Minimum hardware requirements:
1) Auto_install script
wget -O odinm https://raw.githubusercontent.com/111STAVR111/props/main/Odin/odinm && chmod +x odinm && ./odinm
2) Manual installation
Preparing the server
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
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 29.07.24
cd $HOME && mkdir -p go/bin/
git clone https://github.com/ODIN-PROTOCOL/odin-core
cd odin-core
git checkout v0.9.4
make install
odind version --long | grep -e commit -e version
commit: 648d407f3cbf542f2130cf9e5fe84be69526140a
Initiation
odind init STAVR_guide --chain-id=odin-mainnet-freya
odind config chain-id odin-mainnet-freya
Create/recover wallet
odind keys add <walletname>
OR
odind keys add <walletname> --recover
Download Genesis
wget -O genesis.json https://snapshots.polkachu.com/genesis/odin/genesis.json --inet4-only
mv genesis.json ~/.odin/config
sha256sum $HOME/.odin/config/genesis.json
ee3e61e92c717eef5ebe3062ae4f314ff5e69c186210174d024998cbc561e222
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0loki\"/;" ~/.odin/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.odin/config/config.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.odin/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.odin/config/config.toml
seeds="ade4d8bc8cbe014af6ebdf3cb7b1e9ad36f412c0@seeds.polkachu.com:16856"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.odin/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.odin/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 10/g' $HOME/.odin/config/config.toml
Pruning (optional)
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.odin/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.odin/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.odin/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.odin/config/app.toml
Indexer (optional)
indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.odin/config/config.toml
Download addrbook
wget -O $HOME/.odin/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Odin/addrbook.json"
Create a service file
sudo tee /etc/systemd/system/odind.service > /dev/null <<EOF
[Unit]
Description=odind
After=network-online.target
[Service]
User=$USER
ExecStart=$(which odind) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Odin Mainnet
SNAP_RPC=https://odin.rpc.m.stavr.tech:443
SEEDS=9a5b281c2d627cdf362f86721ced61a6228b87d1@odin.seed.stavr.tech:1116
cp $HOME/.odin/data/priv_validator_state.json $HOME/.odin/priv_validator_state.json.backup
sed -i -e "/seeds =/ s/= .*/= \"$SEEDS\"/" $HOME/.odin/config/config.toml
LATEST_HEIGHT=$(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/.odin/config/config.toml
odind tendermint unsafe-reset-all --home $HOME/.odin
mv $HOME/.odin/priv_validator_state.json.backup $HOME/.odin/data/priv_validator_state.json
wget -O $HOME/.odin/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Odin/addrbook.json"
sudo systemctl restart odind && journalctl -fu odind -o cat
SnapShot Mainnet updated every 5 hours
cd $HOME
apt install lz4
sudo systemctl stop odind
cp $HOME/.odin/data/priv_validator_state.json $HOME/.odin/priv_validator_state.json.backup
rm -rf $HOME/.odin/data
curl -o - -L https://odin.snapshot.stavr.tech/odin-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.odin --strip-components 2
mv $HOME/.odin/priv_validator_state.json.backup $HOME/.odin/data/priv_validator_state.json
wget -O $HOME/.odin/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Odin/addrbook.json"
sudo systemctl restart odind && journalctl -fu odind -o cat
Start
sudo systemctl daemon-reload
sudo systemctl enable odind
sudo systemctl restart odind && sudo journalctl -fu odind -o cat
Create validator
odind tx staking create-validator \
--commission-rate 0.1 \
--commission-max-rate 0.1 \
--commission-max-change-rate 0.1 \
--min-self-delegation "1" \
--amount 1000000loki \
--pubkey $(odind tendermint show-validator) \
--from <wallet> \
--moniker="STAVR_guide" \
--chain-id odin-mainnet-freya \
--gas 300000 \
--identity="" \
--website="" \
--details="" -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
sudo systemctl stop odind
sudo systemctl disable odind
rm /etc/systemd/system/odind.service
sudo systemctl daemon-reload
cd $HOME
rm -rf odin-core
rm -rf .odin
rm -rf $(which odind)