Node Installation Guide

Install Go and Cosmovisor

Install Go

We will use Go v1.23.4 as example here. The code below also cleanly removes any previous Go installation.

sudo rm -rvf /usr/local/go/
wget https://golang.org/dl/go1.23.4.linux-amd64.tar.gz
sudo tar -C /usr/local -xzf go1.23.4.linux-amd64.tar.gz
rm go1.23.4.linux-amd64.tar.gz

Configure Go

Unless you want to configure in a non-standard way, then set these in the ~/.profile file.

export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GO111MODULE=on
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin

Install Cosmovisor

We will use Cosmovisor v1.0.0 as example here.

go install github.com/cosmos/cosmos-sdk/cosmovisor/cmd/[email protected]

Install Node

Install the current version of node binary.

git clone https://github.com/axone-protocol/axoned axone
cd axone
git checkout v10.0.0
make install

Configure Node

Initialize Node

Please replace YOUR_MONIKER with your own moniker.

axoned init YOUR_MONIKER --chain-id axone-dentrite-1

Download Genesis

The genesis file link below is the official genesis download link.

wget -O genesis.json https://raw.githubusercontent.com/axone-protocol/networks/911b2d34631ac242e9ef3be577163653ed644726/chains/dentrite-1/genesis.json --inet4-only
mv genesis.json ~/.axoned/config

Configure Seed

Using a seed node to bootstrap is the best practice.

sed -i 's/seeds = ""/seeds = "[e-mail]:17656"/' ~/.axoned/config/config.toml

Launch Node

Configure Cosmovisor Folder

Create Cosmovisor folders and load the node binary.

# Create Cosmovisor Folders
mkdir -p ~/.axoned/cosmovisor/genesis/bin
mkdir -p ~/.axoned/cosmovisor/upgrades

# Load Node Binary into Cosmovisor Folder
cp ~/go/bin/axoned ~/.axoned/cosmovisor/genesis/bin

Create Service Files

Create a axone.service file in the /etc/systemd/system folder with the following code snippet. Make sure to replace USER with your Linux user name. You need sudo privilege to do this step.

[Unit]
Description="axone node"
After=network-online.target

[Service]
User=USER
ExecStart=/home/USER/go/bin/cosmovisor start
Restart=always
RestartSec=3
LimitNOFILE=4096
Environment="DAEMON_NAME=axoned"
Environment="DAEMON_HOME=/home/USER/.axoned"
Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
Environment="UNSAFE_SKIP_BACKUP=true"

[Install]
WantedBy=multi-user.target

Download Snapshot

Use this popular download service to download and extract Axone snapshot.

Start Node Service

# Enable service
sudo systemctl enable axone.service

# Start service
sudo service axone start

# Check logs
sudo journalctl -fu axone