Those IT professionals who can describe themselves as fans of open source operating systems and wish to enhance their skills will find that exploring the Linux world may be quite of interest to them.Linux certification can provide better IT positions for professionals as well as building their knowledge Within a frame work which is vendor natural.
Redhat Certified Engineer (RHCE)
- Package management.
- Network management.
- Storage management.
- Account and authentication management.
- Installation, Kickstart, and virtualization.
- SELinux and firewall management.
- Web service.
- Email service.
- Network file-sharing services.
Red Hat System Administration I RH124
Red Hat System Administration II (RH134)
- 1.Accessing the Command Line
- 2.Managing Files From the Command Line
- 3.Getting Help in Red Hat Enterprise Linux
- 4.Creating, Viewing, and Editing Text Files
- 5.Managing Local Linux Users and Groups
- 6.Controlling Access to Files with Linux File System Permissions
- 7.Monitoring and Managing Linux Process
- 8.Controlling Services and Daemons
- 9.Configuring and Security openSSH Service
- 10.Analyzing and storing Logs
- 11. Managing Hed Hat Enterprise Linux Networking
- 12. Archiving and Copying Files Between Systems
- 13. Installing and Updating Software Packages
- 14. Accessing Linux File System
- 15. Using Virtulized Systems
- 16. Comprehensive review
Red Hat System Administration III (RH254)
- 1. Automating Installation with Kickstart
- 2. Using Regular Expressions with grep
- 3. Creating and Editing Text Fileswith Vim
- 4. Scheduling Future Linux Tasks
- 5. Managing Priority of Linux Process
- 6. Controlling Access to files with Acess Control Lists (ACLs)
- 7. Managing Selinux Security
- 8. Connecting to network-defined User and Groups
- 9. Adding Disks, Partitions and File systems to a Linux System
- 10. Managing Logical Volume management (LVM) Storage
- 11. Acessing Network Storage with Network File System (NFS)
- 12. Acessing Network Storage with SMB
- 13. Controlling and Troubleshooting the Red Hat Enterprise Linux Boot Process
- 14. Limiting Network Communication with Firewalid
- 15. Comprehensive Review of System Administration II
- 1. Controlling Service and Daemons
- 2. Managing IPv6 Networking
- 3. Configuring Link Aggregation and Bridging
- 4. Network Port Security
- 5. Managing DNS for Servers
- 6. Configuring Email Transmission
- 7. Providing Remote Block Storage
- 8. Providing File –based Storage
- 9. Configuring MarisDB Database
- 10. Providing Apache HTTPD Web service
- 11. WritingBsh Scripts
- 12. Bash Conditionals and Control structures
- 13. Configuring the Shell Enviroment
- 14. Linux Containers and Dockes
- 15. comprehensive Review