Sharing daily tutorials on AI, Cloud, Operating Systems, and related technologies.
Exploring the intersection of AI with infrastructure automation and intelligent systems.
4 posts found
Master advanced SSH: generate and deploy SSH keys for passwordless login, configure client settings, implement security hardening, set up port forwarding, use SCP/SFTP for file transfers, and automate SSH in scripts.
Learn SSH from scratch: understand what SSH is, how it works, install and configure OpenSSH server on CentOS/RedHat and Ubuntu WSL, configure VirtualBox networking, and establish secure remote connections step by step.
Master systemd service management with systemctl commands. Learn how to start, stop, restart, enable, disable services, view service status, analyze unit files, check dependencies, and monitor logs with journalctl on RHEL/CentOS/Fedora systems.
Master Linux process management with ps, top, htop, kill, jobs, fg, bg, nice, and renice commands. Learn how to monitor system resources, control processes, manage background jobs, and optimize process priorities with practical examples.