metrics: enabled: true port: 9090 Then add a scrape job to Prometheus. For containerized environments, a 6868ccc install using Docker is faster and isolated.
sudo lsof -i :6868 sudo kill -9 <PID> Solution: Regenerate your Triple-C key pair or verify that the client and server share the same ccc_keys value in config.yaml. Error 3: permission denied during install Solution: Ensure you are using sudo and that the target directory is writable. Avoid using /root/ as installation home. Error 4: missing libssl.so.1.1 Solution: Install OpenSSL 1.1.1 (even if newer version exists):
sudo systemctl status 6868ccc.service With the 6868ccc install complete, you must tailor the settings to your environment. Basic Configuration File ( config.yaml ) Edit the main configuration file located at /etc/6868ccc/config.yaml : 6868ccc install
cd /opt sudo wget https://downloads.6868ccc.io/releases/6868ccc-linux-amd64-v2.3.0.tar.gz Note: Replace the URL and version with the one provided by your administrator or the project’s official site. To avoid corruption or tampering, verify the checksum:
Enable the metrics endpoint in config.yaml: metrics: enabled: true port: 9090 Then add a
sudo groupadd -r 6868ccc sudo useradd -r -g 6868ccc -s /sbin/nologin 6868ccc sudo chown -R 6868ccc:6868ccc /usr/local/6868ccc /etc/6868ccc Enable and start the service:
[Unit] Description=6868ccc Core Service After=network.target [Service] Type=simple User=6868ccc Group=6868ccc ExecStart=/usr/local/6868ccc/bin/6868cccd --config /etc/6868ccc/config.yaml Restart=on-failure RestartSec=10 Error 3: permission denied during install Solution: Ensure
# UFW (Ubuntu/Debian) sudo ufw allow 6868/tcp sudo ufw reload sudo firewall-cmd --permanent --add-port=6868/tcp sudo firewall-cmd --reload Test the Installation Verify that the service is listening correctly: