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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Guest Post / Martin Elliott: From computer club to computer career

Our partners are typically closer to students than we at Red Hat headquarters are. As such, we like to regularly hear from both of them for insight into training, into the IT industry and into IT professionals. One such training partner, 1Staff Training, is certainly among those with a finger squarely on the pulse of what’s happening in IT education. Based in Omaha, Nebraska, 1Staff Training has been delivering technical training since 1996, educating over 28,000 students and rating consistently as a leader in IT education by the International Data Corporation. 1Staff Training recently spoke with one of its Red Hat System Administration I (RH124) students to get his thoughts about the course and his career, and how both are interrelated.

NOTE: The opinions, statements and other information included in this post are those solely of the interview subject and may not be representative of Red Hat.

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Our favorites for the week

by Mike Randall (Red Hat)

Sorry, we slacked and missed last week, so below are links to some pages and articles we found over the past two weeks and really liked.

Red Hat
How to convert a JBoss Developer Studio web project to a Maven project (JB225), ServicesSpeak
BPM: Utilizing JBoss technologies to increase business performance and agility, ServicesSpeak
Obsidian trains South Africa’s first 4 RHCAs, ITWeb
Guide to Red Hat certifications, ModernDignity
Red Hat preps next virtualization platform, ZDNet
Red Hat among nation’s most innovative, TriangleBusinessJournal
Red Hat explains what enterprise Linux is all about, InternetNews

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