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    • Guide: Crypto Wallet Tips 101 - Do's and Don'ts
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  • Coins
    • Ethereum: ETH
      • 🛡️EthPillar: one-liner setup tool and node management TUI
      • 🥩Guide | How to setup a validator for Ethereum staking on mainnet
        • Overview - Manual Installation
        • PART I - INSTALLATION
          • Step 1: Prerequisites
          • Step 2: Configuring Node
          • Step 3: Installing execution client
            • Nethermind
            • Besu
            • Geth
            • Erigon
            • Reth
          • Step 4: Installing consensus client
            • Lighthouse
            • Lodestar
            • Teku
            • Nimbus
            • Prysm
          • Step 5: Installing Validator
            • Setting up Validator Keys
            • Installing Validator
              • Lighthouse
              • Lodestar
              • Teku
              • Nimbus
              • Prysm
            • Next Steps
          • Monitoring your validator with Grafana and Prometheus
          • Mobile App Node Monitoring by beaconcha.in
          • Monitoring with Uptime Check by Google Cloud
        • PART II - MAINTENANCE
          • Updating Execution Client
          • Updating Consensus Client
          • Backups Checklist: Critical Staking Node Data
          • Uninstalling Staking Node
          • Finding the longest attestation slot gap
          • Checking my eth validator's sync committee duties
          • Checklist | Confirming a healthy functional ETH staking node
        • PART III - TIPS
          • Voluntary Exiting a Validator
          • Verifying Your Mnemonic Phrase
          • Adding a New Validator to an Existing Setup with Existing Seed Words
          • Switching / Migrating Consensus Client
          • 🛡️Switching / Migrating Execution Client
          • ⚡Using Node as RPC URL endpoint
          • Using All Available LVM Disk Space
          • Reducing Network Bandwidth Usage
          • How to re-sync using checkpoint sync
          • Important Directory Locations
          • Improving Validator Attestation Effectiveness
          • EIP2333 Key Generator by iancoleman.io
          • 😁Geth - Enabling path-based state storage
          • Disk Usage by Execution / Consensus Client
          • Dealing with Storage Issues on the Execution Client
        • Join the Community
        • Credits
        • See Also
        • Changelog
      • ⛓️Guide | How to setup a validator for Ethereum staking on testnet HOLESKY
        • Overview - Manual Installation
        • Step 1: Prerequisites
        • Step 2: Configuring Node
        • Step 3: Installing execution client
          • Nethermind
          • Besu
          • Geth
          • Erigon
          • Reth
        • Step 4: Installing consensus client
          • Lighthouse
          • Lodestar
          • Teku
          • Nimbus
          • Prysm
        • Step 5: Installing Validator
          • Setting up Validator Keys
          • Installing Validator
            • Lighthouse
            • Lodestar
            • Teku
            • Nimbus
            • Prysm
          • Next Steps
        • Maintenance
          • Updating Execution Client
          • Updating Consensus Client
          • Backups Checklist: Critical Staking Node Data
          • Uninstalling Staking Node
      • 💰Guide | MEV-boost for Ethereum Staking
        • MEV Relay List
      • 🔎Guide | Recover Ethereum Validator Mnemonic Seed
      • 🦉Update Withdrawal Keys for Ethereum Validator (BLS to Execution Change or 0x00 to 0x01) with ETHDO
      • 📜Archived Guides
        • Guide Version 1 | How to setup a validator for Ethereum staking on MAINNET
          • PART I - INSTALLATION
            • Step 1: Prerequisites
            • Step 2: Configuring Node
            • Step 3: Setting up Validator Keys
            • Step 4: Installing execution client
            • Step 5: Installing consensus client
            • Monitoring your validator with Grafana and Prometheus
            • Mobile App Node Monitoring by beaconcha.in
            • Security Best Practices for your ETH staking validator node
            • Synchronizing time with Chrony
            • Monitoring with Uptime Check by Google Cloud
          • PART II - MAINTENANCE
            • Updating your consensus client
            • Updating your execution client
            • Uninstalling V1 Staking Node
            • Finding the longest attestation slot gap
            • Checking my eth validator's sync committee duties
            • Pruning the execution client to free up disk space
            • Checklist | Confirming a healthy functional ETH staking node
          • PART III - TIPS
            • 🛡️Switching / Migrating Execution Client
            • Voluntary Exiting a Validator
            • Verifying Your Mnemonic Phrase
            • Adding a New Validator to an Existing Setup with Existing Seed Words
            • Switching / Migrating Consensus Client
            • Using All Available LVM Disk Space
            • Reducing Network Bandwidth Usage
            • How to re-sync using checkpoint sync
            • Important Directory Locations
            • Hosting Execution client on a Different Machine
            • Adding or Changing Graffiti flag
            • Improving Validator Attestation Effectiveness
            • EIP2333 Key Generator by iancoleman.io
            • Disk Usage by Execution / Consensus Client
            • Dealing with Storage Issues on the Execution Client
          • Join the Community
          • Credits
          • See Also
          • Changelog
        • Guide Version 1 | How to setup a validator for Ethereum staking on testnet GOERLI
          • Step 1: Prerequisites
          • Step 2: Configuring Node
          • Step 3: Setting up Validator Keys
          • Step 4: Installing execution client
          • Step 5: Installing consensus client
        • Guide Version 2 | How to setup a validator for Ethereum staking on testnet GOERLI
          • Step 1: Prerequisites
          • Step 2: Configuring Node
          • Step 3: Installing execution client
            • Nethermind
            • Besu
            • Geth
            • Erigon
          • Step 4: Installing consensus client
            • Lighthouse
            • Lodestar
            • Teku
            • Nimbus
            • Prysm
          • Step 5: Installing Validator
            • Setting up Validator Keys
            • Installing Validator
              • Lighthouse
              • Lodestar
              • Teku
              • Nimbus
              • Prysm
            • Next Steps
          • Maintenance
            • Updating Execution Client
            • Updating Consensus Client
            • Backups Checklist: Critical Staking Node Data
            • Uninstalling Staking Node
        • Guide | Ethereum Staking on Zhejiang Testnet
        • Guide | Besu + Lodestar | Most Viable Diverse Client | Staking Ethereum on Kiln testnet
        • Guide | How to setup a validator for Ethereum staking on Pithos testnet in 10 minutes or less
        • Ethereum Merge Upgrade Checklist for Home Stakers and Validators
        • Guide | Operation Client Diversity: Migrate Prysm to Teku
      • Guide: How to buy ETH
    • Cardano: ADA
      • Guide: How to Set Up a Cardano Stake Pool
        • PART I - INSTALLATION
          • Prerequisites
          • Hardening an Ubuntu Server
          • Setting Up chrony
          • Installing the Glasgow Haskell Compiler and Cabal
          • Compiling Cardano Node
        • PART II - CONFIGURATION
          • Downloading Configuration Files
          • Configuring Legacy Stake Pool Topology
          • Configuring an Air-gapped, Offline Computer
          • Creating Startup Scripts and Services
        • PART III - OPERATION
          • Starting the Nodes
          • Accessing Built-in Help
          • Generating Keys for the Block-producing Node
          • Setting Up Payment and Stake Keys
          • Registering Your Stake Address
          • Registering Your Stake Pool
          • Verifying Stake Pool Operation
          • Configuring Legacy Network Topology
          • Setting Up Dashboards
          • Configuring Slot Leader Calculations
          • Securing Your Stake Pool Using a Hardware Wallet
        • PART IV - ADMINISTRATION & MAINTENANCE
          • Checking Stake Pool Rewards
          • Claiming Stake Pool Rewards
          • Delegating to a Stake Pool
          • Issuing a New Operational Certificate
          • Updating Stake Pool Information
          • Upgrading a Node
          • Retiring Your Stake Pool
          • Auditing Your nodes configuration
          • KES Key Rotation / Operational Certificate Companion Script
        • PART V - TIPS
          • Submitting a Simple Transaction
          • Transferring Files Using SSH
          • Updating Configuration Files
          • Enabling Peer-to-peer Network Topology
          • Uploading Pool Metadata to GitHub Pages
          • Obtaining a PoolTool API Key
          • Configuring Glasgow Haskell Compiler Runtime System Options
          • Reducing Missed Slot Leader Checks and Improving Cardano Node Performance
          • Increasing Swap File Size
          • Setting Up an External Passive Relay Node
          • Setting Up WireGuard
          • Monitoring Node Security Using OSSEC Server and Slack
          • Resetting an Installation
          • Fixing a Corrupt Blockchain
          • Verifying an ITN Stake Pool
          • Fixing the Mnemonic Staking Balance Bug
        • Appendix A - Best Practices Checklist
        • Appendix B - Cardano Resource Index
        • Telegram Chat Channel
        • See Also
        • Credits
      • Guide: How to buy ADA
      • Guide: How to stake ADA
    • Monero: XMR
      • Guide | How to run your own Monero node
      • Guide: How to mine Monero
      • Create a XMR paper wallet
      • External Reading Material
        • Movie: Monero Means Money
        • Guide: Zero to Monero
        • Book: Mastering Monero
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  1. Coins
  2. Ethereum: ETH
  3. Archived Guides
  4. Guide Version 1 | How to setup a validator for Ethereum staking on MAINNET
  5. PART III - TIPS

Dealing with Storage Issues on the Execution Client

PreviousDisk Usage by Execution / Consensus ClientNextJoin the Community

It is currently recommended to use a minimum 1TB hard disk.

Kudos to for this contribution.

After running the execution client for a while, you will notice that it will start to fill up the hard disk. The following steps might be helpful for you.

Firstly make sure you have a fallback execution client: see .

Since Geth 1.10x version, the blockchain data can be regularly pruned to reduce it's size.

Reference:

You will need to upgrade Geth to at least 1.10x. Other prerequisites are a fully synced execution engine and that a snapshot has been created.

Stop your execution engine

sudo systemctl stop eth1

Prune the blockchain data

geth --datadir ~/.ethereum snapshot prune-state

Geth pruning Caveats:

  • Pruning can take a few hours or longer (typically 2 to 10 hours is common) depending on your node's disk performance.

  • There are three stages to pruning: iterating state snapshot, pruning state data and compacting database.

  • "Compacting database" will stop updating status and appear hung. Do not interrupt or restart this process. Typically after an hour, pruning status messages will reappear.

Restart execution engine

sudo systemctl start eth1

After you have installed your hard disk, you will need to properly format it and automount it. Consult the ubuntu guides on this.

I will assume that the new disk has been mounted onto /mnt/eth1-data. (The name of the mount point is up to you)

Handling file permissions.

You need to change ownership of the folder to be accessible by your eth1 service. If your folder is a different name, please change the /mnt/eth1-data accordingly.

sudo chown $whoami:$whoami /mnt/eth1-data
sudo chmod 755 /mnt/eth1-data

Stop your Eth1 node.

sudo systemctl stop eth1

Edit the system service file to point to a new data directory.

sudo nano /etc/systemd/system/eth1.service

At the end of this command starting with /usr/bin/geth --http --metrics .... add a space and the following flag --datadir "/mnt/eth1-data".

Ctrl-X to save your settings.

Refresh the system service daemon to load the new configurations.

sudo systemctl daemon-reload

Restart the Eth1 node.

sudo systemctl start eth1

Make sure it is up and running by viewing the running logs.

journalctl -fu eth1

(Optional) Delete original data directory

rm -r ~/.ethereum
📜
🔥
angyts
8.11 Strategy 2
https://gist.github.com/yorickdowne/3323759b4cbf2022e191ab058a4276b2