Conclusion

Conclusion and Next Steps

1 min

Now you have a strong foundation for your Ubuntu server. and is ready to start installing your tools and deploying your services.

General Recommendations

  • Only install what you actually need and use, if you don’t need it don’t install itm and if you no longer need it uninstall it. every package, every dependency is a potential attack vector and maintenance liability.
  • There is absolutely no reason to keep password-based authentication enabled.
  • Keep your ssh keys secured, never share the private key with anyone, if two users have access to the same private key, you have failed. if two users need access to the sane server, you should add both of their ssh public keys to the authorized_keys file.

Next Steps

  • Installing and configuring a web server like Nginx or Apache.
  • Setting up a database server like MySQL, PostgreSQL, or MongoDB.
  • Setting up a node.js runtime environment.
  • Configuring SSL/TLS certificates for secure HTTPS connections with Let’s Encrypt and Certbot.