Monthly Archives: March 2017

RHEL 6.9 just released.

The RHEL 6.9 distribution has just been released and brings the following main benefits: TLS 1.2 support has been added to all system components, several SSSD improvements have been made in connection with AD forests and PAM services, the cpuid

Posted in RHEL6

Death of Docker?

Back in September 2016, an event went unnoticed, although it was a fundamental change. Google and RedHat declared the game is over: they decided to fork Docker. Why did they decide to do that? Redhat had several reasons: Container conception:

Posted in Others

New interesting articles.

Several technical articles were recently published: Do we really need swap in modern systems?, Avoiding clock drift in VMs, What capabilities an application requires to successfully run in a container, Kernel patching with kexec: updating a CentOS 7 kernel without a

Posted in RHEL7

RHCSA7: Task of the day

Allowed time: 10 minutes.
Create a XFS file system of 100MB. Mount it under /mnt. Then, increase its size by 50MB.

RHCE7: Task of the day

Allowed time: 15 minutes.
Configure a Samba server called MYSERVER, belonging to the MYGROUP group, sharing the /shared directory with the name "shared".

Follow me on Twitter

Poll for favorite RHEL 7 book

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

View Results

Loading ... Loading ...

Poll for most difficult RHCSA 7 topic

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

View Results

Loading ... Loading ...

Poll for most difficult RHCE 7 topic

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

View Results

Loading ... Loading ...