Master RHCE 9.0 Certification with These 17 Ansible Practice Exams!

Are you preparing for the RHCE 9.0 certification and want to master Ansible automation? You’re in the right place! 💡

This RHCE 9.0 Practice Exam Guide contains 17 hands-on Ansible automation scenarios, covering everything from installation and system management to advanced Ansible roles, security, and automation.

🚀 Follow this guide step-by-step to boost your skills and ace your RHCE 9.0 exam with confidence!

✅ Why should you read this guide?
🔹 Covers 100% real-world Ansible tasks
🔹 Designed specifically for RHCE 9.0
🔹 Provides detailed step-by-step instructions
🔹 Includes code, explanations, verifications, and troubleshooting

📖 Table of Contents - RHCE 9.0 Ansible Exam Series

🔗 Click on each section to dive into detailed step-by-step tutorials 👇

🔹 PART 1: Ansible Installation & Basic Configuration

🔰 Start Here! Install and configure Ansible on your control node! 1️⃣ RHCE 9.0: Installing and Configuring Ansible

• Install ansible-core and ansible-navigator
• Configure ansible.cfg
• Create an inventory file and verify node connectivity

2️⃣ RHCE 9.0: Configuring and Using Ansible Collections

• Install community.general, redhat-insights collections
• Use ansible-galaxy collection install
• Verify collections with ansible-navigator collections

3️⃣ RHCE 9.0: Creating and Using Ansible Roles

• Create an apache role to install and configure httpd
• Configure firewalld to allow HTTP traffic
• Deploy /var/www/html/index.html with dynamic content

4️⃣ RHCE 9.0: Using Ansible Roles from Ansible Galaxy

• Install haproxy and phpinfo roles
• Configure haproxy load balancing
• Deploy a PHP information page

🔹 PART 2: System & Storage Management with Ansible

🖥️ Automate system configuration and storage management!
5️⃣ RHCE 9.0: Configuring Your System to Use Default Repositories

• Set up YUM repositories (EX294_BASE & EX294_STREAM)
• Enable GPG checks and verify repositories

6️⃣ RHCE 9.0: Installing Software Packages Using Ansible

• Install php and mariadb on dev, test, prod
• Install RPM Development Tools package group on dev
• Upgrade all packages on dev

7️⃣ RHCE 9.0: Creating Logical Volumes with Ansible

• Create an LVM logical volume in research volume group
• Handle volume creation failures gracefully

8️⃣ RHCE 9.0: Managing SELinux Using Ansible System Roles

• Use rhel-system-roles.selinux to enforce security
• Apply targeted SELinux policies

🔹 PART 3: User Management & Security with Ansible

🔑 Secure your systems by managing users, passwords, and encryption! 9️⃣ RHCE 9.0: Creating an Ansible Vault for Password Storage

• Encrypt sensitive passwords using ansible-vault
• Use vault_password_file for automated decryption

🔟 RHCE 9.0: Updating Ansible Vault Encryption Key

• Rotate Ansible Vault encryption keys securely
• Verify encryption updates

1️⃣1️⃣ RHCE 9.0: Creating User Accounts with Ansible

• Create developer users on dev, test
• Create manager users on prod
• Use ansible-vault for secure password storage

🔹 PART 4: Automation & Scheduled Tasks

⏳ Automate tasks with cron jobs and scheduled operations! 1️⃣2️⃣ RHCE 9.0: Automating Cron Job Scheduling with Ansible

• Schedule a cron job for natasha user
• Execute logger "EX200 in progress" every 2 minutes
• Verify execution using crontab -l

🔹 PART 5: System Configuration & Maintenance

🛠️ Optimize and manage your Linux systems using Ansible automation! 1️⃣3️⃣ RHCE 9.0: Generating System Hardware Reports

• Create /root/hwreport.txt containing:
  • Hostname, Total Memory, BIOS Version, Disk Sizes

1️⃣4️⃣ RHCE 9.0: Managing System Hostname Resolution

• Generate /etc/myhosts file dynamically
• Use Jinja2 templates for host mappings

1️⃣5️⃣ RHCE 9.0: Modifying System Banner Files

• Update /etc/issue dynamically for dev, test, prod groups

1️⃣6️⃣ RHCE 9.0: Configuring Web Content Directories

• Create /webdev directory
• Link /var/www/html/webdev
• Deploy an index page

1️⃣7️⃣ RHCE 9.0: Updating Ansible Vault with Secure Passwords

• Update stored secrets in ansible-vault
• Verify password updates

🚀 Why This RHCE 9.0 Ansible Series is a Game-Changer

🔹 Hands-on RHCE 9.0 practice labs covering real-world automation scenarios
🔹 Step-by-step instructions ensuring 100% reproducibility
🔹 Perfect preparation for the RHCE 9.0 exam and practical Ansible experience
🔹 Troubleshooting and verification steps for maximum learning

🔥 By the end of this series, you will be an Ansible expert ready to pass RHCE 9.0 with confidence!

📢 Call to Action – Get Started Now!

📌 Bookmark this guide 📌
📌 Share it with your RHCE study group 📌
📌 Start your Ansible automation journey today! 📌

💬 Which RHCE 9.0 Ansible topic do you need next? Let me know in the comments!

🚀 Good luck on your RHCE 9.0 journey! 🚀

💪 Master Ansible. Pass RHCE. Level up your Linux career! 💪

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