🔄Upgrade

Upgrading Fuel Node to Version

Upgrading your node is necessary to get the latest features, improvements, and security updates. Follow the instructions below:

Update instruction on block 2988700

1. Check Current Version

fuelsequencerd version --long

Make a note or remember your current version.

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2. Download the New Version

cd $HOME
wget -O fuelsequencerd https://github.com/FuelLabs/fuel-sequencer-deployments/releases/download/seq-mainnet-1.3/fuelsequencerd-seq-mainnet-1.3-linux-amd64
chmod +x fuelsequencerd

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3. Install the New Version

Before replacing the binary, check the path of the current version:

which fuelsequencerd

Then move the new binary to this path, replacing the old one:

sudo mv $HOME/fuelsequencerd $(which fuelsequencerd)

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4. Verify Installed Version

fuelsequencerd version --long | grep -e commit -e version

Expected output:

#version:seq-mainnet-1.3
#commit:d25152c041602c16aced7fbdd207bede18ae1918

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5. Restart the Service

sudo systemctl restart fuelsequencerd

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6. Check Service Status and Logs

sudo systemctl status fuelsequencerd
sudo journalctl -fu fuelsequencerd -o cat

Make sure the service is running without errors.

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Important Note

Before upgrading, it is recommended to back up your data and have console access to your server in case any issues arise.

For more detailed information, refer to the Fuel Node Installation Guide.