# Node Installation

### Hardware requirements The following requirements are recommended for running SYNTERNET:

* **6 or more physical CPU cores**
* **At least 1TB of SSD disk storage**
* **At least 16GB of memory (RAM)**
* **At least 500mbps network bandwidth**

## Manual Installation

```bash
# Update & install dependencies
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 htop tmux chrony liblz4-tool -y

# Install Go
cd $HOME
VER="1.23.2"
wget "https://golang.org/dl/go$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


# Set Vars
MONIKER=<YOUR_MONIKER_NAME_GOES_HERE>
echo "export MONIKER=$MONIKER" >> $HOME/.bash_profile
echo "export SYNTERNET_CHAIN_ID="synternet-1"" >> $HOME/.bash_profile
echo "export SYNTERNET_PORT="106"" >> $HOME/.bash_profile
source $HOME/.bash_profile


# Download Binary
cd $HOME
wget https://github.com/Synternet/synternet-chain-releases/releases/download/v0.19.1/syntd-linux-amd64-v0.19.1 -O syntd
chmod +x syntd
sudo mv syntd $HOME/go/bin/
syntd version


# Config and Init App
syntd config node tcp://localhost:${SYNTERNET_PORT}57
syntd config chain-id $SYNTERNET_CHAIN_ID
syntd init $MONIKER --chain-id $SYNTERNET_CHAIN_ID


# Add Genesis File and Addrbook
wget -O $HOME/.amber/config/genesis.json https://snapshot.syanodes.my.id/mainnets/synternet/genesis.json
wget -O $HOME/.amber/config/addrbook.json https://snapshot.syanodes.my.id/mainnets/synternet/addrbook.json


#Configure Seeds and Peers
SEEDS=""
PEERS="8ff99ed31b25f07ae71070c94f55cdbbe581cc86@176.9.245.156:26656,5143c9698ff790faaada8ecd5af0a9cf5867865f@95.217.204.58:27956,79c01ac5fe49ed99bb25bfd9158fe409369f6fdf@65.108.71.137:27956,844476f8d07c350629df5ad340680ec3df8b5b7b@65.109.82.144:26456,38f7accfdbc6690a60837c397d22457a0f08a362@37.27.57.224:26656,2eed7e175d204680af243e008e21950f81b8d455@34.89.206.173:26656,36feb015db4537bc2229295bf4e268ab6d100adb@65.21.32.216:26656,6f3262e842b6ecc8cca1571168d6f82f421a5074@95.179.167.16:26656,613e8033a587340d08144084300b003bcfe2ca43@79.137.10.226:26656,13af4eef823f8c9cac093dbc405edff280dc9d87@78.141.193.216:26656,994a52988585be44a90574f4dc73a9bfbddd528e@37.252.186.222:26656,74fc274769eedb14025aa66d4e9fb49d3a1bd3bf@136.243.41.225:26656,87743778ebe813196141441f5eaf97d2135ba117@136.243.171.213:26656,95b14ec701608044c261ebd15d0b3bd84e295acb@72.46.84.135:26656,78fb128c831365c6680382ec4b2db16cf67c12d4@34.118.39.106:26656"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.amber/config/config.toml
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.00025usynt\"/" $HOME/.amber/config/app.toml
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.amber/config/config.toml
sed -i 's|^prometheus *=.*|prometheus = true|' $HOME/.amber/config/config.toml


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


# Set Custom Port
sed -i -e "s%:1317%:${SYNTERNET_PORT}17%; s%:8080%:${SYNTERNET_PORT}80%; s%:9090%:${SYNTERNET_PORT}90%; s%:9091%:${SYNTERNET_PORT}91%; s%:8545%:${SYNTERNET_PORT}45%; s%:8546%:${SYNTERNET_PORT}46%; s%:6065%:${SYNTERNET_PORT}65%" $HOME/.amber/config/app.toml
sed -i -e "s%:26658%:${SYNTERNET_PORT}58%; s%:26657%:${SYNTERNET_PORT}57%; s%:6060%:${SYNTERNET_PORT}60%; s%:26656%:${SYNTERNET_PORT}56%; s%:26660%:${SYNTERNET_PORT}61%" $HOME/.amber/config/config.toml


# Set Service File
sudo tee /etc/systemd/system/syntd.service > /dev/null <<EOF
[Unit]
Description=synternet-mainnet
After=network-online.target

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

[Install]
WantedBy=multi-user.target
EOF


# Enable and Start Service
sudo systemctl daemon-reload
sudo systemctl enable syntd
sudo systemctl start syntd && sudo journalctl -fu syntd -o cat
```

## Auto Installation

```bash
wget https://snapshot.syanodes.my.id/auto/mainnet/synternet_auto && chmod +x synternet_auto && ./synternet_auto 
```