oaviles hello_ARO: Reference Implementation about Azure Red Hat OpenShift Build and Deploy Microservices to ARO based on DevSecOps Practices

If you don’t have OpenShift, you have to build the container and then deploy the container to, say, EKS or something like that. The solution provides a lot of flexibility to the application docker consulting team for running their applications in the container platform, without needing to monitor the entire infrastructure all the time. It automatically scales and automatically self-heals.

External tools can be used to implement some of the CI features and extend the OpenShift CI/CD functionality for example with tests. Projects are custom resources used in OpenShift to group Kubernetes resources and to provide access for users based on these groupings. Projects can also receive quotas to limit the available resources, number of pods, volumes etc. A project allows a team to organize and manage their workloads in isolation from other teams.

For teams

It has good integration with OpenShift, but we haven’t used it much. We’ve both cloud and on-prem installation of the tool. We use the tech support daily and they’re pretty good. There are always going to be a few rough spots, but most of the time they’re responsive. We haven’t had any outages that were caused by the software. There have been issues due to human error on our side, such as not buying enough memory for the host.

What we don’t like is the lead time to reach those people. When developing a new PoC, if we don’t have a container-based environment, we would have to set up virtual machines. We don’t use OpenShift’s CodeReady Workspaces because that is for new infrastructure, for people who are new to the OpenShift platform. We just use Docker images and deploy the application. When we are developing our application to deploy into OpenShift, it can be challenging to refactor the application or redo the application.

OpenShift Consulting & Support Services

We have a team that supports the infrastructure of clusters all over the world. If any application team wants to deploy an application on a container platform, we offer a platform for that. If they want to deploy a microservice application and they want to use a microservices architecture, we provide a space for that. OpenShift is running on the AWS platform, https://globalcloudteam.com/ which means that deployment is highly scalable and highly retainable. People who want to deploy an application with a zero-downtime infrastructure prefer using the to OpenShift platform. OpenShift aims to simplify the error-prone, tiresome tasks involved in application development, including application deployment and day-to-day operational management.

We have deployed OpenShift on-premises on VMware and Azure, but not the managed platform. We manage the deployment ourselves, doing our own customizations. OpenShift provides scalability for applications, allowing them to run across hundreds of nodes in seconds.

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Extend application services to remote locations and analyze inputs in real time with Red Hat OpenShift’s edge computing capabilities. Simply put, a single Java or Kotlin developer can now quickly implement an entire modular feature, from DB schema, data model, fine-grained access control, business logic, BPM, all the way to the UI. Our world-class agile development process, transparent project management, and end-to-end implementation skills make your OpenShift rollout smooth. Ksolves India Limited is a leading Software Development Company focused on working in high-end technologies like Big Data, Machine Learning, Salesforce®, Odoo etc. With a team of 410+ developers/architects, the software development agency has won the trust of several clients all around the world. Ksolves bring together a perfect blend of services and expertise to create an environment of sustainable partnership with its OpenShift customers.

The solution supports a wide spectrum of enterprise storage solutions for running stateful as well as stateless apps. Matt Conran has more than 24 years of networking industry with entrepreneurial start-ups, government organizations and others. He is a lead Network & Security Architect and successfully delivered major global greenfield service provider and data center networks. Core skill set includes advanced data center, service provider, security, and virtualization technologies.

For customers

It also enables dev teams to fix, fine-tune and scale those apps as quickly as needed. OpenShift Container Platform spans on-premise datacenters, and public and private clouds, providing a consistent environment for applications across any infrastructure where Red Hat Enterprise Linux is supported. Is a new paradigm where the Dev and Ops teams work together in order to solve the need for increased release cycles. The term has been coined by a movement in response to the widening gap between the Dev and Ops teams.

• A serverless CI/CD system that runs pipelines with all necessary dependencies in isolated containers.
• Previously, all we used were standalone Unix machines.
• If our bid is high, OpenShift will work right out of the box.
• We may want two active clusters for production, one in each data center, or two clusters in each data center.
• It allows the platform to create and manage Linux and Windows virtual machines, import and clone existing virtual machines.

That’s a feature that other products also have, but in OpenShift, we find it good. We have huge deployments, hundreds of nodes in a cluster. The deployment time is relative to the size of the cluster, but the deployment time has gone from a week to a day for a 100-node cluster. Previously, all we used were standalone Unix machines. We didn’t use a different container orchestration, like Mesos. We took a look at OpenShift a long time ago and it was really the best at the time.

Edge computing

For example, when a user requests a build they create a «build» object. The build controller sees that a new build has been created, and runs a process on the cluster to perform that build. When the build completes, the controller updates the build object via the REST API and the user sees that their build is complete.

An integrated Elasticsearch, Fluentd, and Kibana provides the cluster wide logging functionality. Fluentd is deployed to each nodes and collecting the all node and container logs writing those to Elastisearch. Kibana is the visualization tool where developers and administrators can create dashboards. Runtimes and xPaaS – These are base ready to use container images and templates for developers.

OpenShift services

Directing services for maintaining user accounts is a critical part of the integration. The software will run on OpenShift, but not on virtual machines. Red Hat develops OpenShift on top of Kubernetes, but also maintains its own applications there, Lenox and Middleware. Author Graham Dumpleton provides the knowledge you need to make the best use of the OpenShift container platform to deploy not only your cloud-native applications, but also more traditional stateful applications. Developers and administrators will learn how to run, access, and manage containers in OpenShift, including how to orchestrate them at scale.