OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.
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Which is more popular?
Based on our record, Amazon EKS
seems to be a lot more popular than OpenStack.
While we know about 79 links to Amazon EKS,
we've tracked only 2 mentions of OpenStack.
social mentions
2 vs 79
Cloud Computing popularity
51% vs 49%
alternatives listed
239 vs 136
Base details
Website, pricing, platforms and company facts side by side.
Open Source OpenStack is open source, which means there is no licensing fee and a broad community of users and developers contributes to its development and support.
Flexibility It supports a wide variety of hardware and software, allowing organizations to customize their cloud infrastructure to meet specific needs.
Scalability OpenStack can scale horizontally, allowing organizations to add or remove resources as their needs change, effectively managing large pools of compute, storage, and networking resources.
Vendor Neutrality Being vendor-neutral, OpenStack offers flexibility to avoid vendor lock-in and choose from a wide range of compatible technologies and service providers.
Community Support A large and active community provides extensive documentation, forums, and support, which can be very helpful for troubleshooting and development.
Possible disadvantages
Complexity Setting up and managing OpenStack can be complex and requires a significant level of expertise, which may necessitate specialized training for staff.
Performance Overhead Being a feature-rich platform, it often involves more performance overhead compared to other simpler, more streamlined services.
Resource Intensive OpenStack can be resource-intensive in terms of CPU, memory, and storage, which might not be suitable for all organizations, especially smaller ones with limited resources.
Interoperability Issues Integrating OpenStack with existing systems and third-party tools can sometimes present challenges, especially when dealing with legacy infrastructure.
Evolving Platform The platform is constantly evolving, which can be both a pro and a con. Keeping up to date with the latest releases and changes can be time-consuming and may require ongoing maintenance.
Managed Service Amazon EKS is a managed Kubernetes service, which means AWS handles the control plane, saving time and operational overhead.
Scalability EKS integrates with AWS's scaling tools such as Auto Scaling groups, allowing for seamless scaling of applications.
Security Offers integration with AWS IAM for authentication and supports network policies and encryption for securing applications.
AWS Ecosystem Integration Deeply integrated with other AWS services like VPC, IAM, CloudWatch, and more, providing a streamlined experience.
Community and Ecosystem Support Being a Kubernetes service, it benefits from the extensive Kubernetes ecosystem and community support for tools and extensions.
Possible disadvantages
Cost While EKS simplifies management, it comes with additional costs over using self-managed Kubernetes clusters.
Complexity EKS, like Kubernetes itself, can be complex to manage and configure, needing skilled personnel to handle deployments.
Vendor Lock-In Reliance on AWS services can make it hard to migrate to another cloud provider or an on-premises solution if needed.
Steeper Learning Curve Organizations new to Kubernetes might find the learning curve steep when adopting EKS, requiring significant training and adjustment.
Regional Availability EKS might not be available in all AWS regions, limiting deployment flexibility for global applications.
Analysis
An editorial look at what each product does well and who it suits.
OpenStackAmazon EKS
Overall verdict
OpenStack can be an excellent choice for businesses and enterprises looking to deploy a cloud infrastructure, particularly if they value flexibility, scalability, and control over their environment. Being open-source, it also offers cost advantages compared to proprietary solutions, provided the organization has the necessary expertise to manage and maintain it. However, it may be challenging for smaller teams without dedicated IT resources due to its complexity and the steep learning curve associated with its deployment and management.
Why this product is good
OpenStack is a popular open-source cloud computing platform that enables users to build and manage both public and private clouds. It offers a flexible and scalable solution for organizations that need to handle large amounts of data and infrastructure. OpenStack is developed by a vast community of developers and organizations, ensuring continuous improvement and adaptation to new technologies. It supports a wide range of APIs, which allows for customization and integration with other services and tools.
Recommended for
OpenStack is particularly recommended for large enterprises, organizations with skilled IT teams, academic institutions, and service providers that need a highly customizable and scalable cloud solution. It's also a great fit for entities with specific compliance requirements or those that need to run a private cloud with tailored configurations.
OpenStack is a cloud framework. It provides users and enterprises with horizontal scale infrastructure. Its tools allow you to compute, store and share data and resources. It also provides self-service administration...
Recommendations tracked on public social media and blogs since March 2021.
OpenStack2 mentionsAmazon EKS79 mentions
Learn OpenStack by Example: Part 1 - Install DevStack
In my first post, I looked into what is OpenStack and how, if done right, can be quite a powerful ally in our cloud deployment strategies. In this post, I want to start looking at how we can create an application to learn the basics and...
- Source: dev.to
/
over 5 years ago
While searching for solutions and documentation on the various problems I've come across, I would often see references to OpenStack and it got my curiosity going. What is OpenStack? What services does it offer and who owns it? How do I...
- Source: dev.to
/
over 5 years ago
Kubernetes kills your pod? Here's why
On managed Kubernetes platforms like EKS, this has a second benefit: the cluster autoscaler pays attention to resource requests when deciding whether to add new nodes.
- Source: dev.to
/
5 months ago
Optimising GenAI/ML workloads in AWS EKS with Karpenter
After returning from AWS Summit London 2026 I was doing some research on running AI/ML workload in AWS EKS with Karpenter. With some assistance from Gemini I turned some of my notes from various talks into this guide that will talk...
- Source: dev.to
/
6 months ago
LLM on EKS: Serving with vLLM
This post is a small step in that direction: serving an LLM using vLLM, deployed on Amazon EKS, provisioned the infra using AWS CDK, and wrapped into a simple chatbot using Streamlit.
- Source: dev.to
/
6 months ago
Azure Container Service is a solution that optimizes the configuration of popular open-source tools and technologies specifically for Azure, it provides an open solution that offers portability for both users containers and users application configu…
Compare Azure Container Service to OpenStack or Amazon EKS:
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