Monthly Archives: April 2018

Recent technical articles.

OpenShift: Executing commands in Pods using K8s API, Istio Tracing & Monitoring: Where are you and how fast are you going? Bringing Coolstore Microservices to the Service Mesh: Part 1 – Exploring Auto-injection, Bringing Coolstore Microservices to the Service Mesh:

Posted in Others

RHEL 7.5 officially released.

On Tuesday, Red Hat announced the official release of RHEL 7.5. To know more about this new version you can read a summary of the RHEL 7.5 changes or the RHEL 7.5 Release Notes.

Posted in RHEL7

Latest technical articles.

OpenShift: How a Service Mesh Can Help With Microservices Security, Security and Vulnerability Scanning of Container Images, Deploying a Spring Boot App with MySQL on OpenShift, Istio Circuit Breaker: When Failure Is An Option, Announcing the OpenShift Container Platform 3.9

Posted in Others

RHCSA7: Task of the day

Allowed time: 10 minutes.
Create an EXT4 file system mounted by UUID in /etc/fstab under /vol based on a logical volume of 28 logical extents.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a httpd virtual server called "dummy" with DocumentRoot assigned to /opt.

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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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