Digital transformation requires the standardization of IT landscapes and the automation of processes - and this applies to the SAP ecosystem as well. With standard tools like Red Hat Ansible, it is possible to achieve quick wins.
IT departments face a common set of problems. The current situation at most of them involves a wide array of different applications and tools, and IT silos are widespread. Company departments often act independently and are not subject to control, which leads to the development of shadow IT. This results in inflexible, slow, and error-prone processes as well as high security risks.
Automation is a hot topic in this area. Companies want or rather need to automate. The driving factors are gains in efficiency as well as reliable, standardized reproducibility and traceability. In addition, automation is meant to provide the basis for DevOps and self-service models.
It is imperative that you view automation as a comprehensive approach, because automated silos are still silos and do not lead to the desired results. The stated task is to consistently automate previously fully separate, stand-alone tools.
This requires a great deal of independent specialist know-how, which is usually found within a number of different departments and employees. Coordination problems, delays, and incompatibility issues are bound to happen.
Red Hat Ansible Automation provides the perfect solution to meet these challenges, which significantly reduces costs in workflow management.
Ansible can combine many different playbooks and roles in a single workflow. This way, every unit of an IT department can map its specific competencies in matching playbooks that can then be integrated into complex processes without affecting other units.
The possibilities available are best demonstrated by the automation of Hana deployments and configurations. The Hana in-memory database provides precise set-up requirements that are documented in SAP Notes. SAP defines all set-up guidelines for all platforms in SAP Notes, which contain many manual steps.
This creates the risk that one or more system-specific notes may be missed or misinterpreted. In addition, SAP only supports production systems if the steps outlined in SAP Notes are consistently observed and documented.
Here are the basic steps involved in the standard installation process for Hana: provision of hardware and/or setup of a VM; installation and configuration of the basic operating system Red Hat Enterprise Linux; installation and configuration of Hana; and system validation and customization. The application can then be incorporated into the regular maintenance cycle.
Automation with Ansible can significantly improve this time-consuming and complex process. It is possible to reduce the time required to set up a Hana system from days to minutes.
Ansible can be used to fully automate the steps involved in the configuration of the operating system, installation, and configuration of Hana, as well as validation and customization. Migrating the relevant SAP Notes to Ansible Playbooks and Ansible Roles serves as the basis for the automation process.
The core component of the automation process is Red Hat Ansible Tower. RESTful APIs and a self-service portal are used to integrate the solution into existing tools and processes, making it suitable for use across the entire company.
In addition to automating complex workflow scenarios, Ansible Tower offers the central management of inventories, playbooks, and credentials, role-based access control, and an end-to-end audit trail.
Red Hat Ansible is suitable for smaller environments or systems as well as for complex environments. This means the solution supports the dynamic addition of new machines and, with just a few changes, larger environments can be set up and configured.
Other Ansible roles let users install scale-up and scale-out environments with Hana system replication and an accompanying high-availability connection via Pacemaker.
In addition to fully automated deployment, Ansible, in combination with Red Hat Satellite, supports configuration management during operation as well as patch and release management. Red Hat Ansible is designed to deliver the best results in terms of user-friendliness and security.
Getting started with Ansible playbook development is quick and easy. Changes made to the playbooks are continuously tested using a developer platform. Every change likewise generates multiple scenarios, such as scale-up, scale-out, system replication, and pacemaker, and tests whether the process is being successfully carried out.
Along with this, staging methods are supported. For example, identical environments can be set up in the cloud for error-free configuration and quality assurance or for testing patches, upgrades and migrations.
This is the fourth article of a series! To read the first part, click here. To read the next part, click here.
Read more from the original source:
Red Hat Ansible: Standardization And Automation - E3zine.com
- The Automation Conference - December 9th, 2016 [December 9th, 2016]
- The Best Home Automation Systems of 2016 | Top Ten Reviews - December 24th, 2016 [December 24th, 2016]
- Compact Automation - Actuators, Hydraulic Cylinders, Linear ... - December 24th, 2016 [December 24th, 2016]
- What is Home Automation? | Home Automation Systems - December 24th, 2016 [December 24th, 2016]
- Job Seekers - Automation Personnel Services - December 24th, 2016 [December 24th, 2016]
- iAutomation - December 25th, 2016 [December 25th, 2016]
- Beyond Automation - hbr.org - December 25th, 2016 [December 25th, 2016]
- Automation The Car Company Tycoon Game on Steam - December 25th, 2016 [December 25th, 2016]
- Automation - Wikipedia - December 25th, 2016 [December 25th, 2016]
- Build automation - Wikipedia - December 26th, 2016 [December 26th, 2016]
- Home - Enerwave Home Automation - December 27th, 2016 [December 27th, 2016]
- Automation | Technologies | Systems | Integrator ... - December 27th, 2016 [December 27th, 2016]
- Automation - DESHAZO - December 27th, 2016 [December 27th, 2016]
- Custom Automation & Machine Design | Automation GT - December 27th, 2016 [December 27th, 2016]
- IT Automation - BMC - December 27th, 2016 [December 27th, 2016]
- Werner Electric | Automation - January 28th, 2017 [January 28th, 2017]
- Automationtechies | Automation Engineering Recruiting - January 28th, 2017 [January 28th, 2017]
- Automation - Mazak Corporation - January 28th, 2017 [January 28th, 2017]
- Automation | Food Engineering - January 28th, 2017 [January 28th, 2017]
- Test Automation Services for Development of Regression ... - January 28th, 2017 [January 28th, 2017]
- UI Automation Overview - msdn.microsoft.com - February 5th, 2017 [February 5th, 2017]
- The Evolution of Automation and What It Means for the Integration Industry - Commercial Integrator - February 7th, 2017 [February 7th, 2017]
- Automation, robots could replace 250000 public sector workers in the next 15 years - Computer Business Review - February 7th, 2017 [February 7th, 2017]
- New telecom transformation goals require service automation - TechTarget - February 7th, 2017 [February 7th, 2017]
- Automation expected to displace insurance underwriters, real estate brokers - CIO Dive - February 7th, 2017 [February 7th, 2017]
- The Perks Of Automation And The Risks: Why To Think Twice About Getting Into That Driverless Uber - Forbes - February 7th, 2017 [February 7th, 2017]
- Voices Reinventing enterprise finance by overhauling AP automation - Accounting Today - February 7th, 2017 [February 7th, 2017]
- DFLabs Launches the First Security Automation and Orchestration Platform based Upon Supervised Active Intelligence - Business Wire (press release) - February 7th, 2017 [February 7th, 2017]
- VIDEO: Going Big on Automation in a Small Footprint Facility - ENGINEERING.com - February 7th, 2017 [February 7th, 2017]
- Building a better model of human-automation interaction - Phys.org - Phys.Org - February 7th, 2017 [February 7th, 2017]
- Cruise Automation Is Testing an App For Hailing Self-Driving Cars - Fortune - February 8th, 2017 [February 8th, 2017]
- AlixPartners examines automation in manufacturing and logistics management - Logistics Management - February 8th, 2017 [February 8th, 2017]
- Women need to look out for each other in automated workplaces - The Guardian - February 8th, 2017 [February 8th, 2017]
- Automation vs. the H-1B visa program: Which matters to employees? - TechTarget - February 8th, 2017 [February 8th, 2017]
- Automation is the unavoidable future of the economy - The Daily Cougar - February 8th, 2017 [February 8th, 2017]
- Speeders beware: Legislation would allow automation crackdown ... - SFGate - February 9th, 2017 [February 9th, 2017]
- Robots versus bureaucrats: Why public sector work is ripe for automation - Financial Post - February 9th, 2017 [February 9th, 2017]
- Rockwell Automation Surged 10% in January as Growth Picked Up Steam - Motley Fool - February 9th, 2017 [February 9th, 2017]
- Global Medical Automation Market to Reach Approximately $75.6 Billion by 2025 - By End User, Application ... - PR Newswire (press release) - February 10th, 2017 [February 10th, 2017]
- Automation 'key' to advancing Thai production - The Nation - February 10th, 2017 [February 10th, 2017]
- WorkWave Releases New Lead Management And Marketing ... - PR Newswire (press release) - February 10th, 2017 [February 10th, 2017]
- 'We employ insane levels of automation' Kris Canekeratne - Times of India - February 10th, 2017 [February 10th, 2017]
- Most people are optimistic about workplace automation, social data suggests - ZDNet - February 10th, 2017 [February 10th, 2017]
- Yes, there's a job creation argument for automation and technology ... - The Hill (blog) - February 10th, 2017 [February 10th, 2017]
- Technobabble: Automation and the modern worker - CIO Dive - February 10th, 2017 [February 10th, 2017]
- Improving Behavior Through Automation of Vehicle Systems - School Transportation News (blog) - February 11th, 2017 [February 11th, 2017]
- Automation Nightmare: Philosopher Warns We Are Creating a World Without Consciousness - Big Think - February 11th, 2017 [February 11th, 2017]
- Why Don't We See More Automation in Federal Networks? - Nextgov - February 11th, 2017 [February 11th, 2017]
- Automation can revitalize the US workforce - Fox News - February 11th, 2017 [February 11th, 2017]
- Readers Write (Feb. 12): The moose population; jobs, start-ups and automation; diversity in the funny pages - Minneapolis Star Tribune - February 12th, 2017 [February 12th, 2017]
- Automation can replace bureaucrats and save taxpayers money - Hot Air - February 12th, 2017 [February 12th, 2017]
- TigerStop hopes to ride automation to new heights - The Columbian - February 12th, 2017 [February 12th, 2017]
- Your Most Valuable Resource is Time Get More of it through Automation - CMS Critic (press release) (blog) - February 13th, 2017 [February 13th, 2017]
- What Does Device Automation Mean for Users? - Medical Device and Diagnostics Industry (blog) - February 13th, 2017 [February 13th, 2017]
- How To Beat Automation And Not Lose Your Job - Forbes - February 13th, 2017 [February 13th, 2017]
- Logistics firm gets automation boost - The Straits Times - February 14th, 2017 [February 14th, 2017]
- PP Control & Automation launch new video to kick-start exciting plans for 2017 - Manufacturer.com - February 14th, 2017 [February 14th, 2017]
- Automation's Impace on Data Center Monitoring Alerts - The Data Center Journal - February 14th, 2017 [February 14th, 2017]
- Hollysys Automation Technologies Reports Unaudited Financial Results for the First Half Year and the Second Quarter ... - PR Newswire (press release) - February 15th, 2017 [February 15th, 2017]
- 4 Automation Hacks to Save You Money and Manpower - Yahoo Finance - February 15th, 2017 [February 15th, 2017]
- Istuary Innovation Group and Bluewrist Partner to Bring Robotics and Automation into China's Manufacturing Sector - Yahoo Finance - February 15th, 2017 [February 15th, 2017]
- Redwood Software Named a Strong Performer in Independent Robotic Process Automation (RPA) Report - Yahoo Finance - February 15th, 2017 [February 15th, 2017]
- Boeing ramps up automation, innovation as it readies 737MAX | The ... - The Seattle Times - February 15th, 2017 [February 15th, 2017]
- Robots and AI are coming for our jobs, but can augmentation save us from automation? - Digital Trends - February 15th, 2017 [February 15th, 2017]
- The Impact of Bad Data in Automation: Why Quality Management is Critical - R & D Magazine - February 16th, 2017 [February 16th, 2017]
- Automation: Are We Empowering Human Interaction Or Displacing It? - Business 2 Community - February 16th, 2017 [February 16th, 2017]
- Life in the Fast LaneAutomation with Software-Defined Intelligence - InfoWorld - February 16th, 2017 [February 16th, 2017]
- Luddite Lefty Journalists Apparently Think Workplace Automation is Conservatives' Fault [VIDEO] - Daily Caller - February 16th, 2017 [February 16th, 2017]
- Will automation define the future of network technology? - TechTarget - February 16th, 2017 [February 16th, 2017]
- Editorial: Improving automation - The Motorship - February 17th, 2017 [February 17th, 2017]
- TigerText Unveils Role-based Scheduling Automation, Amazon Alexa integration - HIT Consultant - February 17th, 2017 [February 17th, 2017]
- 89% people want automation at workplace: Adobe - Economic Times - February 18th, 2017 [February 18th, 2017]
- Delta veers to EV parts, automation - Bangkok Post - February 18th, 2017 [February 18th, 2017]
- Robotic process automation makes nearshore outsourcing more ... - CIO - February 18th, 2017 [February 18th, 2017]
- The working-class job that Trump could save from automation - Washington Post - February 18th, 2017 [February 18th, 2017]
- China must be ready for automation - Basic Income News - February 18th, 2017 [February 18th, 2017]
- Bill Gates Says Robots Should Be Taxed Like Workers - Fortune - February 18th, 2017 [February 18th, 2017]
- Trump and automation challenge India's IT industry - VentureBeat - February 18th, 2017 [February 18th, 2017]
- Both Trump and Automation Are Challenging India's IT Industry - Fortune - February 20th, 2017 [February 20th, 2017]
- 89% people want automation at workplace: Adobe - ETCIO.com - February 20th, 2017 [February 20th, 2017]