Monthly Archives: January 2016

New Systemd improvements

In a previous post, I presented the various mechanisms used for customizing Systemd unit files. These mechanisms are so rich that it is not easy to get the real picture of the final unit file. You have to search in

Posted in RHEL7

Systemd Philosophy.

From my understanding, Systemd was created to make the maintenance of Linux distributions easier. With previous init systems, you had to know all packages that could interact with a given subsystem, and you had to know them for each distribution for

Posted in RHEL7

Happy new year 2016!

I wish you a happy new year 2016 and a lot of success in everything you try!  

Posted in Others

RHCSA7: Task of the day

Allowed time: 10 minutes.
Create an EXT4 file system mounted under /vol based on a logical volume of 100MB.
Reduce the size to 60MB.

RHCE7: Task of the day

Allowed time: 10 minutes.
Configure a system to forward all email to a central mail server at 192.168.1.1 (change the IP address accordingly).

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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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