# Node Installation

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

* **4 or more physical CPU cores**
* **At least 1TB of SSD disk storage**
* **At least 64GB of memory (RAM)**
* **At least 100mbps 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 aria2 -y


# Install Go
cd $HOME
VER="1.22.3"
wget "https://golang.org/dl/go$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 XION_CHAIN_ID="xion-testnet-1"" >> $HOME/.bash_profile
echo "export XION_PORT="48"" >> $HOME/.bash_profile
source $HOME/.bash_profile


# Download Binary
cd $HOME
rm -rf bin
mkdir bin
cd bin
wget https://github.com/burnt-labs/xion/releases/download/v11.0.1/xiond-linux-amd64
chmod +x xiond-linux-amd64
mv xiond-linux-amd64 $HOME/go/bin/xiond


# Config and Init App
xiond init $MONIKER --chain-id $XION_CHAIN_ID


# Add Genesis File and Addrbook
wget -O $HOME/.xiond/config/genesis.json https://testnet-files.syanodes.my.id/xion-genesis.json
wget -O $HOME/.xiond/config/addrbook.json https://testnet-files.syanodes.my.id/xion-addrbook.json


#Configure Seeds and Peers
SEEDS=""
PEERS="f10f5001726e95c62a763f2d020df6b53b19f44a@65.108.134.47:22356,36a85158fe89f309de1792a538783a7026807eb3@65.108.105.48:22356,546a135e9b70ba1ca999dc27a04bcbdfa7afc79e@142.132.209.236:22356,009335a23ee0971519af088e6931a69bbd9e681d@5.9.107.249:15256,65e8c0dd01f486121dbd355e406e57492fea9106@15.235.87.88:56656,c1b664b464852487cefd9115d7b959059f6f2961@159.223.189.191:26656,973d3e1c3f01aa35b3a53b4e9608c82cbaec2262@129.213.100.48:26656,81b6f3ef9529ed1a8f3ac2c1f848a19566a88baa@65.109.112.144:1020,b323bbc5df68012fcf4567e4d38c5c34cff4948f@135.181.246.31:22356"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.xiond/config/config.toml
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0001uxion\"/" $HOME/.xiond/config/app.toml
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.xiond/config/config.toml
sed -i 's|^prometheus *=.*|prometheus = true|' $HOME/.xiond/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\"/" $HOME/.xiond/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.xiond/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.xiond/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.xiond/config/app.toml


# Set Custom Port
sed -i.bak -e "s%:1317%:${XION_PORT}317%g;
s%:8080%:${XION_PORT}080%g;
s%:9090%:${XION_PORT}090%g;
s%:9091%:${XION_PORT}091%g;
s%:8545%:${XION_PORT}545%g;
s%:8546%:${XION_PORT}546%g;
s%:6065%:${XION_PORT}065%g" $HOME/.xiond/config/app.toml
sed -i.bak -e "s%:26658%:${XION_PORT}658%g;
s%:26657%:${XION_PORT}657%g;
s%:6060%:${XION_PORT}060%g;
s%:26656%:${XION_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${XION_PORT}656\"%;
s%:26660%:${XION_PORT}660%g" $HOME/.xiond/config/config.toml
sed -i \
  -e 's|^chain-id *=.*|chain-id = "xion-testnet-1"|' \
  -e 's|^keyring-backend *=.*|keyring-backend = "test"|' \
  -e 's|^node *=.*|node = "tcp://localhost:48657"|' \
  $HOME/.xiond/config/client.toml


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

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

[Install]
WantedBy=multi-user.target
EOF


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

## Auto Installation

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