Building an Offline Download Server with CCAA

1. Install CCAA (CentOS + Caddy + AriaNg + Aria2)

CCAA is a one-click script that sets up a complete download station.

1.1 Run the Script

Overseas Servers:

bash <(curl -Lsk https://raw.githubusercontent.com/helloxz/ccaa/master/ccaa.sh)

Mainland China Servers:

bash <(curl -Lsk https://raw.githubusercontent.com/helloxz/ccaa/master/ccaa.sh) cdn

CCAA Install

Enter 1 and hit Enter to start.

1.2 Configuration

After installation, the script will output:

• Access Address
• Aria2 RPC Key
• File Browser Username & Password
  Save these!

1.3 Firewall

Open port 6080 in your server's security group settings.

1.4 Login

Visit the address provided.

CCAA Login

1.5 Set RPC Key

In AriaNg settings, enter the RPC key you saved earlier.

RPC Key

1.6 Management Commands

# Enter Management Menu
ccaa

# Check Status
ccaa status

# Start/Stop/Restart
ccaa start
ccaa stop
ccaa restart

# Check Version
ccaa -v

2. Start Downloading

Create a new download task in the web interface and enjoy your private download server!

Download Task