Oracle VM Julian Dyke Independent Consultant Web Version

Oracle VM Julian Dyke Independent Consultant Web Version - October 2008

VMware Oracle Support Status u Limited support for Oracle products on VMware u Oracle has not certified any of its products on VMware u Oracle will support customers running Oracle products running on VMware u for issues known to occur on the native OS u for issues that can be demonstrated not to be a result of using VMware u See Metalink Note 249212. 1 - Support Position for Oracle Products running on VMware virtualized environments for more details

Virtualization Hypervisor-Based Virtualization Applications Guest OS Guest VM Hypervisor X 86/64 Bare-Metal Server CPU Memory I/O Network

Xen Hypervisor Overview u Xen hypervisor u Small, lightweight, software virtual machine monitor u Supports x 86 and x 86 -64 only u Executes multiple virtual machines on one physical system u Each virtual machine has its own guest operating system u Originally developed at Cambridge University u Now open source u Included in u Oracle Enterprise Linux 5. 0 and above u Red Hat Enterprise Linux 5. 0 and above u SUSE Linux Enterprise Server 10 u Enhanced version included in Oracle VM Server Beware - Oracle VM Manager overrides some Xen default properties

Oracle VM

Oracle VM Overview u Server virtualization software u Supports both Oracle and non-Oracle applications u Claimed to be three times more efficient than other server virtualization products u Backed by Oracle support u Available for free download u edelivery. oracle. com/oracle/vm u Guests supported include: u Linux u Windows u Runs on x 86 and x 86 -64 based systems

Oracle VM Overview u Oracle products certified with Oracle VM include: u Oracle Database u Oracle Fusion Middleware u Oracle Applications u Consists of u Open Source server software u integrated Web browser-based management console

Oracle VM Virtual Machines u Oracle VM allows users to create and manage Virtual Machines (VMs) u VMs u exist on same physical server u behave like independent physical servers u Each VM has its own u virtual CPUs u network interfaces u storage u operating system

Oracle VM Components u Oracle VM Server u Self-contained virtualization environment u Provides lightweight, secure, server-based platform forrunning VMs u Based on updated version of Xen hypervisor technology u Includes Oracle VM Agent u Installed with Oracle VM Server u Communicates with Oracle VM Manager for management of virtual machines u Oracle VM Manager u Provides user interface to manage Oracle VM servers and resources u Standard Application Development Framework (ADF) web applications

Oracle VM Architecture Oracle VM Manager Web Browser-based User Interface Java-based Management Server Oracle VM Manager Repository Oracle VM Server Oracle. VM Agent dom 0 dom. U Hypervisor Host Hardware CPU, Network, Memory, Disk

Oracle VM Supported Hardware u Oracle VM requirements u 32 bit or 64 bit host u i 686 -class processor u all Intel Pentium Pro or newer models u Intel Pentium 4 recommended as a minimum u all AMD Athlon/Duron processors or newer models u AMD Athlon recommended as a minimum u For unmodified guest operating systems CPU must provide hardware virtualization support u Hardware virtualization optionally provided by the following processors: u Intel Pentium D, Core 2, Xeon u AMD Athlon, Opteron

Oracle VM Supported Guest Operating Systems u Oracle VM supports the following guest operating systems: u Oracle Enterprise Linux 4 u Oracle Enterprise Linux 5 u Red Hat Enterprise Linux 3 u Red Hat Enterprise Linux 4 u Red Hat Enterprise Linux 5 u Microsoft Windows 2003 u Microsoft Windows Server 2003 u Microsoft Windows HP u Note that Microsoft Windows is only supported on hardware virtualization (HV) capable hardware u Currently Windows runs significantly slower on Oracle VM than on native hardware u Oracle is developing paravirtualized Windows drivers to improve performance of Windows on Oracle VM

Oracle VM Product Certification u Oracle VM is the only x 86 based server virtualization environment on which Oracle products are supported u Oracle products currently certified with Oracle VM (September 2008) include: u Oracle Database 10 g. R 2 and 11 g. R 1 u Oracle RAC 10 g. R 2 (10. 2. 0. 4) u Oracle Application Server 10 g. R 2 and 10 g. R 3 u Oracle Enterprise Manager 10. 2. 0. 4 u Oracle Berkeley DB 4. 6 u Oracle Times. Ten 7. 0. 3. 1 u Oracle E-Business Suite 11. 5. 10 and 12 u Oracle People. Soft Enterprise 8. 4. x and 9. 0 u People. Tools 8. 49. 07 and above u Oracle Siebel CRM 8. 0 u Oracle Hyperion 9. 3. 1 u See Metalink Note 464754. 1 - Certified Software on Oracle VM

Oracle VM Product Certification u Only the following Application Server components are currently certified: u u u u SOA 10. 1. 3. 1. 0 with 10. 1. 3. 3. 0 patchset Web. Center 10. 1. 3. 2. 0 with 10. 1. 3. 3. 0 patchset Oralce Communication and Mobility Server 10. 1. 3. 3. 0 (Linux x 86 only) Oracle Data Integrator 10. 1. 3. 3. 0 Business Intelligence Enterprise Edition 10. 1. 3. 3. 0 Identity Management 10. 1. 4. 0. 1 and 10. 1. 4. 2. 0 Oracle Identify Federation 10. 1. 4. 0. 1 and 10. 1. 4. 2. 0 Oracle Virtual Directory 10. 1. 4. 2. 0 Oracle Access Manager 10. 1. 4. 2. 0 Oracle Identity Manager 9. 1. 0. 0 Oracle Universal Content Management 10. 1. 3. 3. 1 (Linux x 86 only) Oracle Universal Records Management 10. 1. 3. 3. 1 (Linux x 86 only) See Metalink Note 464754. 1 - Certified Software on Oracle VM

Oracle VM Oracle Single Instance Database Support u As of September 2008 Oracle single instance databases are certified with Oracle VM with the following restrictions u u u u x 86 and x 86 -64 platforms Oracle Enterprise Linux 4. x, 5. x, Red Hat Enterprise Linux 4. x, 5. x Oracle 10. 2. 0. 3 or above Oracle VM 2. 1 or above Para-virtualized and hardware virtualized modes u Use para-virtualized drivers in both modes Windows supported in Oracle 11. 1. 0. 7 and above Live migration supported in Oracle 11. 1. 0. 7 and above

Oracle VM Oracle RAC Database Support u As of September 2008 RAC is certified with Oracle VM with the following restrictions u u u u u X 86 32 -bit platform only Oracle Enterprise Linux 5. 1 or above Oracle 10. 2. 0. 4 only Oracle VM 2. 1. 2 only Para-virtualized mode only Static mode support only No dynamic resource changes No live migration Oracle Recommendations u Each RAC node should be deployed on a different physical server u Use physical block devices for database files u Do not over-commit CPUs

Oracle VM Oracle RAC Database Support u Why would you want to run RAC on Oracle VM? u u Resource Management u Control amount of CPU and memory used by each instance Cloning u For development, test and pre-production Migration u Move instance from one node to another u Hardware must currently be identical Live Migration u Not supported with RAC

Oracle VM Oracle Support Costs u u u Support costs (August 2008): Price per system Up to 2 physical CPUs (sockets) Price per system Unlimited physical CPUs (sockets) Installable binaries (both server and manager) Free Oracle VM Premier Support (1 year) $599 $1, 199 Oracle VM Premier Support (3 year) $1, 797 $3, 597 Oracle VM Premier Support includes u Access to software and updates through the Unbreakable Linux Network u 24 x 7 global support Pricing / licensing for Oracle products used with Oracle VM is unaffected u CPU licensing is still based on physical processors

Oracle VM Server

Oracle VM Server Installation u Oracle VM Server installation is similar to current Enterprise Linux installation

Oracle VM Server Installation u Default partitioning layout for an 80 GB disk: Device Start End Size Type Mount Point hdb 1 1 13 101 M ext 3 /boot hbb 2 14 485 3074 M ext 3 / hdb 3 486 9598 72112 M ocfs 2 /OVS hdb 4 9599 9729 1027 M Extended hdb 5 9599 9729 1027 M swap /dev/hdb u Defaults can be overwritten during installation u Note that all unallocated storage is assigned to /OVS u Component list cannot be updated u Package installation takes around 6 minutes

Oracle VM Server Virtualization Types u Oracle VM servers can be u Para virtualized u Hardware virtualized u Para virtualization u Requires virtualization aware kernel u Available in Enterprise Linux 4 and 5 (Oracle and Red Hat) u Currently best performance u Hardware virtualization u Can run unmodified kernels e. g Enterprise Linux 3, Windows etc u Requires virtualization aware CPUs u Virtualization must be enabled in BIOS

Oracle VM Server Hardware Virtualization u Why is para-virtualization currently faster? u Intel currently supports hardware virtualization of CPU u VT-x on x 86 / x 86 -64 u VT-i on Itanium u In future processors Intel will support hardware virtualization for: u Directed I/O u VT-d u Memory / Page Tables u Extended Page Tables (EPT) u Networking Devices u VT-c u When these are available hardware virtualization will be faster then paravirtualization u Note: AMD also provides hardware virtualization

Oracle VM Server Hardware Virtualization

Oracle VM Server Paravirtualization u Para-virtualization requires a xen-aware kernel u Available in Enterprise Linux 4 Update 5 and above u For example for paravirtualized kernel /etc/grub. conf contains: default=0 timeout=5 splashimage=(hd 0, 0)/grub/splash. xpm. gz hiddenmenu title Enterprise Linux (2. 6. 18 -8. el 5 xen) root (hd 0, 0) kernel /vmlinuz-2. 6. 18 -8. el 5 xen ro root=/dev/Vol. Group 00/Log. Vol 00 console=xvc 0 rhgb quiet initrd /initrd-2. 6. 18 -8. el 5 xen. img u Default kernel is: [root@server 11 ~]# uname -r 2. 6. 18 -8. 1. 15. 1. 16. el 5 xen

Oracle VM Server Installation u Example of /etc/issue for para-virtualized guest Oracle VM server release 2. 1. 2 Hypervisor running in 64 bit mode with NO Hardware Virtualization support. Network : Management Interface : If : eth 0(Up) Mac : 00: 17: 3 F: 99: F 3: 7 C IP address : 192. 168. 2. 111 Configured Networks and Bridges : If : eth 0 Mac : 00: 17: 3 F: 99: F 3: 7 C If : eth 1 Mac : 00: 17: 3 F: 9 A: 03: B 9 If : xenbr 0 Mac : FE: FF: FF: FF If : xenbr 1 Mac : FE: FF: FF: FF CPU : cpu family model name : 6 : 15 : Intel(R) Pentium(R) Dual [root@server 11 ~]# cat /etc/redhat-release Oracle VM server release 2. 1. 2 CPU E 2160 @ 1. 80 GHz

Oracle VM Server Installation u Example of /etc/issue for hardware virtualized guest Oracle VM server release 2. 1. 2 Hypervisor running in 64 bit mode with Hardware Virtualization support. Network : Management Interface : If : eth 0(Up) Mac : 00: 04: 23: DC: 1 E: 78 IP address : Configured Networks and Bridges : If : eth 0 Mac : 00: 04: 23: DC: 1 E: 78 If : eth 1 Mac : 00: 04: 23: DC: 1 E: 79 If : xenbr 0 Mac : 00: 04: 23: DC: 1 E: 78 If : xenbr 1 Mac : 00: 04: 23: DC: 1 E: 79 CPU : cpu family model name : 6 : 15 : Intel(R) Xeon(R) Dual CPU [root@server 11 ~]# cat /etc/redhat-release Oracle VM server release 2. 1. 2 X 5355 @ 2. 66 GHz

Oracle VM Server Xen Configuration u Xen is configured in /etc/sysconfig/xendomains u It should not be necessary to modify this file u Services installed for xen include: u xendomains

Oracle VM Server OCFS 2 Configuration u u OCFS 2 is configured in /etc/ocfs 2/cluster. conf Initially configured as single node. For example: node: ip_port = 7777 ip_address = 192. 168. 2. 111 number = 0 name = server 11. juliandyke. com cluster = ocfs 2 cluster: node_count = 1 name = ocfs 2 u Should be extended to contain all servers in pool u Services installed for OCFS 2 include: u o 2 cb u ocfs 2

Oracle VM Server OVS Configuration u OVS release is reported in /etc/ovs-release [root@server 11 ~]# cat /etc/ovs-release Oracle VM server release 2. 1. 2 u Services installed for Oracle VM include: u ovs-agent u ovsrepositories u Oracle VM agent is configured in /etc/ovs-agent/agent. ini

Oracle VM Server Shared Storage u Multiple Oracle VM Servers must share storage u Oracle VM uses OCFS 2 by default u Shared directory is created by Oracle VM Server installation u Called /OVS u Created as ocfs 2 u Must be manually extended to other VM servers in pool u Contains various pools including: u iso_pool - contains ISO images u running_pool - contains run-time images for guests u seed_pool u publish_pool

Oracle VM Server Guest Installation u Linux guest installation uses Anaconda u Guest operating system MUST be installed from ISO images u Cannot directly mount CD/ROM u Installation can use u NFS - from local or remote server u HTTP - from remote web server u FTP - from remove FTP server u See Metalink Note 466005. 1 - Mounting an ISO for Paravirtualized Guest Operating System Installation

Oracle VM Server Guest Installation u Guest can be installed using u virt-install u operating system utility u VM Manager u GUI-based installation u Install utilities are not entirely compatible e. g. u virt-install creates configuration file in /etc/xen u e. g. /etc/xen/guest 11 u VM Manager creates additional configuration file called vm. cfg u e. g. /OVS/running_pool/guest 1/vm. cfg u Prior to first installation create Oracle VM standard pools in /OVS: [root@server 11]# mkdir /OVS/running_pool [root@server 11]# mkdir /OVS/iso_pool

Oracle VM Server Guest Installation using NFS u u NFS can be mounted on the local host NFS services must be started: [root@server 11]# service portmap start Starting portmap: [ OK ] [root@server 11]# service nfs start Starting NFS services: Starting NFS quotes: Starting NFS daemon: Starting NFS mountd: [ [ u OK OK Firewall must be disabled: [root@server 11]# service iptables stop Flushing firewall rules: Setting chains to policy ACCEPT: filter Unloading iptables modules: [ [ [ OK OK OK ] ] ] ]

Oracle VM Server Guest Installation using NFS u u If the installation software is delivered in a single (DVD-ROM) image Create a mount point [root@server 11]# mkdir /el u If the installation is on a DVD then mount the device [root@server 11]# mount /dev/cdrom /el u If the installation software is in an ISO file mount as a loopback device [root@server 11]# mount -o ro, loop /dev/cdrom /el u Export the file system [root@server 11]# exportfs *: /el u Verify the file has been exported [root@server 11]# exportfs /el <world>

Oracle VM Server Guest Installation using NFS u u If the installation software is delivered in multiple (CD-ROM) images Create a directory [root@server 11]# mkdir /el u If the installation is on a CD-ROM then mount the device [root@server 11]# mount /dev/cdrom /media/iso u If the installation software is in an ISO file mount as a loopback device [root@server 11]# mount -o ro, loop <filename> /media/iso u Copy the contents to the /el directory [root@server 11]# cd /media/iso [root@server 11]# cp -var * /media/iso u Unmount the directory [root@server 11]# cd [root@server 11]# umount /media/iso u Repeat for remaining disks or ISO images u Export the file system as shown on previous slide

Oracle VM Server virt-install u u The virt-install can be executed by the root user either interactively or using arguments For example interactively (as root) [root@server 11]# virt-install What is the name of your virtual machine? guest 1 How much RAM should be allocated (in megabytes? ) 512 What would you like to use as the disk (path)? /OVS/running_pool/guest 1 How large would you like the disk (/OVS/running_pool/guest 1) to be (in gigabytes)? 5 Would you like to enable graphics support? (yes or no) yes What is the install location? nfs: server 11: /el u Using arguments: [root@server 11]# virt-install --name guest 1 --ram=512 --file=/OVS/running_pool/guest 1 --file-size=5 --location=nfs: 192. 168. 2. 111: /el --nographics

Oracle VM Server virt-install u During installation of Enterprise Linux guest you will be prompted for a TCP/IP configuration u Ensure that a Gateway IP address is specified otherwise installation will fail with the following error: That directory could not be mounted from the server u By default guest O/S will be installed in /dev/xvda

Oracle VM Server virt-install u During initialization virt-install always reports the following error libvir: Xen Daemon error: GET operation failed: u This error can be ignored u Folllowing restart of new operating system virt-install using text graphics reports the following error libvir: Xen Daemon error: internal error domain information incomplete, missing kernel Entity: line 25: parser error : Opening and ending tag mismatch: os line 5 and domain </domain> Entity: line 26: parser error : Premature end of data in tag domain line 1 u u This error can also be ignored See Metalink Note 466563. 1 - Oracle VM: First Boot after Installation of Guest OS Fails with Text Console

Oracle VM Server Xen Configuration u Default virt-install of a guest O/S creates configuration /etc/xen u e. g. /etc/xen/guest 1 # Automatically generated xen config file name = "guest 1" memory = "512" disk = [ 'file: /OVS/running_pool/guest 1, xvda, w', ] vif = [ 'mac=00: 16: 3 e: 6 d: c 2: 92, bridge=xenbr 0', ] uuid = "286 c 380 b-4 cd 6 -9308 -5987 -4 ff 05 d 4 d 2278" bootloader="/usr/bin/pygrub" vcpus=1 on_reboot = 'restart' on_crash = 'restart'

Oracle VM Server xm utility u xm is the Xen management user interface u To list valid options [root@server 11]# xm help u To print the message buffer [root@server 11]# xm dmesg u To start a VM [root@server 11]# xm create -c /etc/xen/guest 1 u To shutdown a VM [root@server 11]# xm shutdown guest 1

Oracle VM Server xm utility u To list running VMs [root@server 11]# xm list Name Domain-0 guest 1 guest 2 u ID 0 9 10 Mem VCPUs 468 2 256 1 To start a console session [root@server 11]# xm console 9 u where 9 is the ID in xm list u To end the console session press CTRL-] State r-----b---- Time(s) 254. 1 19. 7 16. 0

Oracle VM Server xentop utility u u Similar to top Same as xm top Executed from dom 0 Shows current state of all domains including dom 0 and guests [root@server 11 ~]# xentop u For example xentop - 10: 23: 58 Xen 3. 1. 4 3 domains: 1 running, 2 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 1037820 k total, 1034928 k used, 2892 k free CPUs: 2 @ 1800 MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 256 0. 3 479232 46. 2 no limit n/a 2 8 1358489 9219 0 0 0 guest 1 --b--20 0. 1 262144 25. 3 1 1 6 9 1 0 3295 1834 0 guest 2 --b--21 0. 1 262144 25. 3 1 1 7 0 1 0 3240 1727 0

Oracle VM Agent

Oracle VM Agent Management u u By default Oracle VM Agent is configured with username admin and the password specified during installation To check current status of Oracle VM Agent [root@server 11 ~]# service ovs-agent status ok! process OVSPolicy. Server exists ok! process OVSMonitor. Server exists ok! process OVSLog. Server exists ok! process OVSAgent. Server exists ok! OVSAgent. Server is alive u To start Oracle VM Agent [root@server 11] service ovs-agent start OVSAgent. Server is now starting. . . OVSAgent. Server started. u To stop Oracle VM Agent [root@server 11] service ovs-agent stop OVSAgent. Server shutdown. . . OVSAgent. Server stopped.

Oracle VM Manager

Oracle VM Manager Overview u Oracle VM Manager u Provides user interface to manage Oracle VM servers u Standard Application Development Framework (ADF) web applications u Manages VM lifecycle u Creates VMs u from installation media u from VM templates u Deletes VMs u Power On / Off VMs u Uploads VMs u High Availability Deployment u Live migration u Dynamic Resource Management u CPU, memory etc u Static Resource Management u ISO files, VM templates etc

Oracle VM Manager Installation u Insert CD-ROM or mount ISO image as loopback device [root@server 12]# u mount -o ro, loop /dev/cdrom /mnt Run installer [root@server 12 ~]# /mnt/run. Installer. sh Welcome to Oracle VM Manager 2. 1. 2 Please enter the choice: [1|2|3] 1. Install Oracle VM Manager 2. Uninstall Oracle VM Manager 3. Upgrade Oracle VM Manager Starting Oracle VM Manager 2. 1. 2 installation. . . Do you want to install a new database or use an existing one? [1|2] 1. Install a new Oracle XE database on localhost 2. Use an existing Oracle database in my network u Installer prompts for port numbers and passwords

Oracle VM Manager Starting and Stopping VM Manager u u The Oracle VM Manager application runs within an OC 4 J container To check the status of Oracle Containers for J 2 EE: [root@server 12]# service oc 4 j status u To start the Oracle VM Manager: [root@server 12]# service oc 4 j start u To stop the Oracle VM Manager: [root@server 12]# service oc 4 j stop u To access Oracle VM Manager home page from a browser use: http: //<server_name>: 8888/OVS

Oracle VM Manager Accessing VM Manager u To access Oracle VM Manager home page from a browser use: http: //<server_name>: 8888/OVS

Oracle VM Server Pools u Multiple Oracle VM servers can be grouped into Server Pools u Each server in a server pool has access to shared storage u Can be NFS, SAN or i. SCSI u VMs can be started on any server in the pool that is available and has resources free u VMs can be live Migrated between any servers in the pool u Except for RAC instances u VMs can be auto-restarted across any servers in the pool u For each VM a Preferred Server List can optionally be specified

Oracle VM Server Pools Oracle VM Manager VM VM VM Server Pool 1 Oracle VM Server Shared Storage VM VM Server Pool 2 Oracle VM Server Shared Storage

Oracle VM Manager Server Pool Roles u Each Oracle VM Server can have up to three roles: u Server Pool Master Agent u Utility Server u Virtual Machine Server u Each Server Pool must contain u One Server Pool Master Agent u One or more Utility Servers u One or more Virtual Machine Servers u One Oracle VM Server can perform all three roles u Alternatively each role can be performed by different servers

Oracle VM Server Pool Master Agent u Each Server Pool has one (and only one) Server Pool Master Agent u Master agents manage: u Load balancing u Live migration u HA restarts u All Management Agents in pool communicate with Master Agent communicates with Management Server u u Server Pool Master Agent can: u be dedicated server (recommended for availability) u host guest VMs u If Management Server fails, Server Pool Master Agents continue to operate u If Server Pool Master Agent fails u Virtual machines within Server Pool continue to operate u Live migration or High Availability functionality is not available

Oracle VM Manager Utility Server u Responsible for I/O intensive operations such as copying or moving files u Used when creating or removing u virtual machines u server pools u There can be one or more utility servers in a Server Pool u If there is more than one, Server Pool Master chooses Utility Server with maximum CPU resources to complete task

Oracle VM Manager Server Pool Configuration u After installation Oracle VM Manager will automatically run the Server Pool Wizard

Oracle VM Manager Server Pool Configuration

Oracle VM Manager Templates u u Oracle supplies some templates which can be used to rapidly create VMs Operating system templates available in September 2008 included: Template Kernel VCPUs RAM(GB) OVM_EL 4 U 5_X 86 -HVM-10 GB Storage(GB) 2. 6. 9 -55. 0. 1. 2. 100. 1. ELsmp 2 2 10 OVM_EL 4 U 5_X 86_64 -HVM-10 GB 2. 6. 9 -55. 0. 1. 2. 100. 1. ELsmp 2 2 10 OVM_EL 4 U 5_X 86 -HVM-4 GB 2. 6. 9 -55. 0. 1. 2. 100. 1. ELsmp 1 1 4 OVM_EL 4 U 5_X 86_64 -HVM-4 GB 2. 6. 9 -55. 0. 1. 2. 100. 1. ELsmp 1 1 4 OVM_EL 4 U 5_X 86 -PVM-10 GB 2. 6. 9 -55. 0. 1. 2. 9. 1. ELxen. U 2 2 10 OVM_EL 4 U 5_X 86 -PVM-4 GB 2. 6. 9 -55. 0. 1. 2. 9. 1. ELxen. U 1 1 4 OVM_EL 5_X 86_64_HVM_10 GB 2. 6. 18 -8. 1. 15. 100. 1. el 5 2 2 10 OVM_EL 5_X 86_64_HVM_4 GB 2. 6. 18 -8. 1. 15. 100. 1. el 5 1 1 4 OVM_EL 5 U 1_X 86_64_HVM_10 GB 2. 6. 18 -53. 0. 0. 100. 1. el 5 2 2 10 OVM_EL 5 U 1_X 86_64_HVM_4 GB 2. 6. 18 -53. 0. 0. 100. 1. el 5 1 1 4 OVM_EL 5 U 1_X 86_64_PVM_10 GB 2. 6. 18 -53. 1. 4. 9. 1. el 5 xen 2 2 10 OVM_EL 5 U 1_X 86_64_HVM_4 GB 2. 6. 18 -53. 1. 4. 9. 1. el 5 xen 1 1 4 OVM_EL 4 U 5_X 86_HVM_ORACLE_11 G 2. 6. 9 -55. 0. 12. 100. 1. ELsmp 1 1 4 OVM_EL 4 U 5_X 86_PVM_ORACLE_11 G 2. 6. 9 -55. 0. 12. 9. 1. ELxen. U 1 1 4

Oracle VM Manager Guest VM Creation

Oracle VM Manager Templates u Oracle Database 11 g disk images available in September 2008 included: u u Oracle Database 11 g x 86 -64 u Disk images are also available for: u Oracle Enterprise Manager u Siebel u See Metalink Note 551261. 1 - Oracle VM Guest Templates for Oracle Enterprise Linux