# D.A.G.G.E.R. Wield
**Minimum hardware requirement**
* 8 CPU cores
* 32 GB RAM
* 250 GB SSD for data storage and high speed i/o operations
* 100mbps up/down network connection is the bare minimum
## Server preparation
Operating system requirements are Ubuntu 22.04 LTS kernel 5.15.0
## Node Install
```
sudo apt update && apt upgrade -y
sudo apt install git curl wget -y
sudo apt install make clang pkg-config libssl-dev build-essential -y
```
```
wget https://shdw-drive.genesysgo.net/4xdLyZZJzL883AbiZvgyWKf2q55gcZiMgMkDNQMnyFJC/wield-installer.sh && chmod +x wield-installer.sh && ./wield-installer.sh
```
System auto install create user: dagger, please input new password and re-password
Forward to user: dagger
```
sudo su - dagger
```
Run file auto install
```
./wield-installer.sh
```
input **yes** + enter
**Please save your info pubkey + seed phrase**
input password user dagger + enter
## Check status & log
```
sudo systemctl status wield.service
```
```
sudo systemctl stop wield.service
```
```
sudo systemctl restart wield.service
```
```
sudo journalctl -u wield -f -o cat
```
## Upgrade version lastest
```
sudo su - dagger
```
```
sudo systemctl stop wield.service
```
check version current
```
./wield --version
```
Upgrade
```
rm -rf /home/dagger/wield
```
```
wget -O /home/dagger/wield https://shdw-drive.genesysgo.net/4xdLyZZJzL883AbiZvgyWKf2q55gcZiMgMkDNQMnyFJC/wield-latest
chmod +x /home/dagger/wield
```
```
sudo systemctl restart wield.service
```
```
./wield --version
```
Now, you can check status and logs.
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