Minimum hardware requirements :
1) Auto_install script
Copy source <( curl -s https://raw.githubusercontent.com/111STAVR111/props/refs/heads/main/Realio/realio )
2) Manual installation
Preparing the server
Copy sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y
GO 1.21.6
Copy ver = "1.21.6"
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME /.bash_profile
source $HOME /.bash_profile
go version
Build 20.12.24
Copy cd $HOME && mkdir -p go/bin/
git clone https://github.com/realiotech/realio-network.git
cd realio-network
git checkout v1.0.2
make install
realio-networkd version --long | grep -e commit -e version
commit: 845c81dd705109e91985cd17f5d95e5e5b7baebd
Initiation
Copy realio - networkd init STAVR_guide --chain - id = realionetwork_3301 - 1
realio - networkd config chain - id realionetwork_3301 - 1
Create/recover wallet
Copy realio-networkd keys add < walletnam e >
OR
realio-networkd keys add < walletnam e > --recover
Download Addrbook and Genesis
Copy wget - O $HOME / . realio - network / config / addrbook . json "https://server-1.stavr.tech/Mainnet/Realio/addrbook.json"
wget - O $HOME / . realio - network / config / genesis . json "https://server-1.stavr.tech/Mainnet/Realio/genesis.json"
sha256sum $HOME/.realio-network/config/genesis.json
c255d0a493ec596b9b7c29280989b7348681e195b8b092af96631c2bf235b1c8
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
Copy sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0ario\"/" $HOME /.realio-network/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME /.realio-network/config/config.toml
external_address = $( wget -qO- eth0.me )
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME /.realio-network/config/config.toml
peers = ""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME /.realio-network/config/config.toml
seeds = ""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME /.realio-network/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME /.realio-network/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME /.realio-network/config/config.toml
Pruning (optional)
Copy pruning = "custom"
pruning_keep_recent = "1000"
pruning_keep_every = "0"
pruning_interval = "10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME /.realio-network/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME /.realio-network/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME /.realio-network/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME /.realio-network/config/app.toml
Indexer (optional)
Copy indexer = "null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME /.realio-network/config/config.toml
Create a service file
Copy sudo tee /etc/systemd/system/realio-networkd.service > /dev/null << EOF
[Unit]
Description=realio
After=network.target
[Service]
User=$USER
Type=simple
ExecStart=$( which realio-networkd) start
Restart=on-failure
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Realio Mainnet
Copy systemctl stop realio-networkd
SNAP_RPC = https://realio.rpc.m.stavr.tech:443
LATEST_HEIGHT = $( curl -s $SNAP_RPC /block | jq -r .result.block.header.height ); \
BLOCK_HEIGHT = $(( LATEST_HEIGHT - 1000 )); \
TRUST_HASH = $( curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash )
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME /.realio-network/config/config.toml
realio-networkd tendermint unsafe-reset-all --home /root/.realio-network
wget -O $HOME /.realio-network/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Realio/addrbook.json"
sudo systemctl restart realio-networkd && journalctl -fu realio-networkd -o cat
SnapShot Mainnet updated every 5 hours
You can check the size and time of snapshot creation with this command
curl -sI https://server-1.stavr.tech/Mainnet/Realio/realio-snap-1.tar.lz4 | grep "last" && curl -sI https://server-1.stavr.tech/Mainnet/Realio/realio-snap-1.tar.lz4 | grep content-length | awk '{printf "%.2f GB\n", $2/1024/1024/1024}'
Copy cd $HOME
apt install lz4
sudo systemctl stop realio-networkd
cp $HOME /.realio-network/data/priv_validator_state.json $HOME /.realio-network/priv_validator_state.json.backup
rm -rf $HOME /.realio-network/data
LATEST_SNAPSHOT = $( curl -s https://server-1.stavr.tech/Mainnet/Realio/ | grep -oE 'realio-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT ; do HEIGHT = $( curl -s "https://server-1.stavr.tech/Mainnet/Realio/${SNAPSHOT % .tar.lz4}-info.txt" | awk '/Block height:/ {print $3}' ); echo "$SNAPSHOT $HEIGHT" ; done | sort -k2 -nr | head -n 1 | awk '{print $1}' )
curl -o - -L https://server-1.stavr.tech/Mainnet/Realio/ $LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME /.realio-network
mv $HOME /.realio-network/priv_validator_state.json.backup $HOME /.realio-network/data/priv_validator_state.json
wget -O $HOME /.realio-network/config/addrbook.json "https://server-1.stavr.tech/Mainnet/Realio/addrbook.json"
sudo systemctl restart realio-networkd && journalctl -fu realio-networkd -o cat
Start
Copy sudo systemctl daemon-reload
sudo systemctl enable realio-networkd
sudo systemctl restart realio-networkd && sudo journalctl -fu realio-networkd -o cat
Create validator
Copy realio - networkd tx staking create - validator \
--amount = 1000000000000000000ario \
--pubkey = $(realio - networkd tendermint show - validator) \
--moniker = "STAVR_guide" \
--chain - id = realionetwork_3301 - 1 \
--commission - rate = "0.10" \
--commission - max - rate = "0.20" \
--commission - max - change - rate = "0.1" \
-- min - self - delegation = "1" \
--fees 5000000000000000ario \
--gas 800000
-- from=< walletName > - y
Monitoring
You can set up your node status alarm here - Monitoring
Security
You can create secure management of your wallet and your node by following this links.
TMKMS Wallet Security
Delete node
Copy sudo systemctl stop realio-networkd
sudo systemctl disable realio-networkd
rm /etc/systemd/system/realio-networkd.service
sudo systemctl daemon-reload
cd $HOME
rm -rf realio-network
rm -rf .realio-network
rm -rf $( which realio-networkd )