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  5. Eucalyptus vs OpenStack

Eucalyptus vs OpenStack

OverviewDecisionsComparisonAlternatives

Overview

Eucalyptus
Eucalyptus
Stacks18
Followers86
Votes0
OpenStack
OpenStack
Stacks790
Followers1.2K
Votes138

Eucalyptus vs OpenStack: What are the differences?

Introduction:

Eucalyptus and OpenStack are both open-source cloud computing platforms that enable the creation and management of private and hybrid clouds. While they share similar goals, there are several key differences between the two platforms.

  1. Architecture: Eucalyptus is built on a monolithic architecture, where all components are tightly integrated into a single software stack. In contrast, OpenStack follows a modular architecture, with individual services interacting with each other using APIs. This modular approach allows for greater flexibility and scalability in OpenStack, as components can be upgraded or replaced independently.

  2. Focus: Eucalyptus is primarily focused on providing compatibility with the Amazon Web Services (AWS) API. This means that applications developed for AWS can be easily migrated to Eucalyptus without significant modifications. OpenStack, on the other hand, aims to provide a complete cloud infrastructure solution that is vendor-neutral and supports multiple hypervisors, storage systems, and networking technologies.

  3. Community and Governance: OpenStack has a larger and more diverse community of contributors compared to Eucalyptus. It is managed by the OpenStack Foundation, which ensures an open and collaborative development process. Eucalyptus, while also open-source, is primarily developed and managed by a single organization (Eucalyptus Systems). This difference in community and governance can affect the pace of innovation, adoption, and support resources available for each platform.

  4. Hypervisor Support: Eucalyptus initially supported only the Xen hypervisor but has expanded to include KVM and VMware as well. OpenStack, on the other hand, has support for a wide range of hypervisors including Xen, KVM, VMware, Hyper-V, and more. This broader hypervisor support gives users greater flexibility and choice when deploying their cloud infrastructure.

  5. Storage Options: Eucalyptus provides built-in object and block storage services that are compatible with the AWS S3 (Simple Storage Service) and EBS (Elastic Block Store) APIs respectively. OpenStack, on the other hand, offers its own native object storage service called Swift, as well as integration with various block storage technologies such as Ceph, LVM, and more. This difference in storage options allows users of OpenStack to choose the storage solution that best fits their requirements.

  6. Maturity and Adoption: Eucalyptus has been in existence since 2008 and has a significant base of users and deployments, particularly in academic and research institutions. OpenStack, on the other hand, gained prominence more recently and has seen rapid adoption across various industries including telecommunications, finance, and government. This difference in maturity and adoption can influence factors such as community support, integration with third-party tools, and overall stability.

In Summary, Eucalyptus and OpenStack differ in terms of architecture, focus, community and governance, hypervisor support, storage options, and maturity/adoption levels. The choice between the two platforms depends on specific requirements, priorities, and the desired level of compatibility with AWS.

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Advice on Eucalyptus, OpenStack

Roger
Roger

Aug 2, 2021

Needs advice

Currently using Xencenter "Free Version" - didn't realize that after 90 days, the Premium Features disable themselves, and it basically has cut off any NFS connections.

I am looking for a system to migrate my Xencenter Infrastructure into that won't be as restrictive as Xencenter. Xencenters licensing doesn't allow a Hybrid Environment - so if 1 server isn't licensed, it deems them all unlicensed.

6.32k views6.32k
Comments

Detailed Comparison

Eucalyptus
Eucalyptus
OpenStack
OpenStack

Eucalyptus is open source software for building private, AWS-compatible IT, QA, and developer clouds. It makes it easy to deliver cloud computing, just like AWS, from within your data center.

OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface.

Hybrid Cloud Management - Launch instances, create snapshots and manage autoscaling groups in either your private or public clouds from a single environment. Now the same powerful and easy to use self-service interface that provisions and manages Eucalyptus Cloud resources can manage your AWS cloud resources.;AWS Compatibility - Eucalyptus provides industry-leading compatibility with popular Amazon Web Services (AWS) APIs including EC2, S3, Elastic Block Store (EBS), Identity and Access Management (IAM), Auto Scaling, Elastic Load Balancing (ELB), and CloudWatch.;Compute - Eucalyptus allows you to use industry-standard servers, storage, networking, and virtualization technologies to deliver cost-effective, AWS-compatible cloud services in your datacenter. Eucalyptus is compatible with AWS’s EC2 and allows you to easily deploy compute resources and efficiently increase or decrease compute capacity based on application demands.;Networking - Eucalyptus offers flexible and scalable virtual networking capabilities compatible with AWS Elastic IPs, Security Groups, and Elastic Load Balancing.;Storage - Eucalyptus provides S3-compatible object storage and EBS-compatible block storage using industry-standard storage hardware to deliver against a variety of application performance, cost, and reliability requirements.;Self-service Provisioning - In addition to providing REST-based APIs for programmatic access, Eucalyptus includes an easy to use web-based console to provide self-service provisioning of cloud resources to users.;Cloud Management - Eucalyptus allows administrators to easily manage their cloud via REST-based APIs, command line interface (CLI), or from a web-based console.
Compute;Storage;Networking;Dashboard;Shared Services
Statistics
Stacks
18
Stacks
790
Followers
86
Followers
1.2K
Votes
0
Votes
138
Pros & Cons
No community feedback yet
Pros
  • 60
    Private cloud
  • 39
    Avoid vendor lock-in
  • 23
    Flexible in use
  • 7
    Industry leader
  • 5
    Robust architecture
Integrations
Amazon S3
Amazon S3
Amazon Route 53
Amazon Route 53
AWS Elastic Load Balancing (ELB)
AWS Elastic Load Balancing (ELB)
Amazon DynamoDB
Amazon DynamoDB
Amazon VPC
Amazon VPC
Amazon EC2
Amazon EC2
Amazon ElastiCache
Amazon ElastiCache
Amazon EBS
Amazon EBS
AWS CloudTrail
AWS CloudTrail
Amazon SNS
Amazon SNS
No integrations available

What are some alternatives to Eucalyptus, OpenStack?

Apache CloudStack

Apache CloudStack

CloudStack is open source software designed to deploy and manage large networks of virtual machines, as a highly available, highly scalable Infrastructure as a Service (IaaS) cloud computing platform.

VirtKick

VirtKick

Software as a service platform for hosting providers.

OpenNebula

OpenNebula

It provides a simple but feature-rich and flexible solution for the comprehensive management of virtualized data centers to enable on-premise enterprise clouds in existing infrastructures. It can be primarily used as a virtualization tool to manage your virtual infrastructure in the data-center or cluster, which is usually referred as Private Cloud. It supports Hybrid Cloud to combine local infrastructure with public cloud-based infrastructure, enabling highly scalable hosting environments.

Ubicloud

Ubicloud

It is an open, free, and portable cloud. Think of it as an open alternative to cloud providers, like what Linux is to proprietary operating systems. It provides IaaS cloud features on bare metal providers, such as Hetzner, OVH, and AWS Bare Metal.

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