Monthly Archives: April 2015

RHEL 7 systemctl status command.

When working with services in RHEL 7, you can check if a service is currently running with the is-active option or enabled at boot time with the is-enabled option. But it is more difficult to know if the unit file

Posted in RHEL7

RHEL 7 ISCSI configuration.

ISCSI configuration is a very tricky topic of the RHCE 7 exam. If a RHCE candidate takes the exam without previous iScsi experience, he will fail! Man pages are not enough to understand the intricacy of this subject and there

Posted in RHEL7

CentOS 7.1 released.

Today, Centos 7 (1503) aka CentOS 7.1 has just been released. The distribution can now be downloaded from the CentOS website. The Release Notes explain the major changes: As of March 2015 ABRT (>= 2.1.11-19.el7.centos.0.1) can report bugs directly to

Posted in RHEL7

RHCSA7: Task of the day

Allowed time: 5 minutes.
Create a new user account called "bob" with password "redhat" and set expiration in one week.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a default secure MariaDB database called maria and back up the database with mysqldump.

Poll for favorite RHEL 7 book

What is your favorite RHEL 7 book to prepare RHCSA & RHCE exams?

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Poll for most difficult RHCSA 7 topic

What do you think is the most difficult RHCSA 7 topic?

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Poll for most difficult RHCE 7 topic

What do you think is the most difficult RHCE 7 topic?

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