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manual_install.md

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Manual node setup

If you want to setup fullnode manually follow the steps below

Setting up vars

Here you have to put name of your moniker (validator) that will be visible in explorer

NODENAME=<YOUR_MONIKER_NAME_GOES_HERE>

Save and import variables into system

KUJIRA_PORT=13
echo "export NODENAME=$NODENAME" >> $HOME/.bash_profile
if [ ! $WALLET ]; then
	echo "export WALLET=wallet" >> $HOME/.bash_profile
fi
echo "export KUJIRA_CHAIN_ID=kaiyo-1" >> $HOME/.bash_profile
echo "export KUJIRA_PORT=${KUJIRA_PORT}" >> $HOME/.bash_profile
source $HOME/.bash_profile

Update packages

sudo apt update && sudo apt upgrade -y

Install dependencies

sudo apt install curl build-essential git wget jq make gcc tmux chrony -y

Install go

if ! [ -x "$(command -v go)" ]; then
  ver="1.18.2"
  cd $HOME
  wget "https://golang.org/dl/go$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" >> ~/.bash_profile
  source ~/.bash_profile
fi

Download and build binaries

cd $HOME
git clone https://github.com/Team-Kujira/core.git --branch v0.4.1
cd core
make install

Config app

kujirad config chain-id $KUJIRA_CHAIN_ID
kujirad config keyring-backend file
kujirad config node tcp://localhost:${KUJIRA_PORT}657

Init app

kujirad init $NODENAME --chain-id $KUJIRA_CHAIN_ID

Download genesis and addrbook

wget -qO $HOME/.kujira/config/genesis.json "https://raw.githubusercontent.com/Team-Kujira/networks/master/mainnet/kaiyo-1.json"

Set seeds and peers

SEEDS="[email protected]:41656"
PEERS="[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:36347,[email protected]:26656,[email protected]:26656,[email protected]:41656,[email protected]:27656,[email protected]:13657,[email protected]:36657"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.kujira/config/config.toml

Set custom ports

sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${KUJIRA_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${KUJIRA_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${KUJIRA_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${KUJIRA_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${KUJIRA_PORT}660\"%" $HOME/.kujira/config/config.toml
sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${KUJIRA_PORT}317\"%; s%^address = \":8080\"%address = \":${KUJIRA_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${KUJIRA_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${KUJIRA_PORT}091\"%" $HOME/.kujira/config/app.toml

Config pruning

pruning="custom"
pruning_keep_recent="100"
pruning_keep_every="0"
pruning_interval="50"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.kujira/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.kujira/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.kujira/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.kujira/config/app.toml

Set minimum gas price and timeout commit

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.00125ukuji\"/" $HOME/.kujira/config/app.toml
sed -i -e "s/^timeout_commit *=.*/timeout_commit = \"1500ms\"/" $HOME/.kujira/config/config.toml

Enable prometheus

sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.kujira/config/config.toml

Reset chain data

kujirad tendermint unsafe-reset-all --home $HOME/.kujira

Create service

sudo tee /etc/systemd/system/kujirad.service > /dev/null <<EOF
[Unit]
Description=kujira
After=network-online.target

[Service]
User=$USER
ExecStart=$(which kujirad) start --home $HOME/.kujira
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Register and start service

sudo systemctl daemon-reload
sudo systemctl enable kujirad
sudo systemctl restart kujirad && sudo journalctl -u kujirad -f -o cat