTERNAL_HOSTNAME=
+
+# Loki log aggregation server addresses. Disable loki log aggregation by setting an empty address.
+#CHARON_LOKI_ADDRESSES=
+
+# Docker network of running charon node. See `docker network ls`.
+#CHARON_DOCKER_NETWORK=
+
+# Charon host exposed ports
+#CHARON_PORT_P2P_TCP=
+
+######### MEV-Boost Config #########
+
+# MEV-Boost docker container image version, e.g. `latest` or `1.6`.
+#MEVBOOST_VERSION=
+
+# Comma separated list of MEV-Boost relays. You can choose public relays from https://enchanted-direction-844.notion.site/6d369eb33f664487800b0dedfe32171e?v=d255247c822c409f99c498aeb6a4e51d.
+MEVBOOST_RELAYS=https://0xafa4c6985aa049fb79dd37010438cfebeb0f2bd42b115b89dd678dab0670c1de38da0c4e9138c9290a398ecd9a0b3110@boost-relay-holesky.flashbots.net,https://0xb1d229d9c21298a87846c7022ebeef277dfc321fe674fa45312e20b5b6c400bfde9383f801848d7837ed5fc449083a12@relay-holesky.edennetwork.io,https://0xaa58208899c6105603b74396734a6263cc7d947f444f396a90f7b7d3e65d102aec7e5e5291b27e08d02c50a050825c2f@holesky.titanrelay.xyz,https://0x821f2a65afb70e7f2e820a925a9b4c80a159620582c1766b1b09729fec178b11ea22abb3a51f07b288be815a1a2ff516@bloxroute.holesky.blxrbdn.com
+
+##### validator-ejector Config #####
+
+# validator-ejector container image version, e.g. `stable` or `1.2.0`
+#VALIDATOR_EJECTOR_VERSION=
+
+# Disable oracle transaction verification, don't toggle unless explicitly told to do so.
+#DISABLE_EJECTOR_SECURITY=
+
+# Lido locator address
+VE_LOCATOR_ADDRESS=0x28FAB2059C713A7F9D8c86Db49f9bb0e96Af1ef8
+
+# validator-ejector oracles
+VE_ORACLE_ADDRESSES_ALLOWLIST=["0x12A1D74F8697b9f4F1eEBb0a9d0FB6a751366399","0xD892c09b556b547c80B7d8c8cB8d75bf541B2284","0xf7aE520e99ed3C41180B5E12681d31Aa7302E4e5","0x31fa51343297FFce0CC1E67a50B2D3428057D1b1","0x81E411f1BFDa43493D7994F82fb61A415F6b8Fd4","0x4c75FA734a39f3a21C57e583c1c29942F021C6B7","0xD3b1e36A372Ca250eefF61f90E833Ca070559970"]
+
+# Lido staking module ID
+#VE_STAKING_MODULE_ID=
+
+# Lido operator ID
+#VE_OPERATOR_ID=
+
+# Beacon node URL
+#VE_BEACON_NODE_URL=
+
+# Execution node URL
+#VE_EXECUTION_NODE_URL=
+
+######## lido-dv-exit config ########
+
+# lido-dv-exit container image version, e.g. `stable`
+#LIDO_DV_EXIT_VERSION=
+
+# lido-dv-exit beacon node endpoint
+#LIDO_DV_EXIT_BEACON_NODE_URL=
+
+# Override the lido-dv-exit logging level; debug, info, warning, error.
+#LIDO_DV_EXIT_LOG_LEVEL=
+
+# Sets the amount of validator to query with each call to the beacon node.
+# Decrease in case of frequent beacon node query timeout errors for lido-dv-exit.
+# Defaults to 5.
+#LIDO_DV_EXIT_VALIDATOR_QUERY_CHUNK_SIZE=
+
+# lido-dv-exit exit epoch
+LIDODVEXIT_EXIT_EPOCH=256
+
+######### Monitoring Config #########
+
+# Grafana docker container image version, e.g. `latest` or `10.3.1`.
+# See available tags https://github.com/grafana/grafana/releases.
+#GRAFANA_VERSION=
+
+# Grafana host exposed ip and port
+#MONITORING_IP_GRAFANA=
+#MONITORING_PORT_GRAFANA=
+
+# Prometheus docker container image version, e.g. `latest` or `v2.42.0`.
+# See available tags https://github.com/prometheus/prometheus/releases.
+#PROMETHEUS_VERSION=
+
+######### Voluntary Exit Config #########
+
+# This applies to compose-voluntary-exit.yml only
+
+# Cluster wide consistent exit epoch. Set to latest for fork version, see `curl $BEACON_NODE/eth/v1/config/fork_schedule`
+#EXIT_EPOCH=
+
+######### Debug Config #########
+
+# This applies to compose-debug.yml only
+
+# Prometheus Node exporter docker container image version, e.g. `latest` or `1.5.0`.
+# See available tags https://hub.docker.com/r/bitnami/node-exporter/tags.
+#NODE_EXPORTER_VERSION=
+
+# Jaeger docker container image version, e.g. `latest` or `1.42.0`.
+# See available tags https://hub.docker.com/r/jaegertracing/all-in-one/tags.
+#JAEGER_VERSION=
+
+# Jaeger host exposed port for HTTP query.
+#MONITORING_PORT_JAEGER=
+
+# Grafana Loki docker container image version, e.g. `latest` or `2.8.2`.
+# See available tags https://hub.docker.com/r/grafana/loki/tags.
+#LOKI_VERSION=
+
+# Loki host exposed port
+#MONITORING_PORT_LOKI=