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SOME NOTES ABOUT ORACLE SOLARIS 11 SYSTEM ADMINISTRATION:

Oracle Solaris 11 System Administration [1Z0-821] is an important and mandatory certification on your path to becoming an expert in your field.

To get this certificate, you need to firmly and confidently grasp the content listed below. Then, you need to pass the exam directly on ORACLE's system. This exam has a duration of 120 minutes, with 56 questions. You need to answer correctly at least 64% of the total questions on the exam.

Below are the contents that you need to grasp firmly and confidently before registering to take the exam on ORACLE's system:

1. Installing Oracle Solaris 11 using an Interactive Installer

1.1. Plan for an Oracle Solaris 11 operating system installation

1.2. Install the Oracle Solaris 11 operating system by using an interactive installer

1.3. Verify the operating system installation

1.4. Troubleshoot installation issues

2. Updating and Managing Software Packages

2.1. Explain the image packaging system (IPS)

2.2. Update the Oracle Solaris 11 operating system by using IPS

2.3. Manage software packages by using Package Manager and the command line interface

2.4. Administer boot environments

2.5. Troubleshoot software update issues

3. Administering Services

3.1. Explain the role of the Service Management Facility (SMF)

3.2. Administer SMF services

3.3. Troubleshoot service and boot issues

4. Setting Up and Administering Data Storage

4.1. Describe ZFS

4.2. Administer ZFS Storage Pools

4.3. Administer ZFS File Systems

4.4. Administer ZFS Snapshots and Clones

4.5. Troubleshoot file systems and storage issues

5. Administering Oracle Solaris Zones

5.1. Explain Oracle Solaris Zones

5.2. Determine the current zones configuration and resource utilization on the system

5.3. Administer an Oracle Solaris zone

5.4. Troubleshoot zone and resource utilization issues

6. Administering a Physical Network

6.1. Explain basic networking concepts

6.2. Configure a network interface

6.3. Administer a network interface

6.4. Verify network operation

6.5. Determine datalink availability

6.6. Troubleshoot network issues

7. Setting Up and Administering User Accounts

7.1. Explain key user management concepts

7.2. Set up user accounts

7.3. Manage user accounts

7.4. Manage user initialization files

7.5. Use shell metacharacters

7.6. Configure user disk quotas

7.7. Troubleshoot user account and quota issues

8. Controlling Access to Systems and Files

8.1. Control access to systems

8.2. Control access to files

8.3. Use authentication

8.4. Troubleshoot access and authentication issues

8.5. Managing and using SSH

8.6. Managing password algoritgms

9. Managing System Processes and Scheduling System Tasks

9.1. Manage system processes

9.2. Schedule system administration tasks

9.3. Troubleshoot process issues

9.4. Monitor system logs

9.5. Explain the use of core files, core dump files and crash dump files

9.6. Managing the CRON facility

9.7. Managing the SYSLOG facilityManaging the CRON facility

9.8. Managing the SYSLOG facility

GOODLUCK TO YOU!!!