Course Overview

Red Hat JBoss Application Administration(JB248)
5 star rating


RHCJA (JB248) certification is for system administrators or application developers whose responsibilities include the deployment, implementation, and management of Red Hat JBoss Enterprise Application Platform and its applications.

Course Content

Introduction to Troubleshooting
Take proactive steps to prevent small issues
Troubleshoot boot issues
Identify hardware issues
Troubleshoot storage issues
Troubleshoot RPM issues
Troubleshoot network issues
Troubleshoot application issues
Deal with security issues
Troubleshoot kernel issues
Red Hat Enterprise Linux Diagnostics and Troubleshooting
Comprehensive Review

Pre Requisite

Base experience with system administration on Microsoft Windows, UNIX, or Linux® operating systems
Understanding of hardware and networking
No prior knowledge of Java, scripting, or JBoss Developer Studio required.

Required Exam

EX342 Red Hat recommends that candidates for the Red Hat Certificate of Expertise in Red Hat Enterprise Linux Diagnostics and Troubleshooting have:

Taken Red Hat Enterprise Linux Diagnostics and Troubleshooting (RH342) or have similar experience troubleshooting Red Hat Enterprise Linux deployments. Earned Red Hat Certified Engineer or have equivalent systems administration experience.

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Duration 3 weeks 1 week

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