SUSE OpenStack Cloud 126 126
What is SUSE OpenStack Cloud • You know of Cloud Compute right? Maybe you use AWS or Azure? • Allowing pay-as-you-go model for IT infrastructure and toward dynamic software-defined service delivery. • But you may need a capital investment that resides in your control domain (data center). • Whilst you need the same multi-tenant, agile, cloud scale characteristics for this cloud service. • That is where SUSE OpenStack Cloud comes in. 127
Why OpenStack? • OpenStack is an open source software platform for cloud computing. Mostly deployed as infrastructure-as-a-service (IaaS), whereby virtual servers and other resources are made available to customers. • Manages multi-vendor hardware pools of processing, storage and networking resources throughout a data center. • Managed through a web-based dashboard, command-line tools, or via RESTful web services. • The OpenStack Foundation began managing OpenStack in 2010. • More than 500 companies have joined the project. 128
How SUSE Works in OpenStack • This is great with Cloud Native because you can not only orchestrate VM’s but also Bare Metal and containers. • But why not manage the more traditional workloads in your environments? • We influence the leadership (Alan Clark and Helion). • Give back: our message of HA for the Cloud was critical. • It also helps that SUSE is in open source generally, Linux, KVM, Xen, Networking, Storage etc. 129
SUSE Choice and Support Investment protection and enhanced value Control Node KVM/XEN/ SUSE Containers OpenStack Linux Enterprise Admin/Deployer Server Compute Database SUSE Linux Enterprise Deployer UI Message queue SUSE Chef* / Ansible Server Hyper-V OpenStack Identity Monitoring OpenStack compute Crowbar* CLM Image store Software mirror Cinder z/VM DHCP/TFTP OpenStack Neutron z/VM Compute OpenStack Dashboard compute Scheduler Scheduler Vmware Proxy OpenStack Cloud UI Other Compute + 130
High-Availability OpenStack Infrastructure Because downtime is not an option Keep my cloud running Keep my workload running HA Proxy Node 1 Node 2 Node 3 SUSE Linux SUSE Linux KVM or Xen KVM or Xen OpenStack compute OpenStack compute PACEMAKER REMOTE PACEMAKER REMOTE SUSE Linux SUSE Linux KVM or Xen KVM or Xen OpenStack compute OpenStack compute PACEMAKER REMOTE PACEMAKER REMOTE PACEMAKER PACEMAKER COROSYNC Services Cluster 131
This Section Covered: • SUSE is the most experienced vendor in delivering open source IaaS Clouds with OpenStack. • We are a key representative on behalf of any customer in that community. • It is all built on core SUSE technology and we bring value to you. • We have a mature, powerful, replicable deployment technology providing broad support of other technologies. • SUSE has augmented this with newer powerful capabilities. Be that with HA in the Compute Plane, project support or SUSE OpenStack Cloud Monitoring. • The real value to you is what you can deliver with Software-defined Infrastructure service delivery. 132
SDI Demo 133 133
HEAT Script The Cloud Operator will get the cloud and Project ready, adding all the resources needed, then pass to the consumers in the Projects. 134
What is a HEAT Template • This is a YAML (simple) script form (be careful of spacing). • Define the variables under the “parameters” section. • The “resources” section actually creates the virtual infrastructure • As this has developed you are able to use many simple scripting techniques (if, then, else, etc.) • When combined with Cloud-Init (Cloud-init is a package that contains utilities for early initialization of cloud instances) you have great versatility in how the Virtual resources boot. • Like all scripts remember to use a version management system such as GIT and maybe adopt CI development. 135
HEAT and How it Brings SDI • This is not a training session but, • Simple yaml based scripting that takes the resources available in the cloud you build and can trigger all that once the script is ran. • This is the engine that delivers, adaptive, agile, tenant resources at cloud scale on demand. 136
This Demo Showed • With SUSE delivering such a robust, powerful easy to use private cloud via SUSE OpenStack Cloud you can start to deliver highly elastic, cloud scale, service infrastructure at the click of a single button. • This “code” the becomes an asset that can be built upon, augmented and used as many times as required. 137
SUSE OpenStack Cloud Lifecycle 138 138
SUSE OpenStack Cloud 2018 2019 2020 2021 8 9 10 8 8 Updates 9 9 Updates 10 Built On Built On Built on Built On Built On • • • OpenStack Rocky Release OpenStack Rocky Release • OpenStack Pike Release • OpenStack Pike Release OpenStack T Release • SUSE Linux Enterprise • • SUSE Linux Enterprise • SUSE Linux Enterprise Server • SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 15 Server 12 SP4 Server 12 SP4 12 SP3 New or Expanded Services New or Expanded Services New or Expanded Services New or Expanded Services New or Expanded Services • • SUSE CAP Integration Containerized Control Plane • Containerized Control Plane** • • GPU Support • SDN Support for Cisco ACI • Accelerator Engine Support Physical Server as a Service (Ironic) • • SDN Support for Juniper SDN Support for NSX-V Operational Enhancements Operational Enhancements • Contrail Dual lifecycle manager options Operational Enhancements • • SDN Support for NSX-T IPV6 Support • Scalability Improvements • Multiple Site Enhancements • • • SDN Support for Nuage Policy-based Optimization** Multiple Site Support • Operational Enhancements DR Enhancements • OpenDaylight integration -Region Support • • Non-disruptive Upgrade to Cloud 8 Root Cause • OPNFV framework integration -Federation • Detection/Analysis/Repair Planning and Pre-install Validation -Multi-Data Center Support • • Simple Deployment UI Kubernetes Networking • Operational Enhancements Cloud Monitoring • Configurations Scale Testing 200 nodes • -Lifecycle Events Monitoring • • Lifecycle Tools Improvements Monitor Capacity and Performance Workflow Automation • -Advanced Log Analysis • mkcloud support 3-year support • -Monitoring Analytics SES Integration • Integration with SUMA, SES • Integration with SUSE Single Sign-on ** Items are tech preview * Information is forward looking and subject to change at any time. 139
How This Fits with Everything Else • OpenStack can help you • Whether you need to deliver manage the changing demands cloud Native, Virtualised or on your organisation traditional services 140
Don’t Just Take Our Word for It 141
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