Red Hat Satellite 6.17 Installation on RHEL | Step-by-Step Guide with Firewall, DNS

Описание: 🚀 In this video, we perform a complete Red Hat Satellite installation on RHEL 9 in a connected environment.

This is Day 2 practical session of the Satellite course, where we move from theory to hands-on implementation.

🔹 What You’ll Learn:
RHEL 9 system preparation for Satellite
Minimum hardware requirements (RAM, CPU, Storage)
Hostname & FQDN best practices
DNS resolution checks
Firewall configuration (required ports & services)
Subscription Manager setup
Repository configuration
Satellite 6.17 installation guidance
Storage planning (Pulp & PostgreSQL database sizing)
Tuning recommendations for handling 5,000+ clients
Connected vs Air-Gapped installation overview
Best practices for production deployment

📌 This session is ideal for:
RHCSA / RHCE professionals
Linux System Administrators
DevOps Engineers
Infrastructure Engineers
Anyone preparing for Red Hat Satellite certification

⚠️ Important Notes Covered:
Why NOT to use .local domain
Why FQDN is recommended
How to configure firewall permanently
Why 500GB+ storage is recommended
Handling concurrent patching load
Puppet vs Ansible discussion in Satellite

If you’re preparing for Red Hat Satellite or managing enterprise Linux infrastructure, this practical walkthrough will give you clarity and confidence.

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