This exam and the exam objectives provided here are based on the Red
Hat Enterprise Linux 7 version of the exam. We are offering Red Hat
Certified Engineer (RHCE) Exam (EX300) on Red Hat Enterprise Linux 6 via
onsite and Individual Exam Sessions. View the Red Hat Enterprise Linux 6 exam objectives.
This guide provides information candidates may use in preparing to take
the Red Hat® Certified Engineer (RHCE®) exam on Red Hat Enterprise
Linux® 7. Red Hat is not responsible for the content or accuracy of
other guides, books, online resources, or any other information provided
by organizations or individuals other than Red Hat Training and
Certification. Red Hat reserves the right to change this guide when
appropriate. Candidates who have enrolled in forthcoming classes or
exams are advised to check this guide periodically for changes.
Prospective employers should verify any and all claims by people
claiming to hold this credential by requesting their certificate numbers
and verifying it with the Red Hat certification verification tool
online.
To earn the RHCE credential, one must also pass the Red Hat Certified
System Administrator (RHCSA) exam. Someone can enroll in and take the
RHCE exam without first having passed the RHCSA exam, but RHCE
certification will not be issued until both credentials are earned by a
candidate. In the event that a candidate has not yet earned RHCSA, Red
Hat will retain the candidate's RHCE exam record and will attach that
record to a candidates' RHCSA record once it is earned at a later date.
Performance-based exams
The RHCE exam is a performance-based evaluation of Red Hat Enterprise
Linux system administration skills and knowledge. Candidates perform a
number of routine system administration tasks and are evaluated on
whether they have met specific objective criteria. Performance-based
testing means that candidates must perform tasks similar to what they
must perform on the job.
Authorized Training Partners
Only Red Hat and Red Hat Certified Training Partners administer the
RHCE exam. Prospective candidates should exercise due diligence when
purchasing a seat in an RHCE exam from a provider other than Red Hat
itself. They should verify that the provider is, in fact, an authorized
training partner or reseller in good standing. Please notify
training@redhat.com about organizations that claim to offer the RHCE
exam but are not Red Hat Certified Training Partners.
Scores and Reporting
Official scores for the
RHCE Version 7 Training exams come exclusively from Red Hat
Certification Central. Red Hat does not authorize examiners, training
partners, or other departments or individuals within Red Hat to report
results to candidates. Scores on the exam are reported within 3 US
business days.
Red Hat does not report performance on individual items, nor will it
provide additional information upon request. This policy helps ensure
impartiality and fairness for all candidates worldwide. Scores are used
to establish whether certification should be issued and are reported for
the benefit of candidates. Red Hat makes no representations regarding
the use of scores for any other purpose, such as ranking or comparing
candidates.
Format of the RHCE exam
The RHCE exam is a hands-on, practical exam that lasts 4 hours.
Internet access is not provided during the exam. Outside materials are
not permitted. Documentation that ships with Red Hat Enterprise Linux is
available during the exam. Red Hat reserves the right to make changes
to the format, including timing and the policies above. Such changes
will be made public in advance through revisions to this document.
Preparation for the RHCE exam
Red Hat encourages all candidates for RHCE to consider taking one or
more of its official training courses to help prepare. Attendance in
these classes is not required, and one can choose to take just an exam.
Many successful candidates who have come to class already possessing
substantial skills and knowledge report that the class made a positive
difference for them. To help you determine the best courses to take, Red
Hat provides online skills assessment.
While attending Red Hat's classes can be an important part of one's
preparation, attending class does not guarantee success on the exam.
Previous experience, practice, and native aptitude are also important
determinants of success.
Many books and other resources on system administration for Red Hat's
products are available. Red Hat does not endorse any as preparation
guides for any exams. Nevertheless, candidates may find additional
reading deepens understanding and can prove helpful.
Exam objectives
RHCE exam candidates should consult the RHCSA exam objectives and be
capable of RHCSA-level tasks, as some of these skills may be required in
order to meet RHCE exam objectives. Red Hat reserves the right to add,
modify, and remove objectives. Such changes will be made public in
advance through revisions to this document. RHCE exam candidates should
be able to accomplish the following without assistance. These have been
grouped into several categories.
System configuration and management
-
Use network teaming or bonding to configure aggregated network links between two Red Hat Enterprise Linux systems.
-
Configure IPv6 addresses and perform basic IPv6 troubleshooting.
-
Route IP traffic and create static routes.
-
Use FirewallD, including Rich Rules, Zones and custom rules, to
implement packet filtering and configure network address translation
(NAT).
-
Use /proc/sys and sysctl to modify and set kernel runtime parameters.
-
Configure a system to authenticate using Kerberos.
-
Configure a systems as either an iSCSI target or initiator that persistently mounts an iSCSI target.
-
Produce and deliver reports on system utilization (processor, memory, disk, and network).
-
Use shell scripting to automate system maintenance tasks.
-
Configure a system to log to a remote system.
-
Configure a system to accept logging from a remote system.
Network Services
Network services are an important subset of the exam objectives. RHCE
candidates should be capable of meeting the following objectives for
each of the network services listed below:
-
Install the packages needed to provide the service.
-
Configure SELinux to support the service.
-
Use SELinux port labelling to allow services to use non-standard ports.
-
Configure the service to start when the system is booted.
-
Configure the service for basic operation.
-
Configure host-based and user-based security for the service.
HTTP/HTTPS
-
Configure a virtual host.
-
Configure private directories.
-
Deploy a basic CGI application.
-
Configure group-managed content.
-
Configure TLS security
DNS
-
Configure a caching-only name server.
-
Troubleshoot DNS client issues.
NFS
-
Provide network shares to specific clients.
-
Provide network shares suitable for group collaboration.
-
Use Kerberos to control access to NFS network shares.
SMB
-
Provide network shares to specific clients.
-
Provide network shares suitable for group collaboration.
SMTP
-
Configure a system to forward all email to a central mail server.
SSH
-
Configure key-based authentication.
-
Configure additional options described in documentation.
NTP
-
Synchronize time using other NTP peers.
Database Services
-
Install and configure MariaDB.
-
Backup and restore a database.
-
Create a simple database schema.
-
Perform simple SQL queries against a database