Realio Node Install

It is assumed that you have already upgraded your host and secured your ssh access and all ports.

We’re going to install the pre-requisites, then we’ll install and configure Go and finally we’ll install realio-networkd, configure it and run it from our snapshot.

Install pre-requisites

sudo apt update sudo apt install git build-essential ufw curl jq lz4 --yes

Install Go

wget https://go.dev/dl/go1.20.2.linux-amd64.tar.gz tar -C /usr/local -xzf go1.20.2.linux-amd64.tar.gz rm go1.20.2.linux-amd64.tar.gz export PATH=$PATH:/usr/local/go/bin cat << EOF>> ~/.profile export GOPATH=$HOME/go export GO111MODULE=on export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin EOF source ~/.profile go version
You will receive this response:
go version go1.20.2 linux/amd64

Install realio-networkd

git clone https://github.com/realiotech/realio-network

cd realio-network

git checkout v0.8.3

make install

realio-networkd version

You will receive this response:


0.8.3

Init Realio Network

# CHANGE $NODE_NAME with “your node name”

realio-networkd config chain-id realionetwork_3301-1


realio-networkd init "$NODE_NAME" --chain-id realionetwork_3301-1

Download Genesis, Addrbook, Snapshot and extract it


rm $HOME/.realio-network/config/genesis.json


wget https://snapshot.safeblock.space/realio/genesis.json -P $HOME/.realio-network/config


wget https://snapshot.safeblock.space/realio/addrbook.json -P $HOME/.realio-network/config


wget https://snapshot.safeblock.space/realio/realio-snapshot_03-12-2023.tar.lz4


lz4 -c -d realio-snapshot_03-12-2023.tar.lz4  | tar -x -C $HOME/.realio-network


rm realio-snapshot_03-12-2023.tar.lz4

Create Realio Service

sudo tee /etc/systemd/system/realio-networkd.service > /dev/null << EOF
# PASTE and CHANGE $USER with your "username"
[Unit] Description=Realio After=network-online.target
[Service] User=$USER ExecStart=/home/$USER/go/bin/realio-networkd start Restart=always RestartSec=3 LimitNOFILE=10000
[Install] WantedBy=multi-user.target EOF

Start Realio Service

Enable realio-networkd in background:
sudo systemctl enable realio-networkd

Start realio-networkd in background:
sudo systemctl start realio-networkd

Check Realio Service

sudo journalctl -fu realio-networkd -o cat
# Ctrl+C to exit

sudo journalctl -fu realio-networkd -o cat | grep index
# Ctrl+C to exit

curl -s http://0.0.0.0:26657/status | jq -r .result.sync_info.catching_up

If response is “true”, you not are synched, wait….
When response is “false”, your node are synched to Realio Network