Monthly Archives: November 2016

New book about KVM.

Until now there was almost no book about KVM in English. This lack is fulfilled. Three people, working for Red Hat, have published a book called Mastering KVM Virtualization in August and this book provides an extensive coverage of this technology. So,

Posted in Others

RHEL 7.3 Firewalld new features.

From RHEL 7.0 to RHEL 7.2, Firewalld didn’t really evolve (v0.3.9.7 -> v0.3.9.14). It was mainly a matter of bug fixes. As usual with RedHat, Systemd already showed it, new Firewalld features are triggered by backport difficulties: as new bugs are found, fixes

Posted in RHEL7

RHEL 7.3 officially released.

Yesterday, Red Hat announces the official release of RHEL 7.3. To know more about this new version you can read a summary of the RHEL 7.3 changes or the RHEL 7.3 Release Notes. Be careful when upgrading to RHEL 7.3,

Posted in RHEL7

RHCSA7: Task of the day

Allowed time: 10 minutes.
Set up a default configuration HTTP server with SELinux in Enforcing mode and active firewalld configuration.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a NFS server that exports the /opt directory in read-only mode.

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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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