RMS Meta
Code to cloud for people & nature
Code to cloud for people & nature
Build confidence with the command line, system services, networking, permissions, and troubleshooting so you can operate production with ease.
Duration
2 weeks
3 sessions/week
Format
Live + Labs
Remote or on-site
Modules
CLI productivity, piping, grep/sed/awk, permissions, users/groups, SSH, sudo, and file ACLs.
DNS lookup, curl/wget, traceroute, sockets, firewalls (ufw/iptables), and debugging connectivity.
systemd units, logs with journalctl, resource limits, environment configuration, and service hardening.
Packages, signing, updates, disks/RAID/LVM basics, backups, permissions models, and secure defaults.
Outcomes
Ship your next service without fearing the terminal. You’ll leave with labs, checklists, and a debugging playbook.
Lab assets
Command cheat-sheets, systemd templates, and networking probes you can reuse.
Checklists
New host bring-up, SSH hardening, service readiness, and backup sanity checks.
Support
Office hours plus async Q&A for 30 days after the course.
Pathfinding
Guidance on what to learn next (Kubernetes, IaC, observability).
Ready?
Tell us your stack and constraints. We’ll tailor labs to your environment and schedule the next cohort.