The path to the cloud training Guy Carmin RHCE, RHCI, RHCVA, RHCSA Solution Architect IGC, Red Hat May 2015 Roei Goldenberg RHCE Linux Consultant and Cloud expert, Matrix
I.T. Challenges in Enterprise Businesses
SERVICE MODELS / WORKLOADS PETS CATTLE i Pets are given names like pussinboots.cern.ch Cattle are given numbers like vm0042.cern.ch They are unique, lovingly hand raised and cared for They are almost identical to other cattle When they get ill you nurse them back to health When they get ill you get another one Credit : Tim Bell @ Cern Labs
Cloud Infrastructure For Cloud-Enabled Workloads Modular architecture Designed to easily scale out Based on (growing) set of core services
Create An Open Hybrid Cloud CloudForms Adds Heterogeneous Capacity
What's Coming?
RHEL OpenStack Platform 6: Tech Preview
Tech Preview: TripleO OpenStack Deployment & Awareness TripleO's goal is to provide deployment, upgrades and operational awareness of OpenStack. A limited scope, Tech Preview version is included. Highlights include: A live image installer An operator focused user interface Manual or automatic hardware discovery Support for compute, block storage, object storage and controller roles Image and service deployment using Heat, Glance and Ironic OpenStack service, capacity and other metrics displayed via the Operator Dashboard *Tech Preview features are subject to change in GA release
Tech Preview: Ironic OpenStack Bare Metal Provisioning Integrated in Juno and Tech Preview for RHEL OSP 6 Leverages common technologies like PXE, IPMI and DHCP Consists of Ironic API, Conductor, database and hardware specific drivers Early out of band management support for HP ilo and Dell DRAC Provides a solution for the bare metal to tenant use case Hadoop on bare metal within OpenStack Hyperscale and High performance computing (HPC) clusters Database hosting for virtual machine sensitive applications Ironic is a foundational component of TripleO *Tech Preview features are subject to change in GA release
Tech Preview: Trove OpenStack Database-as-a-Service Provides scalable and reliable Cloud Database as a Service provisioning functionality Supports relational and non-relational database engines Provision and manage multiple database instances as needed API supports JSON and XML to provision and manage instances *Tech Preview features are subject to change in GA release
Deployment & Management Strategy Need more than an installer but an actual product to manage production clouds, including updates and upgrades Provide all functions identified by OpenStack operators in production Make TripleO production ready
Deployment & Management Deployment consistency o Embedded, change management and functional testing process o Hardware performance and validation testing Lifecycle management o Ability to upgrade live systems (advanced orchestration library) o Ability to rollback an upgrade o Ability to add and remove capacity
Supporting Cloud Infrastructure
Scaling Storage With Red Hat Enterprise Linux OpenStack Platform Scaling storage with traditional, proprietary appliances: Capacity grows an appliance at a time Large one-time investment Disruptive forklift upgrade Specialized, expensive hardware COMPUTE NODE STORAGE APPLIANCE Cost & capacity don t scale evenly Scaling storage with standard x86 servers & disks: Capacity grows incrementally Predictable, efficient One server vendor for storage & compute Simplifies procurement & support Increases purchasing power COMPUTE NODE STORAGE NODE
Red Hat s Inktank Ceph Enterprise Powerful distributed storage for the cloud and beyond Delivers a massively-scalable, open, software-defined storage system that runs on commodity hardware Built from the ground up to deliver next-generation storage for cloud and emerging workloads Unified installation and support experience with Red Hat Enterprise Linux OpenStack Platform Key Benefits Provides storage for virtual machines & cloud applications Reduces provisioning time for new virtual machines Self-managing & self-healing Delivers cost-effective durability
Open Source Software Red Hat Software-Defined Storage Portfolio Inktank Ceph Enterprise Red Hat Storage Server Ceph management Gluster management Ceph data services Gluster data services Commodit y Hardware Share-nothing, scale-out architectures provide durability and adapt to changing demands Self-managing and selfhealing features reduce operational overhead Standards based and fully programmable Supported by the experts at Red Hat
Platform-as-a-Service OpenStack provides a massively scalable foundation Simplified management Leverage OpenStack tools for both Optionally Include JBoss Developed and supported by Red Hat Full stack supported by single vendor eases support issues and ensures software ineroperability Simplifies updates, fixes, etc. Red Hat Enterprise Linux runs best on the KVM hypervisor
Red Hat Cloud Services Training RH318 Red Hat Enterprise Virtualization Administration CL210 Red Hat OpenStack Administration CL220R Red Hat CloudForms Administration Certification Red Hat Certified Virtualization Administrator (RHCVA) Red Hat Certificate of Expertise in OpenStack IaaS Consulting Red Hat Enterprise Virtualization Accelerator Red Hat Enterprise Linux OpenStack Platform Accelerator Red Hat Open IaaS Architecture Service
Next Steps...
Three Ways To Get OpenStack From Red Hat PURCHASE SUPPORTED PRODUCT 90-DAY EVALUATION 2 1 redhat.com/openstack/evaluation 3 Learn more at: redhat.com/cloud
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