LNX-301 Advanced ⏱ 8 weeks

Advanced Linux Administration

Enterprise-grade Linux: virtualization, advanced storage and networking, SELinux in depth, tuning and automation with Ansible. RHCE-aligned.

Prerequisites: LNX-201 Linux System Administration

Syllabus

Module 1 — Virtualization

  • KVM and libvirt
  • VM lifecycle and storage pools
  • Bridged networking

Module 2 — Advanced storage & network

  • Stratis/VDO, iSCSI
  • Network teaming and VLANs
  • Samba and NFS servers

Module 3 — SELinux in depth

  • Policies and booleans
  • Custom contexts
  • Troubleshooting denials

Module 4 — Performance & troubleshooting

  • Tuning profiles (tuned)
  • Kernel parameters
  • System recovery and rescue mode

Module 5 — Automation with Ansible

  • Inventory and playbooks
  • Roles and templates
  • Automating routine administration