1. 608D CloudStack 3.0 Omer Palo Readiness Specialist, WW Tech Support Readiness May 8, 2012

2. #CitrixSummit Facilitators (8 th May) Matthew Brooks Kirk Kosinski Christopher Woolsey Mike Palmer If you have any questions or concerns, please raise your hand

3. #CitrixSummit Facilitators (11 th May) Matthew Brooks Kirk Kosinski Anantha Kasetty If you have any questions or concerns, please raise your hand

4. #CitrixSummit Agenda Overview (30 min) Lab (120 min) Q/A

5. What is Cloud Computing

6. #CitrixSummit What is Cloud Computing? IaaS ○ Software, Firewalls, Load Balancers, Servers, Hypervisors, Storage, Network Sold on demand ○ Like a utility (electricity) ○ Paid for by the minute or the hour

7. #CitrixSummit What is Cloud Computing? Private or Public ○ A private cloud is a proprietary network for a limited number of people ○ A public cloud sells services to anyone on the Internet ○ A hybrid cloud is a composition of the two Private Cloud Public Cloud Hybrid Cloud

8. #CitrixSummit Challenges with IaaS Scalability Multiple virtualization platforms Storage configuration Network requirements Complexity

9. #CitrixSummit What is CloudStack? CloudStack is a Cloud Orchestration Platform

10. #CitrixSummit CloudStack Features Multiple hypervisor support Scalable infrastructure management Automatic configuration management Graphical user interface Standard API support

11. Who uses CloudStack?

12. #CitrixSummit Who uses CloudStack?

13. CloudStack Architecture

14. #CitrixSummit Architecture is highly scalable CloudStack hierarchical structure can scale to manage tens of thousands of physical servers

15. #CitrixSummit A CloudStack installation consists of two parts: ○ The Management Server ○ The cloud infrastructure that it manages CloudStack Architecture Management Server

16. #CitrixSummit Management Server Servers, network & storage Attached to CloudStack controllers Add Orchestration Engine Add Business Logic Add UI and API Add MySQL Database Servers Network Storage Business Logic UI and API Orchestration Engine (Provisioning, Configuration, Scheduling) Orchestration Engine (Provisioning, Configuration, Scheduling) Users and Administrators MySQL Cloud Database Compute Controller Network Controller Storage Controller

17. #CitrixSummit Cloud Infrastructure - Host A host is a single computer Hosts provide the computing resources that run the guest virtual machines Each host has hypervisor software installed to manage guest VMs (x Bare metal) The host is the smallest organizational unit within a CloudStack deployment

18. #CitrixSummit Cloud Infrastructure - Cluster A cluster is a group of identical hosts running a common hypervisor Each cluster has a dedicated primary storage server A cluster could be a XenServer pool Virtual machine instances can be live- migrated from one host to another within the same cluster Primary Storage VM

19. #CitrixSummit Pod Cloud Infrastructure - Pod Typically a pod is a rack containing one or more clusters, and a Layer 2 switch Architecture is shared by all clusters in that pod

20. #CitrixSummit Cloud Infrastructure - Zone A zone consists of one or more pods Plus secondary storage Often corresponds to a single datacenter Organizing infrastructure into zones provides physical isolation and redundancy Secondary Storage

21. #CitrixSummit Cloud Infrastructure – Primary Storage Unique to each cluster Stores the disk volumes for all the cluster’s VMs A critical component o Should be built on high performance hardware Shared storage is normally recommended ○ NFS ○ iSCSI ○ Fibre Channel However, some situations use local storage

22. #CitrixSummit Cloud Infrastructure – Secondary Storage Stores: o Templates - OS images used to create VMs o ISO Images o Disk volume snapshots (saved copies of VM data) Available to all hosts in the zone Can be replicated to other zones to provide cloud wide common storage Must be NFS ○ Or NFS + Swift ○ Assures availability to all hosts in the datacenter

23. #CitrixSummit Example Deployment … Servers Load Balancer L3 Core Switch Router End Users Secondary Storage Pod 1 Pod 2 Pod 3 Pod N AWS Direct Connect AWS Zone S3 EC2 L2 Switch CloudStack Management Server cluster MySQL Operations Admin

24. The Lab Environment

25. #CitrixSummit Our lab uses just one XenServer The XenServer runs: ○ A student desktop server ○ A CloudStack Management Server ○ NFS Server ○ Two virtual XenServers ○ Advanced networking The Lab Environment 192.168.10.10 Student Desktop 192.168.10.21 192.168.10.22 Private network – 192.168.10.0/24 Internet 192.168.10.20 Management Server / NFS Server Primary Storage Secondary Storage

26. #CitrixSummit XenServer NICs for Advanced Networking

27. #CitrixSummit Lab Goals 27 New to CloudStack: Exercise 1-8 Some experience with CloudStack: Exercise 1-10 CloudStack Hero: 1-14

28. #CitrixSummit Lab Access Launch your web browser and go to training.citrixsynergy.nettraining.citrixsynergy.net

29. #CitrixSummit Lab Access Enter the session code lifehouse and business email address Click “Get Started”

30. #CitrixSummit Lab Access You are provided with unique XenServer IP address and logon credentials ○ Credentials shown are non-working examples Facilitators may need these credentials to better help You can either make a note of them, or keep the welcome screen handy Click when you are ready

31. #CitrixSummit Your Published Desktop

33. #CitrixSummit Questions / Answers

34. #CitrixSummit We value your feedback! Take a survey of this session now in the mobile app Click 'Sessions' button Click on today's tab Find this session Click 'Surveys'

35. #CitrixSummit Before you leave… Conference surveys are available online at www.citrixsummit.com starting Thursday, May 10www.citrixsummit.com ○ Provide your feedback and pick up a complimentary gift at the registration desk Download presentations starting Monday, May 21, from your My Organizer tool located in your My Account

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