hubble GCE deployment steps

hubble-gce-deployment.yml

# Set the GCP project and zone where you want to create the instance
PROJECT_ID={YOUR_PROJECT_ID} # e.g. hubble-123456
ZONE={YOUR_ZONE_ID} # e.g. us-central1-a

# Create the GCE instance
gcloud compute instances create hubble-instance \
  --project=${PROJECT_ID} \
  --zone=${ZONE} \
  --image-family=debian-10 \
  --image-project=debian-cloud \
  --machine-type=e2-standard-2 \
  --boot-disk-size=20GB \
  --boot-disk-type=pd-standard \
  --tags=http-server,https-server

# Create disks
gcloud compute disks create hubble-hub-data-disk \
  --project=${PROJECT_ID} \
  --zone=${ZONE} \
  --size=50GB

gcloud compute disks create hubble-rocks-data-disk \
  --project=${PROJECT_ID} \
  --zone=${ZONE} \
  --size=100GB

# Attach disks to the instance
gcloud compute instances attach-disk hubble-instance \
  --project=${PROJECT_ID} \
  --zone=${ZONE} \
  --disk=hubble-hub-data-disk \
  --device-name=hubble-hub-data

gcloud compute instances attach-disk hubble-instance \
  --project=${PROJECT_ID} \
  --zone=${ZONE} \
  --disk=hubble-rocks-data-disk \
  --device-name=hubble-rocks-data


# SSH into the instance
gcloud compute ssh hubble-instance \
  --project=${PROJECT_ID} \
  --zone=${ZONE}

# Create mount points
sudo mkdir /mnt/hubble-hub-data
sudo mkdir /mnt/hubble-rocks-data

# Format them
sudo mkfs.ext4 /dev/sdb
sudo mkfs.ext4 /dev/sdc

# Mount disks ... you may need to change the device names. You can check them with `lsblk`.
sudo mount /dev/sdb /mnt/hubble-hub-data
sudo mount /dev/sdc /mnt/hubble-rocks-data

# You might need to set permissions for the volumes. 
# If 755 doesn't work, the 777 golden hammer will.
sudo chmod -R 755 /mnt/hubble-hub-data
sudo chmod -R 755 /mnt/hubble-rocks-data


# Docker Compose below. Save to its own docker-compose.yml.
version: '3.9'

services:
  hubble:
    image: farcasterxyz/hubble:latest
    ports:
      - '2282:2282'
      - '2283:2283'
      - '2284:2284'
    environment:
      - IDENTITY_B64=<YOUR_IDENTITY_FILE_IN_B64>
    command:
      [
        "node", 
        "build/cli.js", 
        "start",
        "--gossip-port",
        "2282",
        "--rpc-port",
        "2283",
        "--eth-rpc-url",
        "<YOUR_ETH_RPC_URL>",
        "--eth-mainnet-rpc-url",
        "<YOUR_MAINNET_RPC_URL>",
        "--network",
        "2",
        "--db-name",
        "hubble",
        "--process-file-prefix",
        "hubble",
        "--gossip-metrics-enabled",
        "-b",
        "/dns/testnet1.farcaster.xyz/tcp/2282"
      ]
    volumes:
      - ./apps/hubble/.hub:/home/node/app/apps/hubble/.hub
      - ./apps/hubble/.rocks:/home/node/app/apps/hubble/.rocks
    logging:
      driver: "gcplogs"
      options:
        gcp-log-cmd: "true"


# Run it in a detached state.
docker compose up hubble -d