Linux socket Server Node Install and Configuration

I need expertise in setting up a socket server node on a Linux system. Aid is needed not merely for the installation but also for subsequent configurations.

• Ideal Skills and Experience:
- Proficient in Linux systems
- Prior experience in installing and configuring socket servers
- Expertise in node.js installations on Linux

• Tasks to Complete:
- Guide through the installation of the socket server node files
- Assist in basic post-installation configurations

Please note, specific firewall or security settings, and user authentication settings have not been specified. The configuration assistance required is general. Your expertise in this field will come in handy to ensure smooth operations. Please be ready to provide a step-by-step guide for both the installation and configuration processes.