Guest post: My journey to RHCA

The following post was authored by Pete Durst, instructor and director of technology at ExitCertified, a Red Hat Training partner with locations throughout the United States and Canada. Delivering training since 1991, Pete was named Red Hat FY12 architect-level instructor of the year for North America, and recently became a Red Hat Certified Architect, the highest level of certification for Red Hat Enterprise Linux. The thoughts and opinions expressed here are Pete’s.

Many years ago, when I first became aware of the different Red Hat certifications, I thought nothing of what it meant to be an RHCT or RHCE. These appeared to be similar to other vendor’s certifications, like Sun’s SCSA and SCNA, and had similar value to me. Upon further investigation, it became apparent that while those certifications were gained through online testing methods that used multiple-choice questions and fill-in-the-blank essays, Red Hat used hands on, practical testing. It’s one thing to say that you know how to do something and it’s another to prove that you know how to use it, by actually setting up a server and making it perform as expected.

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Favorites for the week

by Mike Randall (Red Hat)

Below are links to some pages and articles we found this week and really liked.

Red Hat
Red Hat Online Learning allows professionals flexible training options, RedHat
JB348 Tips and Tricks, ServicesSpeak
Red Hat to change JBoss name for community version, ComputerWorld
Monthly Facebook contest, RedHat
Red Hat execs share roadmaps for open source SOA, BPM, integration at 4-day online event, IntegrationDeveloperNews

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Tips & Tricks: JB348 Application Administration II

by Bruce Wolfe (Red Hat)

Furtureproof Installation

When planning your installation of JBoss EAP 6, you have three choices; ZIP, JAR or RPM. The JAR based installer is, arguably, the best and most flexible option because it will generate an answer file that can be used for silent, repeatable installs; great if you have to install JBoss on multiple servers (e.g. clustering). Using the answer file, repeat the install with:

$ java -jar jboss-eap-installer-<version>.jar <answer_file>.xml

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Keep Calm and Innersource On

by Guy Martin (Red Hat)

“Open source is scary!”

“How can something ‘open’ be secure?”

“Won’t using open source in my products mean I have to give away my IP?”

These are all examples from real-world conversations with both external and internal stakeholders during my career as a developer and consultant.  There are many more such examples, which I previously built into a blog titled Top 10 Signs Your Enterprise Doesn’t ‘Get’ Open Source.  The good news is that with the emergence of Linux, Apache, JBoss and other important open source technologies, we don’t hear these kinds of things as often.  The bad news is, there are still quite a few industries and companies where these fears are the norm.

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Open source adoption in the public sector

by Satish Irrinki (Red Hat)

Open source adoption within public sector is no longer just theoretical – agencies across federal, state, and local governments have adopted open source software for a wide variety of computing tasks. In fact, new guidelines for software selection mandate that open source software be given equal consideration while making technology decisions. This is mostly because there are intrinsic characteristics of open source software that align with the long-term IT adoption trends within the public sector. Of course, open source’s obvious cost savings and economic value are significant drivers to adoption as well.

The 25 Point Implementation Plan to Reform Federal IT, a guideline released by the White House, clearly focuses on driving IT strategy forward with an emphasis on open source’s intrinsic characteristics — interoperability and portability. Adopting open source software perfectly meets these goals, while fostering innovation, reducing redundancy, and providing immense economic benefit to society.

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