Oracle Solaris 11 System Administration | 1Z0-821 Practice Exam
Oracle Solaris 11 System Administration | 1Z0-821 Practice Exam
Oracle Solaris 11 System Administration | 1Z0-821 Practice Exam
The Oracle Solaris 11 System Administration (1Z0-821) certification is an entry-level credential from Oracle designed for individuals managing and administering Oracle Solaris 11 environments. It validates essential knowledge and skills needed to perform system administration tasks in a Solaris 11 environment, including installation, configuration, and maintenance. This certification is suitable for professionals engaged in Solaris 11. The certification covers Solaris 11 file systems, user environments, process control, network settings, and security. Why is Oracle Solaris 11 System Administration | 1Z0-821 important?
Verifies proficiency in Oracle Solaris 11 system administration.
Confirms knowledge of system installation, configuration, and maintenance.
Demonstrates expertise in managing file systems and storage solutions.
Establishes understanding of network and security configuration in Solaris 11.
Validates skills in user and group management.
Helps improve job prospects in Unix/Linux environments.
Provides a strong foundation for advanced Oracle Solaris certifications.
Who should take the Oracle Solaris 11 System Administration | 1Z0-821 Exam?
System Administrator
Solaris Administrator
Unix/Linux Administrator
IT Operations Specialist
Network Administrator
Infrastructure Engineer
Technical Support Specialist
Skills Evaluated
Candidates taking the certification exam on the Oracle Solaris 11 System Administration | 1Z0-821 is evaluated for the following skills:
Installation and configuration of Solaris 11 operating systems.
File system and storage management, including ZFS.
User and group management, including roles and profiles.
Process and job control management.
Network configuration and troubleshooting.
Security implementation, including basic permissions and ACLs.
Backup and recovery processes for Solaris environments.
Oracle Solaris 11 System Administration | 1Z0-821 Certification Course Outline
The Oracle Solaris 11 System Administration | 1Z0-821 Certification covers the following topics -
Module 1. Oracle Solaris 11 Installation by Interactive Installer
Planning for an Oracle Solaris 11 operating system installation
Installing the Oracle Solaris 11 operating system by using an interactive installer
Verifying the operating system installation
Troubleshooting installation issues
Module 2. Update and Manage Software Packages
The image packaging system (IPS)
Update the Oracle Solaris 11 operating system by using IPS
Using Package Manager and the command line interface for software packages management
Administer boot environments
Troubleshoot software update issues
Module 3. Administering Services
The Service Management Facility (SMF)'s role
Administer SMF services
Troubleshoot service and boot issues
Module 4. Setting Up and Administering Data Storage
Describe ZFS
Administer ZFS Storage Pools
Administer ZFS File Systems
Administer ZFS Snapshots and Clones
Troubleshoot file systems and storage issues
Module 5. Administering Oracle Solaris Zones
Oracle Solaris Zones
Determine the present zones configuration and resource utilization on the system
Administering an Oracle Solaris zone
Troubleshooting zone and resource utilization issues
Module 6. Administering a Physical Network
Explain basic networking concepts
Configure a network interface
Administer a network interface
Verify network operation
Determine datalink availability
Troubleshoot network issues
Module 7. Setting Up and Administering User Accounts
Explain key user management concepts
Set up user accounts
Manage user accounts
Manage user initialization files
Use shell metacharacters
Configure user disk quotas
Troubleshoot user account and quota issues
Module 8. Controlling Access to Systems and Files
Control access to systems
Control access to files
Use authentication
Troubleshoot access and authentication issues
Managing and using SSH
Managing password algorithms
Module 9. System Processes Management and Scheduling System Tasks
Manage system processes
Schedule system administration tasks
Troubleshoot process issues
Monitor system logs
Usage of core files, core dump files and crash dump files