25 articles from Sagar Nangare
Kubernetes Troubleshooting: A Practical Guide
Kubernetes troubleshooting is the process of diagnosing and resolving issues that may arise while using Kubernetes.
Overview of the OpenStack Documentation
Learn more about OpenStack Documentation, a comprehensive collection of guides, notes, and manuals that provide detailed information about the open source cloud computing project.
Refactoring Your Application for OpenStack: Step-by-Step
Learn what application refactoring is, its importance in the context of OpenStack and the general steps to refactoring your application for this platform.
OpenStack Networking: A Practical Guide
This is a practical guide into OpenStack networking.
Using CloudOps Principles to Improve OpenStack Management
This article explores how to integrate CloudOps methodologies to take OpenStack performance and manageability to the next level.
Application Security Best Practices for OpenStack Workloads
Learn how implementing robust security measures at each layer of your OpenStack architecture can significantly enhance the security of your workloads and protect your valuable data.
ABAC with OpenStack: What Are the Options?
Explore the potential of ABAC, how it differs from RBAC (Role-Based Access Control), its attributes and policies and how it can be implemented in OpenStack environments.
A Beginner’s Guide to Network Mapping
Network maps, also known as network diagrams or network topologies, are visual representations of the relationships and connections between various devices, components, and nodes within a computer network.
Deploying Istio on OpenStack: A Practical Guide
Learn how to deploy Istio on OpenStack.
Software Deployment Options in OpenStack: A Quick Guide
OpenStack enables the deployment and management of virtual machines, storage volumes, and network configurations, and supports various hypervisors, storage backends and networking technologies.
OpenStack Firewall as a Service (FWaaS)—the Basics and a Quick Tutorial
OpenStack Zed is the latest OpenStack release (so far) announced in October 2022. OpenStack is a private cloud operating system that controls large pools of computing, networking and storage resources across data centers.
OpenStack Security: A Practical Guide
Here are a few severe vulnerabilities discovered in OpenStack over the past few years, codified as common vulnerability enumerations (CVEs).
Key OpenStack Capabilities for 5G Networks
Nine out of ten leading telco networks across the world are deploying OpenStack. Learn why OpenStack is crucial in 5G solutions.
Establishing Trusted Network Interconnection of OpenStack Clouds
This article focuses on the interconnection of OpenStack clouds using Neutron APIs.
Spreading OpenStack in Roots of Education: Open Infra Institute Day Kollam (Kerala)
Learn more about the latest OpenStack event in India where attendees learned more about contributing to OpenStack like providing new features, writing documentation, and participating in working groups.
Ethernet VPN Deployment Automation with OpenStack and ODL Controller
Check out a proposed SDN based architecture that shows how OpenStack and OpenDaylight can be used to automate the deployment of VPN instances.
A Guide to Kubernetes Etcd: All You Need to Know to Set up Etcd Clusters
Learn more about how etcd is a distributed database that co-align with distributed Kubernetes clusters from Sagar Nangare.
Analysis of Kubernetes and OpenStack Combination for Modern Data Centers
How do Kubernetes and OpenStack integrate and what are the benefits? Sagar Nangare has the answers.
What’s next: 5G network slicing with ETSI OSM 5 and OpenStack
CalSoft's Sagar Nangare on the capabilities of this exciting tech.
Growing the next generation of contributors: Open Infra Institute Day Hyderabad
Around 200 engineering students learned more about bare metal, container networking and automated deployments.
Putting down roots in education: Open Infra Institute Day Pune
The one-day event introduced students to experts.
How OpenStack and Ceph team up for distributed hyper-converged edge deployments
A look inside Red Hat's innovative solution.
Architecting edge for self-driving cars with OpenStack and ETSI Open Source MANO
Researchers found 50 percent speed increase in a proof-of-concept.
Where the cloud native approach is taking NFV architecture for 5G
Calsoft’s Sagar Nangare on where the technology's been this year and where it's headed.
Performance benchmarking of OpenStack-based VIM and VNFs for NFV environments
Calsoft’s Sagar Nangare shares tips and test results.
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Examination of Cost Differences Between Private Cloud and Hyperscalers | OpenInfra Live Recap
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Georgia Cyber Center | An OpenStack Case Study
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Appreciating the Need for Edge Location Standards or Schemas
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Software Deployment Options in OpenStack: A Quick Guide
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