Visão Geral
O curso Linux Red Hat Certified System Administrator (RHCSA - EX200) foi desenvolvido para preparar profissionais de TI para a certificação RHCSA da Red Hat, uma das credenciais mais reconhecidas mundialmente na administração de sistemas Linux. O treinamento aborda os conhecimentos e habilidades práticas exigidos no exame EX200, capacitando os participantes a instalar, configurar, administrar, proteger e solucionar problemas em ambientes baseados no Red Hat Enterprise Linux (RHEL). O conteúdo está alinhado aos objetivos oficiais da certificação RHCSA.
Conteúdo Programatico
Module 1: Introduction to Red Hat Enterprise Linux
- Understanding the RHCSA Certification
- Introduction to Red Hat Enterprise Linux
- Linux Architecture Overview
- Installation of RHEL
- System Registration and Subscription Management
- Accessing Documentation and Support Resources
Module 2: Essential Command Line Skills
- Working with the Bash Shell
- File and Directory Management
- Input and Output Redirection
- Pipes and Filters
- Text Processing with grep, sed and awk
- Using Regular Expressions
- File Compression and Archiving
- Hard and Soft Links
Module 3: User and Group Administration
- User Account Management
- Group Administration
- Password Policies
- User Environment Configuration
- Sudo Configuration
- Account Security Best Practices
Module 4: File Permissions and Security
- Linux Permission Model
- Ownership Management
- Special Permissions
- Access Control Concepts
- Security Best Practices
- File Protection Strategies
Module 5: Managing Software
- RPM Package Management
- DNF Package Management
- Repository Administration
- Software Installation and Removal
- Package Verification
- Flatpak Management
Module 6: Process and Service Management
- Managing Running Processes
- Process Monitoring
- Job Control
- Systemd Fundamentals
- Service Management
- System Logging and Journals
Module 7: Shell Scripting Fundamentals
- Bash Script Structure
- Variables and Parameters
- Conditional Statements
- Loops and Iterations
- Input Validation
- Script Automation Techniques
Module 8: Storage Administration
- Disk Management Fundamentals
- GPT Partitioning
- Filesystem Creation
- Mounting and Unmounting Filesystems
- Persistent Mount Configuration
- Storage Troubleshooting
Module 9: Logical Volume Manager (LVM)
- Physical Volumes
- Volume Groups
- Logical Volumes
- Filesystem Expansion
- Storage Capacity Planning
- LVM Administration Best Practices
Module 10: Networking Fundamentals
- Network Configuration
- IPv4 and IPv6 Administration
- Hostname Resolution
- Network Troubleshooting
- SSH Configuration
- Secure File Transfers
Module 11: System Administration and Maintenance
- Boot Process Fundamentals
- Boot Targets Management
- System Recovery Techniques
- Scheduled Tasks with Cron
- Systemd Timers
- Time Synchronization Services
Module 12: SELinux Administration
- SELinux Concepts
- Security Contexts
- Enforcing and Permissive Modes
- Managing File Contexts
- SELinux Booleans
- SELinux Port Management
Module 13: Firewall Administration
- Firewalld Architecture
- Zones and Services
- Port Management
- Runtime and Permanent Rules
- Network Security Policies
- Firewall Troubleshooting
Module 14: Network File Systems
- NFS Fundamentals
- NFS Client Configuration
- Automount Services
- Autofs Administration
- Shared Storage Management
- NFS Troubleshooting
Module 15: RHCSA Exam Preparation Labs
- RHCSA Objective-Based Labs
- User and Security Scenarios
- Storage Administration Scenarios
- Networking Scenarios
- SELinux and Firewall Scenarios
- Full RHCSA Mock Exams
- Exam Strategy and Time Management
Laboratórios Práticos
- Instalação completa do Red Hat Enterprise Linux
- Configuração de usuários e grupos corporativos
- Administração de permissões avançadas
- Gerenciamento de pacotes RPM e DNF
- Criação e expansão de volumes LVM
- Configuração de sistemas de arquivos persistentes
- Configuração de serviços com Systemd
- Implementação de Shell Scripts administrativos
- Configuração de redes IPv4 e IPv6
- Implementação de SSH seguro
- Administração de SELinux
- Configuração de Firewalld
- Montagem de compartilhamentos NFS
- Simulados completos do exame RHCSA EX200