Monthly Archives: October 2018

RHEL 7.6 officially released.

With all the noise surrounding the purchase of Red Hat by IBM, most of the relevant information is almost lost. However, the world doesn’t stop spinning. Yesterday, Red Hat announced the official release of RHEL 7.6. To know more about

Posted in RHEL7

IBM buys Red Hat for 34 billions.

Yesterday around 6PM, IBM announced the purchase of the company Red Hat for 34 billions dollars. This announcement appeals to investissors from both sides: IBM buys a company known for its innovation; Red Hat’s shareholders get a good value for

Posted in Others

Recent technical articles.

OpenShift: OpenShift 3.11 Cluster Console Demo – RoleBindings (3min), OpenShift 3.11 Cluster Console Demo – EventFeed (2min), OpenShift 3.11 Cluster Console Demo – Monitoring (3min), Connecting Multiple OpenShift SDNs with a Network Tunnel, EventFlow: Event-driven microservices on OpenShift (Part 1),

Posted in Others

Latest technical articles.

Containers: Replacing Docker with Podman (48min) (with Podman, Systemd runs in the container with PID 1 with no modifications, sd_notify and socket activation work), CRI-O: All the Runtime Kubernetes need (31min), Container Runtimes: draw some lines (25min), SELinux blocks podman

Posted in Others

RHCSA7: Task of the day

Allowed time: 3 minutes.
Check that you've got no SELinux policy violations.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a default secure MariaDB database called maria with a user named muser with all privileges.

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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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