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DevCloud and CloudMonkey in Apache CloudStack

DevCloud and CloudMonkey in Apache CloudStack. Sebastien Goasguen @ sebgoa. IaaS…. IaaS challenges. Not out of the box by itself Need a farm of hypervisors Xen, KVM, VMware… Need storage For image catalogue For volume/snapshot management

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DevCloud and CloudMonkey in Apache CloudStack

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  1. DevCloud and CloudMonkeyin Apache CloudStack Sebastien Goasguen @sebgoa

  2. IaaS…

  3. IaaS challenges • Not out of the box by itself • Need a farm of hypervisors • Xen, KVM, VMware… • Need storage • For image catalogue • For volume/snapshot management • Need flexible network that can be configured on-demand • VLANS, no VLANS, existing net infra, SDN…

  4. IaaS is really: • A Data Center Orchestrator • Data storage • Data movement • Data processing • That can: • Handle failures • Support large scale • Be programmed

  5. DevOps • Bring your developers closer to the operations • Make your sys admins develop the apps • Move to Software Defined Data Center, Automate everything Dev: Java IDE Ops: Shell CLI

  6. What the ASF did to CloudStack ?

  7. “A little bit about the internals”

  8. A Very Flexible IaaS Platform Hypervisor XenServer Network Type Local Disk VMware Isolation iSCSI Firewall Fiber Channel Oracle VM Load balancer KVM NFS Bare metal Swift VPN Block & Object Network Compute Storage Primary Storage Secondary Storage Network & Network Services http://www.slideshare.net/cloudstack/cloudstack-architecture

  9. Architecture / Language • Java application • Tomcat6, Axis2, Maven build + ant • Ant going away in 4.1 • Moving towards a plugin architecture

  10. Releases • Apache CloudStack 4.0 released in November • Time based releases • Rather slip features but guarantee release • Apache CloudStack 4.1 planned for March 22nd. 4.2 most likely in July

  11. CloudStack Cloud Architecture Internet • Hypervisor is the basic unit of scale. • Cluster consists of one ore more hosts of same hypervisor • All hosts in cluster have access to shared (primary) storage • Pod is one or more clusters, usually with L2 switches. • Availability Zone has one or more pods, has access to secondary storage. • One or more zones represent cloud CloudStack Management Server Zone 1 L3 core Pod 1 Pod N Access Layer …. Cluster N …. Cluster 1 Host 1 Secondary Storage Primary Storage Host 2

  12. Cloud Interactions Primary Storage OVM Cluster XenApi Monitoring Primary Storage CS API vSphere Cluster Cluster Mgmt vCenter API vcenter CloudStack End User UI CloudStack Clustered CloudStack Management Server Primary Storage XS Cluster Admin UI XAPI CS Admin & End-user API Domain Admin UI Primary Storage JSON KVM Cluster NetConf Juniper SRX Cloud user {API client (Fog/etc)} Nitro API VNC JSON ec2 API JSON Netscaler MySQL Cloud user {ec2 API client } Console Proxy VM Console Proxy VM NFS Server NFS NFS {Proxied} SSH Sec. Storage VM Sec. Storage VM Ajax Console HTTPS Router VM HTTP (Template Download) Router VM HTTP (Template Copy) Router VM http://www.slideshare.net/cloudstack/cloudstack-architecture Cloud user HTTP (Swift)

  13. “To get your feet wet…”

  14. DevCloud • A Virtual box appliance packaged to provide a working CloudStack environment. • Aimed at developers but has other use cases: • Xen PV hosts gives nested virtualization • Local EC2/S3 Cloud on your laptop • Networking experiments ?

  15. Self-Contained

  16. DevCloud: as Host Run CloudStack on local machine Use DevCloud to setup hosts

  17. CloudMonkey • The CloudStack CLI, developed by Rohit Yadav • ~600 lines of Python • pip install cloudmonkey • Lots of features: • Auto-completion • Tabular output • Help , scriptable, interactive shell…

  18. Intro • $ cloudmonkey • ☁ Apache CloudStack 🐵 cloudmonkey 4.0.0. Type help or ? to list commands. • 🙉 cloudmonkey> set apikey plgWJfZK4gyS3mOMTVmjUVg-X-jlWlnfaUJ9GAbBbf9EdM-kAYMmAiLqzzq1ElZLYq_u38zCm0bewzGUdP66mg • 🙉 cloudmonkey> set secretkey VDaACYb0LV9eNjTetIOElcVQkvJck_J_QljX_FcHRj87ZKiy0z0ty0ZsYBkoXkY9b7eq1EhwJaw7FF3akA3KBQ

  19. 🙉 cloudmonkey> list users • 🙉 cloudmonkey> list virtualmachines • 🙉 cloudmonkey> help list templates • 🙉 cloudmonkey> deploy virtualmachine –help • 🙉 cloudmonkey> list templates templatefilter=all • 🙉 cloudmonkey> list serviceofferings | grep id • 🙉 cloudmonkey> stop virtualmachine id=2c650856-a080-4766-a8b3-4166042ccec7

  20. Info • Apache incubator project • http://incubator.apache.org/cloudstack • #cloudstack and #cloudstack-dev on irc.freenode.net • @CloudStack on Twitter • http://www.slideshare.net/cloudstack • http://incubator.apache.org/cloudstack/mailing-lists.html • Collaboration Conference, Nov 30th -Dec 2nd • http://collab12.cloudstack.org/ • http://www.youtube.com/diycloudcomputing Welcoming contributions and feedback, Join the fun !

  21. “Time for a Demo ?”

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