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Dhealth Node Installation

Chain ID: dhealth | Node Version: v1.0.0 | Custom Port: 5
note

First You Need Set Variabels

MONIKER=<YOUR_MONIKER_NAME>
echo "export MONIKER=$MONIKER" >> $HOME/.bash_profile
echo "export DHEALTH_CHAIN_ID="dhealth"" >> $HOME/.bash_profile
echo "export DHEALTH_PORT="5"" >> $HOME/.bash_profile
source $HOME/.bash_profile

Install dependencies​

sudo apt update && sudo apt upgrade -y
sudo apt install curl clang pkg-config libssl-dev jq build-essential tar wget  bsdmainutils git make ncdu gcc git jq htop tmux chrony liblz4-tool fail2ban -y

Install GO​

cd $HOME
VER="1.21.13"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin
go version

Install Ignite​

sudo curl https://get.ignite.com/cli! | bash
sudo mv ignite /usr/local/bin/
ignite version

Download and build binaries​

cd $HOME
git clone https://github.com/dhealthproject/dhealth.git
cd dhealth
git checkout v1.0.0
ignite chain build

Initialize The Node​

dhealthd config node tcp://localhost:${DHEALTH_PORT}657
dhealthd config chain-id $DHEALTH_CHAIN_ID
dhealthd init $MONIKER --chain-id $DHEALTH_CHAIN_ID

Download Genesis & Addrbook​

wget -O $HOME/.dhealth/config/genesis.json https://files.shazoes.xyz/mainnets/dhealth/genesis.json
wget -O $HOME/.dhealth/config/addrbook.json https://files.shazoes.xyz/mainnets/dhealth/addrbook.json

Configure Seeds and Peers​

SEEDS=""
PEERS="9ff70edee323ba40445e79e4108ae8c5aa7dd63f@78.46.174.72:28256,07243cc6e34d0f829bdb7450b9d5e7da8ffa7869@162.19.124.59:61656,cc45db56335a918651dfe29a2b70a534b335f0ef@46.101.196.105:26656,46dc3bae5e14bc3d639bdac99b61c4db8bb04b76@153.127.55.183:26656"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.dhealth/config/config.toml

Set Custom Port​

sed -i.bak -e "s%:1317%:${DHEALTH_PORT}317%g;
s%:8080%:${DHEALTH_PORT}080%g;
s%:9090%:${DHEALTH_PORT}090%g;
s%:9091%:${DHEALTH_PORT}091%g;
s%:8545%:${DHEALTH_PORT}545%g;
s%:8546%:${DHEALTH_PORT}546%g;
s%:6065%:${DHEALTH_PORT}065%g" $HOME/.dhealth/config/app.toml
sed -i.bak -e "s%:26658%:${DHEALTH_PORT}658%g;
s%:26657%:${DHEALTH_PORT}657%g;
s%:6060%:${DHEALTH_PORT}060%g;
s%:26656%:${DHEALTH_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${DHEALTH_PORT}656\"%;
s%:26660%:${DHEALTH_PORT}660%g" $HOME/.dhealth/config/config.toml

Customize Pruning​

pruning="custom"
pruning_keep_recent="100"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.dhealth/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.dhealth/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.dhealth/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.dhealth/config/app.toml

Set Minimum Gas Price, Enable Prometheus, and Disable Indexer​

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0001udhp\"/" $HOME/.dhealth/config/app.toml
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.dhealth/config/config.toml
sed -i 's|^prometheus *=.*|prometheus = true|' $HOME/.dhealth/config/config.toml

Set Service File​

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

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

[Install]
WantedBy=multi-user.target
EOF

Enable Service and Start Node​

sudo systemctl daemon-reload && sudo systemctl enable dhealthd && sudo systemctl start dhealthd && sudo journalctl -fu dhealthd -o cat