Beacon Clients

LighthouseTeku

Process - Changing Clients

1. Stop old client.

2. Disable old client.

3. Delete old client data.

4. Enable new client.

5. Start new client.

UFW Config

Configure the firewall.

Beacon Clients

BEACON_P2P_PORT=              # Default: 9000
BEACON_HTTP_PORT=             # Default: 5052
BEACON_METRICS_PORT=          # Default: 5054

sudo ufw allow ${BEACON_P2P_PORT} comment 'Allow Beacon P2P in'
sudo ufw allow ${BEACON_HTTP_PORT} comment 'Allow Beacon http in'
sudo ufw allow ${BEACON_METRICS_PORT} comment 'Allow Beacon Metrics in'

Beacon Service Environment Variables

sudo vim /etc/default/beacon-variables.env

NETWORK=                            # E.g. mainnet or holesky
BEACON_EXECUTION_ENDPOINTS=         # E.g. http://127.0.0.1:8551
BEACON_P2P_PORT=                    # Default: 9000
BEACON_HTTP_ADDRESS=                # E.g. 0.0.0.0
BEACON_HTTP_PORT=                   # Default: 5052
BEACON_METRICS_ADDR=                # E.g. 0.0.0.0
BEACON_METRICS_PORT=                # E.g. 5054
BEACON_SUGGESTED_FEE_RECIPIENT=     # E.g. 0x0000...
BEACON_CHECKPOINT_SYNC_URL=         # E.g. https://beaconstate.ethstaker.cc
BEACON_BUILDER=                     # E.g. http://127.0.0.1:18550
NGINX_PROXY_BEACON_METRICS_PORT=    # Unified metrics port e.g. 5055