MAKING CLOUDY PEANUT BUTTER CUPS: APACHE CLOUDSTACK + RIAK CS John Burwell ([email protected] | @john_burwell) Thursday, June 27, 13 

Who Am I • Consulting Engineer @ Basho Technologies • Apache CloudStack PMC Member • Ran operations and designed automated provisioning for hybrid analytic/virtualization clouds • Led architectural design and server-side development of a SaaS physical security platform Thursday, June 27, 13 

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Hopefully not ... Thursday, June 27, 13 

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Composable Infrastructure • Resource Pooling • Rapid Elasticity • Self Service • Metering/Charge Back Thursday, June 27, 13 

Doesn’t vSphere/ XCP/XenServer already do that? Thursday, June 27, 13 

Traditional Workload Management Network Hypervisor Cluster Hypervisor Cluster Shared

Cloud Workload • Reliable • Fault Tolerant • Commodity Hardware • Self-Service provisioning • Dynamic scale out model SDN Rack Rack Object

Traditional Workload Cloud Workload The Chicken Or The Egg? Thursday, June 27, 13 

Got It ... Why Go Private? • Leverage existing infrastructure investment • Customization and Control • Regulatory/Security Requirements • Cost Thursday, June 27, 13 

Open Source Private Cloud + Compute Services Object Storage Services Thursday, June 27, 13 

Make infrastructure boring. Thursday, June 27, 13 

What Is Apache CloudStack? §Open source software that deploys and manages large networks of virtual machines, as a highly available, highly scalable Infrastructure as a Service (IaaS) cloud computing platform. §CloudStack is a Top-Level Project at the Apache Software Foundation. Thursday, June 27, 13 

Apache CloudStack Users Thursday, June 27, 13 

Infrastructure Model • Management Server Farm • Management and provisioning tasks • Zone • Collection of pods, network offerings and secondary storage • Pod • Collection of clusters in the same failure boundary • Cluster • A grouping of hosts and their associated storage • Hosts • Servers onto which services will be provisioned • Primary Storage • VM disk storage • Network • Logical network associated with service offerings • Secondary Storage • Template, snapshot and ISO storage Zone CloudStack Pod Cluster Host Host Network Primary Storage VM VM CloudStack Pod Cluster Secondary Storage Thursday, June 27, 13 

Management Server Farm • MS is stateless. MS can be deployed as physical server or VM • Single MS node can manage up to 10K hosts. Multiple nodes can be deployed for scale or redundancy • RHEL/CentOS (5.4+), Ubuntu (10.0.4+), Fedora (16+) User

Got Scale? • Running in production at >30,000 physical hosts, supported by only 4 management server instances • Even greater scale by using CloudStack in a Regional model • Remember: The separation of control, management and data planes is critical for cloud platform scale. Thursday, June 27, 13 

Deployment Architecture • 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 a cloud                                                                                                           Pod  1 …. Cluster  N L2 Host 2 Cluster  1 Host 1 Primary Storage Zone  1 …. L3 Secondary Storage Pod  N Management Server Farm Internet Thursday, June 27, 13 

Hypervisors • Xen / XCP (Ubuntu 12.04.2) • XenServer (6.1) • KVM (Ubuntu 12.04.2 / CentOS 6) • VMWare vCenter (4.1 / 5.1) Thursday, June 27, 13 

Storage • ISCSI • NFS • Local Filesystem Storage • Ceph • S3-backed Secondary Storage • Swift-backed Secondary Storage Thursday, June 27, 13 

Networking • VLAN and Security Group isolation • Load Balancer Support • Juniper SRX, F5, Nicira NVP and Open vSwitch integration Thursday, June 27, 13 

4.1: Hot Off The Presses • AWS style regions • Event pub-sub framework (RabbitMQ implementation) • Advanced search within the UI • API Server request throttling • API Discoverer Service • Self-Service Password Reset • Users directly changing their API keys • EC2 query API • Cloudmonkey CLI • Autoscale (F5-specific) Much, much more .... Thursday, June 27, 13 

4.2: On-Deck • Midonet and BigSwitch SDN integrations • Enhanced Baremetal provisioning • VM I/O Throttling • Hyper-V 2012 Support • LXC Support • Cisco VSG integration • Cisco ASA 1000V • VM Affinity Rules • VM Affinity Rules • Zone-wide primary storage • Security group isolation in Advanced Network zones • Dedicating resources to domains and accounts • IP Address reservation w/o a vNIC allocation • vSphere DVS support • UI Plugin framework Thursday, June 27, 13 

First A Little Riak • Dynamo-inspired, masterless key-value store • Apache License • Always available for writes • Highly available reads • Secondary Indexes/Search • MapReduce • Operations Friendly Thursday, June 27, 13 

... Then A Little Riak CS • Built on top Riak • Apache Licensed • S3-compatible API • Large object support and multipart upload • Multi-tenancy and per-user reporting • Operations Friendly Thursday, June 27, 13 

How It Works Large

Riak CS Roadmap • Keystone integration • OpenStack Storage API v1 (aka Swift) support • Performance improvements around large bucket operations Thursday, June 27, 13 

The Complete Private Cloud Management Network Hypervisor Cluster Hypervisor Cluster Shared

Apache CloudStack + Riak CS Roadmap • Now • S3-backed Secondary Storage • 4.2 • Partial support for using object stores as secondary storage • 4.3 • Integrated authentication • Complete support for using object stores as secondary storage Thursday, June 27, 13 

Join Our Community • Learn more @ http://cloudstack.apache.org • Grab it @ http://cloudstack.apache.org/downloads.html • Follow us @cloudstack • Help from the [email protected] mailing list or on Freenode @ #cloudstack • Contribute on [email protected] mailing list or on Freenode @ #cloudstack-dev Thursday, June 27, 13 

Up And Running With Riak CS • Learn more @ http://basho.com/riak-cloud-storage • Grab a distribution @ http://docs.basho.com/riakcs/latest/ riakcs-downloads/ • Follow us @basho • Help from the [email protected] mailing list or on FreeNode @ #riak • Contribute @ http://github.com/basho/riak_cs Thursday, June 27, 13 

Thoughts? Questions? Thursday, June 27, 13 

Thank you! Slides available @ http://speakerdeck.com/jburwell Thursday, June 27, 13