VMware虚拟化环境下Oracle_RAC部署指南.ppt

streamlining oracle database deployment with vmware infrastructure,agenda,introduction oracle databases vmware infrastructure vmware solutions for oracle databases deployment approach deployment tips summary q & a,introduction,briefing of vmware background and mission,vmware at a glance,founded total employees number of users key partnerships # channel partners customer profile operating structure,1998, 2,000,independent emc subsidiary,4+ million,3,000+,amd, dell, hp, ibm, intel,20,000 enterprise customers 99 of the fortune 100,executive summary,modernized and brought virtualization to the x86 platform in 1998 has saved its customers hundreds of millions of dollars is the fastest growing $350 million+ software company in the world today partners with the worlds largest it vendors to produce tested and compatible solutions for customers has extensive customer success in: server consolidation and containment business continuity test/development automation enterprise desktop management,vmware,vmware mission,transform industry standard server and desktop computing through virtualization.,customer success,“we can do more, and we can do it faster. vmware software enables us to get the performance we pay for out of every intel server we buy.“ 7-eleven “vmware is a fantastic product at every planning meeting now, someone asks, why not do it on vmware?” administaff “we can deploy servers in a pinch. with virtualcenter, it takes 10 minutes. its absolutely fantastic” moen “with vmware software, we can quickly deliver for new ventures and weve eliminated the headaches of it.” - delaware north cos. “we migrated a large number of servers into vmware virtual machines. we saw how well the applications performed, and we never looked back. at this point, all new programs are built using vmware software.“ welchs foods,vmware technology overview,old model: traditional x86 architecture single os image per machine software and hardware tightly coupled multiple applications often conflict underutilized resources introduce real cost into the infrastructure, old model doesnt work anymore!,vmware technology overview,separate os and hardware break hardware dependencies manage os and application as single unit by encapsulating them into vms strong fault and security isolation standard, hw independent environments can be provisioned anywhere flexibility to chose the right os for the right application, works with what you have today,new model: vmware technology,application + os: now a data file,server provisioning is similar to copying a file server migration is now similar to data migration data management techniques can be used for server management server cloning/copying versioning server archival remote mirroring,entire server os, apps, data, devices, and state is now simply a file.,enables you to: dynamically map computing resources to the business lower it costs through increased efficiency, flexibility and responsiveness provision new services and change the amount of resources dedicated to a software service treat your data center as a single pool of processing, storage and networking power,virtual infrastructure,virtual infrastructure brings uniformity to your data center,vmware infrastructure 3,proven in more than 20,000 customers deployments globally industrys first full infrastructure virtualization suite that offers unparalleled value in the market today virtualize aggregate deploy manage optimize fully optimized, rigorously tested and certified for the widest range of hardware, os and software applications,vmware products,core management automation, tools,system infrastructure services,infrastructure virtualization,single node hypervisor,infrastructure optimization,business continuity,sw lifecycle automation,virtual clients and desktops,single system virtualization,dynamic, virtual resource pools (server, storage, network),enhanced run-time service levels,scalable, centralized management,end-to-end solutions,oracle databases,components of oracle databases,oracle database software suite,oracle database software components leveraged oracle database 10g oracle rac oracle automatic storage management (asm) oracle clustered file system 2 (ocfs2),single instance oracle database 10g,oracle database architecture oracle database 10g oracle automatic storage management (asm) operating system hardware (x86 architecture),oracle database rac 10g,oracle rac architecture oracle database 10g oracle real application cluster (rac) oracle cluster file system 2 (ocfs2) operating system hardware (x86 architecture),sample oracle rac deployment,vmware infrastructure,vmware infrastructure software for oracle database deployment,vmware infrastructure,vmware infrastructure 3 esx server virtualcenter vmware high availability (ha) vmware vmotiontm,vmware solutions for oracle databases,solutions for oracle database deployment on vi3,vmware solutions for oracle databases,value propositions server containment availability rapid provisioning,deployment approach,general approach for oracle database deployment on vi3,general approach,general goals create gold image for rapid and repeatable provisioning install vmware infrastructure synchronize esx server time create virtual machine install linux guest operating system synchronize time in virtual machine configure and install oracle software create a gold image from the preconfigured and preinstalled virtual machine clone from gold image customize the new virtual machine leverage vmware infrastructure features for availability. vmware high availability vmware vmotiontm,2 scenarios single instance deployment rac deployment (currently not supported by oracle),single instance deployment flow chart,single instance deployment,key benefits server containment dedicated and isolated oracle environments consolidated to a few physical machines. multiple oracle database environments on the same physical system, providing significant consolidation and lowering total cost of ownership (tco). multiple test environments sharing the same physical system and eliminating the need for dedicated test systems. availability vmware ha as a cost-effective fail-over alternative to expensive third party clustering and replication solutions. minimal interruption to end users during live migration of oracle database virtual machines from one esx host to another and minimized downtime during hardware maintenance. rapid provisioning preconfigured automatic storage management in gold image. consistent and less error prone deployment of databases within the it organization using preconfigured oracle database template.,rac deployment flow chart,rac deployment,key benefits availability vmware ha enables the failed oracle instances and virtual machines on one failed esx server to be restarted on another esx server within minutes. rapid provisioning vm images from oracle database development can be passed directly to testers. testers can pass oracle database vm images back to development for problem replication and resolution. recreate oracle database instances in a production environment on a single “virtualized” physical system for test purposes. move test oracle database instances to production in minutes. reset test images after test completion from templates, cutting down on test setup and reset time. store different versions of oracle database software in virtual machines that can be provisioned instantly.,deployment tips,tips for easier and better deployment and how to avoid pitfalls.,single instance deployment time synchronization of virtual machine to esx server using vmware tools oracle software plan the load to gauge the number of virtual machines deployed on one machine save time from a well-designed database template maximize gold image usage for rapid deployment. leverage vmware ha & vmotiontm live migration,rac deployment oracle does not presently support rac deployments in any fashion time synchronization of a virtual machine is even more critical oracle software virtualization as a tool for hardware independence vi3 complements rac networking: nic teaming to ensure high availability maximize gold image usage for rapid deployment leverage vmware ha & vmotiontm cold migration,deployment tips,summary,vmware solutions for oracle databases - summary,useful links,vmwa