Ansible is a supportive open source mode or system that offers simple solutions to complex situations. It can help with
- Configuration management
- Application deployment
- Task automation
- IT orchestration
It is an advantageous technique that allows creating a series of a machine, explains the configuration of these machines and how to operate the best. It also manages the existing server with ease. It is further beneficial because it is
- Simple to install, easy to use, and gets started fast. It uses a simple syntax (YAML), human eligible data serialization language called Playbooks. It does not require any special coding skills and can be handled easily by reading playbooks.
- Agentless– Ansible does not require any software or additional portal that is usually required to install before you want to automate a process. So, without setting a separate management infrastructure, it minimizes the efforts and gets started right away.
- Powerful and flexible- Ansible has some powerful characteristics in the form of 100 modules, that helps to execute the most complex IT workflow easily. It helps to manage- infrastructure, networks, operating systems & services that is being already employed. In all, it allows integrating the entire application environment, irrespective of where it is stationed.
- Efficient – it can be easily customized as per the requirement. It does not require any extra application on the server which means you are saving space for other resources.
Ansible is usually clubbed with other configuration management tools like Puppet, Chef, etc. Apart from configuration management, Ansible can be applied for different functions like-
- Application Deployment
- Security & Compliance
With Ansible being strongly backed by Red Hat, and seeing the series of application, it is advisable to take Ansible training. Ansible has a long and promising journey, devoting time in training in Ansible would be great for your career.
RedHat OpenShift is a cloud development platform as a Service (PaaS). It is a versatile, all-around open source container application platform that allows developers to
- Conduct their applications
- Redistribute them to the cloud
OpenShift provides support to many languages like Node.js, Python, Ruby, PHP, Perl, and Java. It is also expandable and can supplement support for other languages too. It can also, in cases of increase in demand, elevate the resources field for the application and prevent any lapse in performance. It provides mobility and flexibility through the Delta Cloud API, to allow you to migrate redistribution to other cloud computing vendors.
RedHat OpenShift is accessible in 4 models
- OpenShift Container Platform
OpenShift Container Platform is a private PaaS (Platform as a Service) for companies that distribute and manage OpenShift on their personal on-campus hardware or on the base of a certified cloud provider. It is executed as an aggregation of Docker-based Application containers controlled via Kubernetes orchestration/management. They all conduct on an operating system base of RHEL- (Red Hat Enterprise Linux).
- OpenShift Online
OpenShift online was introduced in 2011 for individual and team developers, who want to approach it as a public cloud service. It is based on, on-demand consumption model introduced on public cloud platforms like AWS (Amazon Web Services).
It took a step ahead in 2017, by furnishing a container-based platform, which can be accessible from any web browser, command line and IDE. It extended its support for local development, helping programmers to distribute a functional OpenShift cluster on their regional workstations. It also helps in port forwarding, that allows the developers to employ remote services like they are operating locally.
It is constructed along the lines of OpenShift Container using the same code and offers redistribution platform for OpenShift.io.
- OpenShift Dedicated
OpenShift Dedicated, endeavors companies to operate a single-tenant OpenShift atmosphere on a public cloud, with the help of Docker and Kubernetes orchestration technologies. This public cloud is handled by Red Hat. In 2015, when it was launched, it operated only on AWS, but now it has added Google Cloud Platform also.
OpenShift.io launched in 2017, is a costless, open source additive to OpenShift Online. United they offer an integral accession to DevOps. The DevOps are applications that consolidate tools for developer teams to create and display microservices-based applications.
OpenShift.io also facilitates machine learning system and a Linux container environment, conducive for developers to arrive at design decisions. It also contains many open source development technologies like- Eclipse Vert.x, Spring Boot, WildFly, Swarm, Performance Co-Pilot, OpenJDK, Jenkins, and fabric8.
Why take OpenShift training
There is an increase in the container used in the development and production of apps. Services like OpenShift facilitates means to manage and automate a large number of containers. Incorporating OpenShift reduces the manual management of containers.
OpenShift can also aid IT organizations to replace traditional applications with modern micro-services platform. These features are quickly deployed to the mobile-first approach for organizations, producing tablet and smartphone apps.
By enrolling for OpenShift training you can enhance your career since there is a good demand in this field. The mobile application has a great future ahead and OpenShift is all about developing and managing Apps.