Introduction to CloudStack
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The document provides an introduction to CloudStack, an open-source infrastructure-as-a-service platform developed to manage cloud services. It covers CloudStack's background, features, deployment models, and recent updates, including its transition to the Apache 2.0 license. The document also includes a demo session and offers resources for further questions and community engagement.
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Introduction to CloudStack
- 1. Introduction to CloudStack: How to Deploy and Manage Infrastructure-as-a- Service Clouds with CloudStack Geralyn Miller CloudStack Evangelism Citrix Systems
- 2. 2 Agenda • Overview of CloudStack (15 minutes) • Demo of CloudStack (20 minutes) • Q&A with Support (25 minutes)
- 3. 3 CloudStack Background • Open source Infrastructure-as-a-Service platform, now under ASL 2.0 license • A proven cloud platform – Developed since 2008 by Cloud.com – Acquired by Citrix in 2011 – Version 3.0.1 available for download at www.cloudstack.org – Powering some of the world’s largest clouds today
- 4. 4 CloudStack Users Telco and Service Web 2.0 and Enlightened Providers Media Enterprise
- 5. 5 CloudStack Deployment Models Private Cloud Hybrid Cloud Public Cloud
- 6. 6 What is CloudStack? CloudStack is a scalable, multi-tenant, open source, purpose-built, cloud orchestration platform for delivering turnkey Infrastructure-as-a-Service clouds
- 7. 7 Feature Highlights • Broad Hypervisor support —XenServer, KVM, VMware, OracleVM • Scalable architecture —Support thousands of hosts and virtual machine guests • High availability —Configurations that provide automatic failover for virtual machines • Virtual Networking to segment network traffic into VLANs • Ability to define service level definitions with specific resource footprints • Choice of interfaces — Web UI, command line, REST-based API
- 8. CloudStack Infrastructure Overview • Host is the basic unit of scale. Hosts run a hypervisor or are bare metal. • One or more hosts of same hypervisor type are grouped into a cluster. All hosts in cluster have access to shared (primary) storage. • One or more clusters are grouped into a pod, usually with an L2 switch (think rack). • One or more pods are grouped into an avaliability zone. A zone has access to secondary storage. • One or more zones is controlled by a management server.
- 9. Operational Integration (OSS/BSS, Monitoring, Identity Management , Etc) Resource Management CloudStack Architecture Virtualization Layer 9
- 10. 10 Developers Love CloudStack • Open source (ASL 2.0) • Written in Java • Multiple APIs – Native CloudStack API – Amazon EC2 compatible API • Customizable Web UI – Rich AJAX client interface – Built on HTML/JSP, CSS, Javascript, jQuery • Active development community – http://www.cloudstack.org – Download binaries, source
- 11. Announcing… CloudStack 3.0.1 and Apache
- 12. 12 What’s Changed in CloudStack 3.0.1 • First release licensed under Apache 2.0 • Support for XenServer 6.0.2 • Upgrade from 2.2.x version • Full support for VMWare vSphere 5.0 • KVM supported as a part of the Basic install • Port 8096 closed and disabled by default on fresh 3.0.1 installs • Multiple physical networks in basic zone • Assign IP ranges to an account or domain • Minor API changes • Various bug fixes
- 13. 13 CloudStack and Apache • CloudStack 3.0.1 and all future versions will be licensed under Apache License 2.0 instead of GPLv3 • CloudStack has been accepted into the Apache Software Foundation Incubator • Turns CloudStack into a truly community run project with governance provided by the Apache foundation • Why Apache? – Industry standard in OSS Foundations, “not controlled by Citrix” – 10+ years, 100+ projects, 800 developers – Well-known projects: Apache Web Server, Apache Tomcat, Hadoop, Cassandra, etc. • Citrix will deliver a full commercial of implementation of CloudStack
- 14. CloudStack Demo Kirk Kosinski Escalation Engineer Citrix Systems
- 15. 15 Questions? IRC: #CloudStack on irc.freenode.net Forums: http://cloudstack.org/forum/ Mailing lists: http://cloudstack.org/discuss/mailing-lists.html Email: [email protected] Twitter: @cloudstack