THIS TUTORIAL HAS REQUIREMENTS AND INSTRUCTIONS LISTED BELOW
Every day, sysadmins are required to work with tools which, while powerful, tend to need to be merged with other languages. Many times, tools are chained together out of necessity by attempting to parse and munge outputs to inputs by making many inefficient calls to string processing command line tools. While effective, this approach is not usable in many situations due to the frequency of the run of the operation, or due to the footprint of the solution. Sometimes, it’s necessary to build your own tool, and the busy sysadmin needs one that is readily available.
Go’s powerful yet simple language makes it an excellent tool for harried sysadmins with limited time. Go’s toolset makes it easy to build and deploy simple small tools to targeted situations.
This tutorial provides an introduction to Go with a focus on using it for everyday sysadmins tooling. A example of working from iostat is used to show a practical approach to learning the language.
TUTORIAL REQUIREMENTS AND INSTRUCTIONS FOR ATTENDEES
* Participants should have some familiarity with programming, and some experience as on the unix command line.
* Any OVA compatible virtualization platform (was prepared on VirtualBox) or be able to pull in one of the common vm disk formats (VDI preferred).
QUESTIONS for the speaker?: Use the “Leave a Comment or Question” section at the bottom to address them.
Chris “Mac” McEniry is a practicing sysadmin responsible for running a large ecommerce and gaming service. He’s been working and developing in an operational capacity for 15 years. In his free time, he builds tools and thinks about efficiency.
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