This course builds on skills learned in "OCS-linux-175: Linux System Administration I", providing students with the knowledge to perform advanced system administration tasks on a Linux system. Students are provided with hands on instruction in system administration topics. In addition to helping students prepare for the RHCSA™ (Red Hat® Certified System Administrator) exam, students gain experience that will assist them in handling real world Linux tasks.
Students are taught by an instructor who is both RHCSA™ and RHCE™ certified. All students are provided the following:
- Printed and digital copies of our excellent courseware in which exam objective topics are clearly marked
- Access to courseware updates for up to a year after class
- On line access to OCS's exam prep guide
- A classroom-based Operating System on a bootable USB
- A copy of "Hands-on Guide to the Red Hat® Exams: RHCSA™ and RHCE™ Cert Guide and Lab Manual"
- Software Administration Review
- Connecting to a repository
- Installing software
- Removing software
- Creating a repository
- rpm & yum
- Building RPM packages
- Advanced User Security
- Securing Files
- Monitoring Network Traffic
- Monitoring open ports
- Viewing network traffic
- Advanced Network Administration
- IP Aliases
- Bonding
- Kernel tuning
- Routing
- Securing Network Traffic
- Firewall
- NAT
- Port forwarding
- NTP Configuration
- Monitoring the System
- Configuring remote logging
- logwatch
- tmpwatch
- sar
- Enhanced Storage Devices
- Securing Access to Web Servers
- Encrypting Apache traffic
- Certificates
- SMTP Configuration
- DNS Configuration
- DNS Master & Slave administration
- Configuring caching-only servers
- Network File Sharing
- Troubleshooting Review
- Boot issues
- Fixing user accounts
- Networking errors
- Filesystem recovery
- BASH shell scripting Review
- Conditional statements
- Input/output
- Handling Signals
- Debugging
5 Days
Prior to attending this class, students should have the following experience:
- Completion of "OCS-linux-175: Linux System Administration I" or equivalent experience
$1900