Edge 2016 SCL-2484: a software defined scalable and flexible container management solution
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The document discusses IBM's scalable and flexible container management solutions, highlighting the rise of container technology in IT transformation and the adoption of cloud environments. It details IBM's offerings, including the IBM Spectrum Conductor for Containers and its capabilities for managing hybrid deployments and microservices architecture. Additionally, it outlines the advantages of using containers over traditional virtual machines, emphasizing performance, portability, and reduced management costs.
Edge 2016 SCL-2484: a software defined scalable and flexible container management solution
- 1. #ibmedge© 2016 IBM Corporation A Software Defined Scalable and Flexible Container Management Solution Yong Feng (yongfeng@ca.ibm.com) Bin Xu (bxuxa@cn.ibm.com)
- 2. #ibmedge Please Note: • IBM’s statements regarding its plans, directions, and intent are subject to change or withdrawal without notice and at IBM’s sole discretion. • Information regarding potential future products is intended to outline our general product direction and it should not be relied on in making a purchasing decision. • The information mentioned regarding potential future products is not a commitment, promise, or legal obligation to deliver any material, code or functionality. Information about potential future products may not be incorporated into any contract. • The development, release, and timing of any future features or functionality described for our products remains at our sole discretion. • Performance is based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput or performance that any user will experience will vary depending upon many factors, including considerations such as the amount of multiprogramming in the user’s job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve results similar to those stated here. 1
- 3. #ibmedge Agenda • Container is Leading the IT Transformation • Container Introduction • Container Ecosystem • IBM Spectrum Offerings for Container Management • IBM Spectrum Conductor Family Capabilities • Reference Cases • Demo 2
- 4. #ibmedge Container is Leading the IT Transformation • Cloud is widely adopted by most of the companies. • 95% companies are using cloud, and the adoption of private/hybrid cloud is steadily increasing. • The interesting in Container(Docker) is expanding rapidly. • Container: A group of processes run in isolation • Uses cgroups to limit resource consumption • Uses namespaces for isolation • Container History • Started on Unix with chroot in 1979. • Variants in the evolution: – FreeBSD jails in 1998, – SWsoft's (later Parallels') Virtuozzo in 2001 (and the associated OpenVZ in 2005), – Solaris Zone in 2005, – workload partitions (WPARs) on AIX and HP-UX Containers in 2007. – LXC (2008): Modern Linux container, OS container • Docker(2013): – Build, Ship, run. Focusing on application container 3 Source: RightScale
- 5. #ibmedge Containers and VMs Solve Different Problems 4 Containers is more light and better performance: • Portability: VM (Gigabytes) vs. Container (Megabytes), VMs are constraint to Hypervisor and hardware- emulation • Performance: Containers can boot and restart in seconds, compared to minutes for virtual machines. And no extra overhead of a hypervisor and guest OS makes containers consume less CPU and memory. • Management cost: Each VM requires a full functional operating system, and then extra management for them. Great advantage to use containers in: • DevOps • Batch computing • Lightweight PaaS • Microservices Host Server Host Operating System Hypervisor OS Bins/L ibs App1 OS Bins/L ibs App2 OS Bins/L ibs App3 Host Server Host Operating System Container Engine Bins/L ibs App1 Bins/L ibs App2 Bins/L ibs App3 Virtual Machines Containers
- 6. #ibmedge Next-Generation Application Development Requires Efficient Container Management 5 Microservices Architecture: • Decomposed into small pieces • Loosely coupled • Easier to scale development • Improved fault isolation • Each service can be developed and deployed independently • Eliminates any long-term commitment to a technology stack
- 7. #ibmedge Container Management Platform is Emerging • Container Management Platforms are also known as container managers, container orchestration engines (COEs), container orchestration platforms and containers-as-a-service (CaaS) platforms. • It helps enterprises address the challenges of deploying containers. These platforms let administrators monitor, manage, secure, and scale containers similar to how they treat existing servers and virtual machines. 6 Bare Metal / Virtualization Environment On-prem / off-prem Auto-scaling / Upgrade Image Management (Appstore, registry) Service Registration & Discovery Security / Compliance Routing & Load Balancing Monitoring & Logging Scheduling HA / Backup & Restore
- 8. #ibmedge Layer 1 Infrastructure Layer 2 Operating System Layer 3 Container Engine Layer 4 Orchestration Layer 5 CMP Tool Chain 7 Container Ecosystem
- 9. © 2016 IBM Corporation #ibmedge IBM Spectrum Offerings for Container Management
- 10. #ibmedge Software Defined Infrastructure Portfolio 9 IBM Spectrum Cluster Foundation (OpenStack/xCAT) IBM Spectrum Scale Infrastructure Management Data & Storage Management IBM Spectrum Computing IBM Spectrum Symphony IBM Spectrum LSF High Performance Analytics (Low Latency Parallel) High Performance Computing (Batch, Serial, MPI, Workflow) Next Generation Application (Spark, Container) Resource Management Workload Engines Linux on zx86PowerDiskTape On-premise, On-cloud, Hybrid Infrastructure (heterogeneous distributed computing and storage environment) Flash VMdocker Support and Services IBM Spectrum Conductor
- 11. #ibmedge Key Components for Container Management • IBM Spectrum Conductor for Containers • IBM Spectrum Conductor for Containers is an on premises platform for managing containerized applications that is based on the container orchestrator Kubernetes. Through the implementation of a robust resource manager, Apache Mesos, IBM Spectrum Conductor for Containers is able to manage resources for hybrid environments that contain both containerized and non- containerized applications as well as mixed hardware architecture. • IBM Spectrum Scale • IBM Spectrum Scale is software-defined storage for high performance, large scale workloads on-premises or in the cloud. Built on the award winning IBM General Parallel File system (GPFS), this scale-out storage solution provides file, object and integrated data analytics for all kinds of workloads. • IBM Spectrum Cluster Foundation • IBM Spectrum Cluster Foundation automates the creation of multiple scale-out environments on a shared infrastructure used by multiple teams. The software creates an agile environment for running both high-performance computing (HPC) , analytics and containers. 10
- 12. #ibmedge IBM Container Service IBM Container Management Platform Options On-prem, customer managed Bluemix Local IBM Spectrum Conductor for Containers On-prem, IBM managed Off-prem, IBM managed Bluemix Public or Dedicated Ecosystem: Docker Data Center, Mesosphere DC/OS, Redhat OpenShift
- 13. #ibmedge Community Value IBM Value-add Customer Value Docker Hub Registry holds a repository of 75000+ Docker images Lots of application integrated with Mesos Kubernetes enable micro-service architecture • Client unique registry available on premises • Security readiness guidance via the Vulnerability Advisor • Build-in applications of popular open source projects and IBM enterprise products in App Store Access to the images and application you require to deploy containers that meet your business needs and strategy Open-source, standardized, lightweight, self sufficient container technology • Balance workload between on-prem and off-prem • Deployment choice with openPOWER and x86_64 Flexibility to choose on-prem and off- prem or mix for your business Build, ship, and run standardized containers • Integrated monitoring & logging • Elasticity to grow storage & container needs • Integrated CI/CD flow • Life-cycle management of containers and data volumes Docker ease of use combined with enterprise-level integrity and confidence Embrace Open Source 12
- 14. #ibmedge Simplify Container Management with Integrated Controls Container Orchestration Resource Management Security On-Premise App Catalog Unified UI Developm ent Infrastruc ture Delivery 13 • Integrated • Open • Secure • Highly Available • Customer- managed Conductor Resource scheduling Auto-scaling Power & X86
- 15. #ibmedge Full Lifecycle Management for Container Hypervisor IBM Spectrum Conductor for Containers Unified Web-based Interface Resource Management Pattern based cluster template PrivateRegistry Monitoringand Reporting Cloud Native Spark Pattern based cluster templateComputing Framework x86 14 • Container orchestration • Resource management • Application life-cycle management/schedule/deployment • Scaling, Rolling upgrade • Service Registry/Discovery • Container infrastructure • Load Balance • Multi-host Networking • Distribute storage management • Image/Software repository management • Configure management • Logs/Meters/Alert • User/Account management (Multiple tenancy & RBAC) • Ops management • Installation/upgrade • Health check 14
- 16. #ibmedge Spark and Big Data Analytics CognitiveContainerized Applications Session Scheduler Workflow Installer (Deploy, Reconfigure, HA, Scale, Rolling update) Mesos Agent K8s executor pod pod pod container container containercontainer Mesos Master Kubernetes GUI Service Discovery Authentication Authorization Distributed Key-value Store Image registry Monitor Spectrum Conductor Overview Architecture 1515 HPC App Store Persistent Volume Service Load Balance Trouble- shooting Network Topology
- 17. #ibmedge Spectrum Conductor for Containers Architecture km ctrl manager km apiserver km scheduler Agent Node Master Node Boot Node Ansible based installer and ops manager LDAP Server Mesos master MySQL haproxy etcd GUI cfc-auth Keystone VIP Mesos Agent km proxy Agent Node Pod Pod Pod Docker Agent Node VIP VIP 1616 cfc-router Image-mgrappstorenetwork mgr Heapter km agent Kube-DNS Flanneld Mesos Agent km proxy Pod Pod Pod Docker km agent Flanneld Mesos Agent km proxy Pod Pod Pod Docker km agent Flanneld master mgr
- 18. #ibmedge | 17 Spectrum Conductor for Containers GUI Create a Container Cloud for developers supporting DevOps practices and cloud- native apps. Pre-built app catalog for fast deployment of OSS tools. Reduce developer friction, creating faster time to results 1 Improve Developer Productivity Fine grain, dynamic allocation of resources maximizes efficiency of Spark instances sharing a common resource pool. 2 Increase Resource Utilization Proven architecture at extreme scale, with enterprise class workload management, monitoring, reporting, and security capabilities. 3 Reduce Administration Costs 17
- 19. #ibmedge Response to the Lesson Learned 18 • Gaps in current state of Kubernetes • Single installer and operation manager to manage disparate parts together • Unified GUI as management console for various services • Single API end-point • Single user service end-point and load balancer • Central authentication and authorization manager • Resource manager to support various workload manager and fine-grain resource sharing • Enterprise Requirement • HA topology • System services live rolling upgrade and live reconfiguration • Heterogonous environment (Power, X86, GPU and so on) • Trouble-shooting, audit, alarm and event • Multiple site
- 20. #ibmedge Conductor for Containers Community Edition • Community Edition v0.1 (Tech Preview) is releasing soon! • Free to use as you wish. • We are looking for feedback for our roadmap. • Register on our community page: http://ibm.biz/ConductorForContainers 19
- 21. #ibmedge Release Timeline 20 3Q16 4Q16 1Q17 Community Edition 0.1 Initial version Kubernetes&Mesos API/CLI GUI Installer and HA Authentication LDAP App store Private image registry Sample Apps in App Store Nginx, SockShop Build-in Network Flannel Build-in Persistent Storage NFS, Glusterfs HW Support Power, x86 Community Edition 0.2 Spark Spark Session Scheduler Open Source Rebase on fr8r Kubernetes Build-in ingress service HW Support Z Community Edition 0.3 CI/CD flow Jenkins Jenkins git/cvs Jenkins private docker registry Batch Kubernetes batch Build-in App in App Store Marathon, Tomcat, React & Django, blockchain, tensorflow, R-studio, OpenCV, Information regarding potential future products is intended to outline our general product direction and it should not be relied on in making a purchasing decision. The information mentioned regarding potential future products is not a commitment, promise, or legal obligation to deliver any material, code or functionality. Information about potential future products may not be incorporated into any contract. The development, release, and timing of any future features or functionality described for our products remains at our sole discretion.
- 22. #ibmedge More challenges when setting up the environment on- premise… 21 • Cluster Ops (Day-0, …) • Repeatable automatic deployment with great customized flexibility • Build on bare metal directly • Complex hardware environment: (x86/Power, GPU, etc) • Continually monitoring, maintenance and upgrade • Hybrid services from Developer • Container service is major, but VM service (even bare-metal) is still required for special case. • Multiple clusters • Multiple regions • Isolated clusters to address strong security • Resource balancing
- 23. #ibmedge Overview Powerful lifecycle management for scale-out cluster environments Key Capabilities • Simplified management with cluster template designer • Scales from single clusters to complex multi-team environments • Robust, scalable alerting and reporting • Automated infrastructure management – one-click cluster deployment • Enhanced Cluster management: cluster maintenance, health check and cluster upgrade (Bulk and Rolling) Benefits • Faster time to cluster readiness • Unified interface for management and monitoring • Increased administrator productivity • Single infrastructure supporting multiple business needs Software Define the Infrastructure with Templates Hypervisor IBM Spectrum Cluster Foundation Unified Web-based Interface Infrastructure Management Pattern based cluster template Clustertemplate designer Monitoringand Reporting IBM Spectrum LSF IBM Spectrum Conductor Pattern based cluster templateWorkload based cluster template x86 22
- 24. #ibmedge Infrastructure Resource Aggregation xCAT Bare-Metal Generic Public Cloud adapter Cluster Deployment PaaS BD & A Infrastructure discovery Image Registry (OS, VM, container) SW Repository Logging/Metric Alert & Policy Authentication Load Balance DevOps Spectrum Conductor with Infrastructure Management Discover bare metals and quickly deploy the environment on-demand (bare metal, virtualization or hybrid) 1 Simplify IT operations Fine grain, dynamic allocation of resources maximizes efficiency of servers (Bare metals and VMs) sharing a common resource pool. 2 Increase Resource Utilization Proven architecture at extreme scale, with enterprise class infrastructure management, monitoring, reporting, and security capabilities. 3 Reduce Administration Costs 23
- 25. #ibmedge Deliver an Agile Containerization Infrastructure in Enterprise 24 ServerStorage Network ServerServer IBM Spectrum Cluster Foundation Orchestration Cluster Template xCAT Conduct Cluster#1 Operating System Bare Metal Spectrum Scale Docker Engine Elastic scale in/out Design Deploy Monitor & Health upgrade scale Automation OpenStack Virtualizations Pools Bare Metal Operating System Spectrum Scale OpenStack (KVM) VM VM VM VM Provisioning Conductor Cluster#2 POD Benefits • Auto deploy customized OpenStack to offer the virtualization pools • Auto deploy two container management environments on both bare metals and virtual machines. • Easy to adjust the size of container management environments to balance the workload，and full • Building up Multi-tenant management based on LDAP POD POD POD POD POD
- 26. © 2016 IBM Corporation #ibmedge Reference Cases
- 27. #ibmedge Requirements from a Telecom Customer in China | 26 • Resource Management (Mesos) • Support Non-Container Service (Marathon) • Support Container Service (Kubernetes) • Support Big Data Applications (Myriad vs. YARN on Kubernetes) • Support Service Categories and Routers • Unified DNS server for Service registration and discovery • Support Software Defined Network • Based on HA-proxy 26 • Support Application Level Resource Sharing and preemption • Provide resource sharing and preemption: • When resources for Big Data are free, other application can borrow idle resource; • and intelligent recovered when needed • Support Infrastructure Level dynamic balancing • Applications could be scheduled to bare-metal and VMs according to application type • Bare-metal pool node and virtualization pool could be balanced
- 28. #ibmedge Container Management Solution Architecture for Telecom | 27 Mesos Agent Mesos Agent Mesos Agent Marathon Resource Scheduler …... k8sm-scheduler k8sm-apiserver k8sm-controll- manager Mesos Agent Mesos Agent Software Defined Network (Flannel, DNS) Software Defined Storage (Ceph, Spectrum Scale) Heterogeneous Nodes Container Service Big Data Others Kubernetes Myriad Application Catalog IBM Value-adds Customer Solution IBM Solution Schedule r Portal Auth APP Store 27
- 29. © 2016 IBM Corporation #ibmedge Demo
- 30. © 2016 IBM Corporation #ibmedge Q & A
- 31. #ibmedge Notices and Disclaimers 30 Copyright © 2016 by International Business Machines Corporation (IBM). No part of this document may be reproduced or transmitted in any form without written permission from IBM. U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM. Information in these presentations (including information relating to products that have not yet been announced by IBM) has been reviewed for accuracy as of the date of initial publication and could include unintentional technical or typographical errors. IBM shall have no responsibility to update this information. THIS DOCUMENT IS DISTRIBUTED "AS IS" WITHOUT ANY WARRANTY, EITHER EXPRESS OR IMPLIED. IN NO EVENT SHALL IBM BE LIABLE FOR ANY DAMAGE ARISING FROM THE USE OF THIS INFORMATION, INCLUDING BUT NOT LIMITED TO, LOSS OF DATA, BUSINESS INTERRUPTION, LOSS OF PROFIT OR LOSS OF OPPORTUNITY. IBM products and services are warranted according to the terms and conditions of the agreements under which they are provided. IBM products are manufactured from new parts or new and used parts. In some cases, a product may not be new and may have been previously installed. Regardless, our warranty terms apply.” Any statements regarding IBM's future direction, intent or product plans are subject to change or withdrawal without notice. Performance data contained herein was generally obtained in a controlled, isolated environments. Customer examples are presented as illustrations of how those customers have used IBM products and the results they may have achieved. Actual performance, cost, savings or other results in other operating environments may vary. References in this document to IBM products, programs, or services does not imply that IBM intends to make such products, programs or services available in all countries in which IBM operates or does business. Workshops, sessions and associated materials may have been prepared by independent session speakers, and do not necessarily reflect the views of IBM. All materials and discussions are provided for informational purposes only, and are neither intended to, nor shall constitute legal or other guidance or advice to any individual participant or their specific situation. It is the customer’s responsibility to insure its own compliance with legal requirements and to obtain advice of competent legal counsel as to the identification and interpretation of any relevant laws and regulatory requirements that may affect the customer’s business and any actions the customer may need to take to comply with such laws. IBM does not provide legal advice or represent or warrant that its services or products will ensure that the customer is in compliance with any law
- 32. #ibmedge Notices and Disclaimers Con’t. 31 Information concerning non-IBM products was obtained from the suppliers of those products, their published announcements or other publicly available sources. IBM has not tested those products in connection with this publication and cannot confirm the accuracy of performance, compatibility or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products. IBM does not warrant the quality of any third-party products, or the ability of any such third-party products to interoperate with IBM’s products. IBM EXPRESSLY DISCLAIMS ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. The provision of the information contained herein is not intended to, and does not, grant any right or license under any IBM patents, copyrights, trademarks or other intellectual property right. IBM, the IBM logo, ibm.com, Aspera®, Bluemix, Blueworks Live, CICS, Clearcase, Cognos®, DOORS®, Emptoris®, Enterprise Document Management System™, FASP®, FileNet®, Global Business Services ®, Global Technology Services ®, IBM ExperienceOne™, IBM SmartCloud®, IBM Social Business®, Information on Demand, ILOG, Maximo®, MQIntegrator®, MQSeries®, Netcool®, OMEGAMON, OpenPower, PureAnalytics™, PureApplication®, pureCluster™, PureCoverage®, PureData®, PureExperience®, PureFlex®, pureQuery®, pureScale®, PureSystems®, QRadar®, Rational®, Rhapsody®, Smarter Commerce®, SoDA, SPSS, Sterling Commerce®, StoredIQ, Tealeaf®, Tivoli®, Trusteer®, Unica®, urban{code}®, Watson, WebSphere®, Worklight®, X-Force® and System z® Z/OS, are trademarks of International Business Machines Corporation, registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at: www.ibm.com/legal/copytrade.shtml.
- 33. © 2016 IBM Corporation #ibmedge Thank You
Editor's Notes
- #24: Complex applications are built from services that run on different hosts. These hosts are potentially organized into separate tiers and might be physical or virtual servers, running in private or public clouds.