Tencent Cloud Firewall Setup:
- Enter Tencent Cloud Console
- Select your cloud server instance
- Click "Firewall" tab
- Add inbound rule: TCP port 22, source any
Lightweight Application Server Notes:
- Lightweight servers have SSH port open by default
- Use username root (Linux) or Administrator (Windows)
- Password reset required for first login
- Recommend binding key pair in console
Tencent Cloud WebShell vs WebSSH:
- WebShell: Requires Tencent Cloud account login, has permission limits
- WebSSH: Direct connection, no cloud platform account needed
- WebShell: Suitable for emergencies, limited features
- WebSSH: Full features, supports key authentication