# Node Installation

## [EXPLORER](https://explorer.stavr.tech/Rizon)

* **Minimum hardware requirements**:

| Node Type | CPU | RAM  | Storage |
| --------- | --- | ---- | ------- |
| Mainnet   | 6   | 12GB | 150GB   |

## 1) Auto\_install script

```bash
wget -O rizonm https://raw.githubusercontent.com/111STAVR111/props/main/Rizon/rizonm && chmod +x rizonm && ./rizonm
```

## 2) Manual installation

#### Preparing the server

```bash
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 1.20.5

```bash
ver="1.20.5"
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 20.07.23

```bash
cd $HOME && mkdir -p go/bin/
git clone https://github.com/rizon-world/rizon
cd rizon
git checkout v0.5.1
make install
```

`rizond version --long | grep -e commit -e version`

* version: v0.5.1
* commit: d07f2cf7b2a31356bec49c70eb50fd6195a85710

## Initiation

```python
rizond init STAVR_guide --chain-id=titan-1
rizond config chain-id titan-1
```

### Create/recover wallet

```bash
rizond keys add <walletname>
           OR
rizond keys add <walletname> --recover
```

### Download Genesis

```python
wget -L -O $HOME/.rizon/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Rizon/genesis.json"
```

`sha256sum $HOME/.rizon/config/genesis.json`

* 6d5602e3746affea1096c729768bffd1f60633dfe88ae705f018d70fd3e90302

### Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers

```bash
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0uatolo\"/;" ~/.rizon/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.rizon/config/config.toml
peers=""
sed -i 's|^persistent_peers *=.*|persistent_peers = "'$peers'"|' $HOME/.rizon/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.rizon/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.rizon/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.rizon/config/config.toml
```

#### Pruning (optional)

```bash
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.rizon/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.rizon/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.rizon/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.rizon/config/app.toml
```

#### Indexer (optional)

```bash
indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.rizon/config/config.toml
```

### Download addrbook

```bash
wget -O $HOME/.rizon/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Rizon/addrbook.json"
```

## Create a service file

```bash
sudo tee /etc/systemd/system/rizond.service > /dev/null << EOF
[Unit]
Description=Rizon Node
After=network-online.target
[Service]
User=$USER
ExecStart=$(which rizond) start
Restart=on-failure
RestartSec=10
LimitNOFILE=10000
[Install]
WantedBy=multi-user.target
EOF
```

## StateSync Rizon Mainnet

```bash
SOOON
```

## SnapShot Mainnet updated every 5 hours

```bash
SOOON
```

### Start

```bash
sudo systemctl daemon-reload
sudo systemctl enable rizond 
sudo systemctl restart rizond && sudo journalctl -fu rizond -o cat
```

#### Create validator

```python
rizond tx staking create-validator \
--amount 1000000uatolo \
--from <walletName> \
--commission-max-change-rate "0.1" \
--commission-max-rate "0.2" \
--commission-rate "0.05" \
--min-self-delegation "1" \
--details="" \
--identity="" \
--pubkey  $(rizond tendermint show-validator) \
--moniker STAVR_Guide \
--chain-id titan-1 -y
```

## [🧩Services and Tools🧩](https://stavr-team.gitbook.io/nodes-guides/mainnets/rizon/statesync-snapshot)

## Monitoring

You can set up your node status alarm here - [Monitoring](https://stavr-team.gitbook.io/nodes-guides/monitoring)

## Security

You can create secure management of your wallet and your node by following this links.

[TMKMS](https://stavr-team.gitbook.io/nodes-guides/tmkms)               [Wallet Security](https://stavr-team.gitbook.io/nodes-guides/wallet-security)

### Delete node

```bash
sudo systemctl stop rizond
sudo systemctl disable rizond
rm /etc/systemd/system/rizond.service
sudo systemctl daemon-reload
cd $HOME
rm -rf .rizon
rm -rf rizon
rm -rf $(which rizond)
```