# Intall Titan Agent on Linux (ARM)

{% hint style="success" %}
**High Earnings Guide:**\
1\. New nodes require a 3–7 day deployment period. Please be patient—earnings will gradually stabilize after this phase.\
2\. Keep your device online 24/7, especially during evening peak hours (18:00–24:00 UTC+8).\
3\. Ensure both Agent status and Service status show as normal. If any issues occur, contact customer support promptly.\
[→ Click for more tips](https://help.titanapp.info/titan-network-en/galileo-testnet/f.a.q./how-to-increase-node-rewards)
{% endhint %}

## Installing and Running Titan Agent

### 1. Download and Extract Installation Package

```bash
# Download installation package
wget https://pcdn.titannet.io/test4/bin/agent-arm.zip

# Create installation directory
mkdir -p /opt/titanagent

# Extract installation package
unzip agent-linux.zip -d /opt/titanagent
```

### 2. Obtain Key 

1. Open your browser and visit:

{% embed url="<https://test4.titannet.io>" %}

2. Log in to your Titan wallet account
3. Find and copy your Key

### 3. Running the Program

```bash
cd /opt/titanagent

# Run Agent 
./agent --working-dir=<your-titan-agent-folder-path> --server-url=https://test4-api.titannet.io --channel=arm --key=<your-key>
```

* Replace "your-titan-agent-folder-path" with the actual folder location
* Replace "your-key" with the key you copied earlier

#### Tip&#x20;

* It's recommended to set up the program as a system service for automatic startup on boot