WHAT NEXT AFTER RHCE? Sure Successful Career with DevOps Engineering @ CloudsWise DevOps Engineering (3 Days) In the current day and age, It is no longer a viable option to enter into the job market or make oneself get into a exponential growth path with the conventional skills of System or Network Administration. At sometime in the late 90’s when Redhat launched the RHCE Track with a 3 hour lab exam it did make sense. It also made sense to do a MCSE or a CNE from NOVEL at sometime in the past. Not any longer. Does it still make sense with a RHCE or a MCSE in the cloudified era? No. All of those virtual machines on the cloud have an associated dollar value with it. You spin up a instance and forget to turn it off and you are losing mighty dollars. At the same time, depending on load or other dynamic conditions you will need to spin up instances and put them to use with increasing velocity or perhaps you need to strip them down instantaneously. Proactive Monitoring or self-healing services are of paramount value as well. Today you will need additional skills to add additional feathers to your profile and to set you apart from others. Come morph yourself from a Linux Administrator to a DevOps Engineer. DevOps Engineering is a comprehensive instructor-taught training covering the basic architecture of Chef and its associated tools. This course aims to prepare key development, engineering, and operations staff to use Chef to write infrastructure. Each of the core units in the course has hands on exercises to reinforce the material. You will learn Chef by using it. Additionally, you will learn about source code repositories with git and integrate version management of your infrastructure with Git hooks. You will also setup monitoring with icinga/Nagios and be able to monitor your infrastructure proactively. Objective: At the end of the class, students will have a code repository that can be used and modified to solve real business problems. You will be able to implement proactive Monitoring and maintain Infrastructure as a Code. Duration: • 2 Weekend Full Time • Schedule Alternatives • 2 weekday Full Time Pre Requisites: • RHCE/Linux Administration Course Agenda: • Ruby Scripting • Overview of Chef • Workstation Setup • Node Setup • Dissecting your first Chef run • Introducing the Node object • Chef Resources and Recipes • Attributes, Templates, and Cookbook Dependencies • Template Variables, Notifications, and Controlling Idem potency • Recipe Inclusion, Data Bags, and Search Roles • Environments • Using Community Cookbooks • Further Resources • Basic Git Usage • Installation and configuration of Git Server • Setting up branches for a sample environment • Configuring Git hooks for use with Chef • Installation and configuring of Icinga/Nagios • Writing wrapper scripts for use with Icinga Additional Topics if time permits: • Chef Shell • Creating Custom Resources and Providers • Report and Exception Handling
Posted on: Thu, 20 Nov 2014 05:57:25 +0000
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