An RHCE® certification is earned by a Red Hat® Certified System Administrator (RHCSA) who has demonstrated the knowledge, skill, and ability required of a senior system administrator responsible for Red Hat Enterprise Linux® systems. Professionals holding this certification have continually helped their companies with successful deployments and migrations.An RHCE is able to perform the following tasks (in addition to tasks associated with RHCSA):
*Configuration of static routes, packet filtering, and network address translation
* Setting kernel runtime parameters
*Building simple RPMs
*Configuring an iSCSI initiator
*Producing and delivering reports on system utilization
*Using shell scripting to automate system maintenance tasks
*Configuring system logging, including remote logging
*Configuring a system to provide networking services, including HTTP/HTTPS, FTP, NFS, SMB, SMTP, SSH, and
NTP
Hiring IT professionals who are certified as RHCEs allows many organizations to increase their ratio of servers to administrators, enabling them to be more cost effective in building out their infrastructures without needing to bring on additional resources.
The full RHCE (RHEL 6) curriculum consists of three courses or modules:
*RH124 - Red Hat System Administration I
*RH135 - Red Hat System Administration II
* RH255 - Red Hat System Administration III
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