OpenStack
OpenStack is an open-source cloud computing platform that allows companies to create and manage public and private clouds. It provides infrastructure-as-a-service capabilities for managing compute, storage, and networking resources.
open-source
cloud-computing
iaas
virtualization
OpenStack: Open-Source Cloud Computing Platform
OpenStack is an open-source cloud computing platform that allows companies to create and manage public and private clouds. It provides infrastructure-as-a-service capabilities for managing compute, storage, and networking resources.
What is OpenStack?
OpenStack is an open-source cloud operating system that controls large pools of compute, storage, and networking resources. It is managed through a dashboard or via the OpenStack API. OpenStack works with popular enterprise and open source technologies, making it ideal for heterogeneous infrastructure.
OpenStack provides an Infrastructure-as-a-Service (IaaS) solution through a variety of complementary services. Each service offers an API that facilitates this integration. Users can choose any combination of OpenStack services needed for their enterprise cloud.
Some of the main services within OpenStack are:
- Nova: Manages pools of compute resources
- Swift: Provides object storage
- Cinder: Manages block storage resources
- Neutron: Enables networking connectivity between interface devices managed by other OpenStack services
By combining these services, users can quickly implement an IaaS cloud that offers advanced compute, storage, and networking. OpenStack has a modular architecture with various code names for its components.
OpenStack is designed to be used by both end users and administrators. It gives users the ability to provision resources through a GUI, CLI, or RESTful API. Administrators can control pools of resources and manage user access.
OpenStack Features
Features
- Virtual machine management
- Block storage management
- Networking management
- Dashboard for managing resources
- APIs for programmatic access
- Identity management
- Image management
Pricing
- Open Source
Pros
Open source and free to use
Highly scalable and flexible
Supports multiple hypervisors
Active open source community
Modular architecture
Cons
Complex installation and configuration
Steep learning curve
Requires expertise to manage and maintain
Upgrades can be disruptive
Limited documentation and support
Official Links
The Best OpenStack Alternatives
Top Network & Admin and Cloud Computing and other similar apps like OpenStack
Here are some alternatives to OpenStack:
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