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Vamos a jugar con Oracle RAC 11g y Oracle Enterprise Linux 5- Parte I
Posted By admin On 26. November 2008 @ 05:33 In RAC, Tutoriales | 3 Comments
Este es el primero de varios workshops que voy a publicar, al final de cada uno publicare el workshop complete asi como algunos videos de estos explicando paso a paso cada uno.
Comencemos con el primero
Parte I – Creando el Ambiente Virtual
|
Proyecto |
Oracle Rac5/2008 |
|
Autor |
Francisco Munoz Alvarez |
|
Programas usados |
Oracle Enterprise Linux 5 WMware Workstation 6.0.4 build 93057 Oracle 11.1.0.6 Database and Clusterware Software |
|
Fecha |
30/10/2008 |
La idea de este workshop es para ensenar como crear una installacion de RAC usando VMWare Workstation 6, Oracle Enterprise Linux 5 y Oracle 11g. Esta instalacion nunca debe de ser usada para ambientes de produccion, esta instalacion fue creada para proposito educacional solamente.
1. Project Hardware and Software Overview
|
Host Machine |
|
|
Machine Name |
Francisco-PC |
|
Operational System |
Windows Vista Business SP1 |
|
VMware Version |
WMware Workstation 6.0.4 build 93057 |
|
Host Machine |
HP Pavilion 6730b |
|
Memory |
3 GB |
|
External Hard Drive |
600 GB |
|
Processor |
Intel Core Duo P8400 |
|
|
||||||||||||||||||||||||||||||||||||||||||||
|
VMware File |
Virtual Disks |
Virtual Device Node |
Size (GB) |
Description |
|
RAC\rac1\localdisk-flat.vmdk |
/dev/sda1 /dev/sda2 |
SCSI 0:0 |
8 |
/ Mount Point Swap space Oracle Binaries |
|
RAC\shared_storage\ocfs2-flat.vmdk |
/dev/sdb1 |
SCSI 1:0 |
1 |
OCFS2 Disk |
|
RAC\shared_storage\asm1-flat.vmdk |
/dev/sdc1 |
SCSI 1:1 |
3 |
ASM disk group 1 |
|
RAC\shared_storage\asm2-flat.vmdk |
/dev/sdd1 |
SCSI 1:2 |
3 |
ASM disk group 2 |
|
RAC\shared_storage\asm3-flat.vmdk |
/dev/sde1 |
SCSI 1:3 |
3 |
ASM Flash Recovery Area |
2. El Software
Ud. Podra bajar todos los programas aqui utilizados usando los links a continuacion:
3. Virtual Machine Rac1 Setup
Nosotros vamos a crear 2 maquinas virtuales (Rac1 and Rac2) que compartiran 5 discos (asm1, asm2, asm3, ocfs2 and local disk).
Primero vamos a crear los folders en Windows par alas maquinas virtuales y los storages compartidos.
1. Despues haga Doble-clique en el icono deVMware en su desktop para abrir esta aplicacion:
2. Clique en el icono de New Virtual Machine.
3. New Virtual Machine Wizard: Clique en Next.
4. En el Select the Appropriate Configuration Window, seleccione Custom y clique next.
5. Cliques Next en la ventana de Compatibility.
6. Select a Guest Operating System:
c. CliqueNext
7. Name the Virtual Machine:
8. Processor Configuration
9. Memory for the Virtual Machine
10. Network Type
11. Select I/O Adapter Types
12. Select a Disk:
13. Select a Disk Type:
14. Specify Disk Capacity:
15. Specify Disk File:
16. Ahora vamos a crear los restantes discos compartidos:
17. Add Hardware Wizard: Clique en Next.
18. En Hardware Type:
19. Select a Disk:
20. Select a Disk Type:
21. Specify Disk File:
22. Specify Disk Capacity:
Repita los pasos 16 all 22 para crear los siguientes discos faltantes ( virtual SCSI hard disks):
Cuando listo, tendras algo como esto:
Ahora hay que agregar una tarjeta de red virtual mas para el interconnect privado:
En Network Type:
Despues Seleccione Floppy then:
Como podras ver los discos lucen de la siguiente manera:
Ahora necesitamos configurar estos para que luzcan asi:
Para poder hacer esto, vamos a hacer un doble-clique sobre el disco llamado SCSI 0:1
Cambie el Virtual Device node
Repita los mismos pasos para cambiar:
Ahora para terminar esta maquina, edite el archivo C:\Users\francisco\Documents\labs-virtual-machines\RAC\Red Hat Enterprise Linux 4.vmx.
a. Incluya las lineas abajo igual que el ejemplo b.
disk.locking = “FALSE”
diskLib.dataCacheMaxSize = “0″
scsi1.sharedBus = “virtual”
b.
config.version = “8″
virtualHW.version = “6″
numvcpus = “2″
scsi0.present = “TRUE”
scsi0.virtualDev = “lsilogic”
memsize = “860″
scsi0:0.present = “TRUE”
scsi0:0.fileName = “localdisk.vmdk”
ide1:0.present = “TRUE”
ide1:0.fileName = “auto detect”
ide1:0.deviceType = “cdrom-raw”
floppy0.autodetect = “TRUE”
ethernet0.present = “TRUE”
ethernet0.wakeOnPcktRcv = “FALSE”
usb.present = “TRUE”
ehci.present = “TRUE”
sound.present = “TRUE”
sound.fileName = “-1″
sound.autodetect = “TRUE”
svga.autodetect = “TRUE”
pciBridge0.present = “TRUE”
mks.keyboardFilter = “allow”
displayName = “rac1″
guestOS = “rhel5″
nvram = “Red Hat Enterprise Linux 4.nvram”
deploymentPlatform = “windows”
virtualHW.productCompatibility = “hosted”
tools.upgrade.policy = “useGlobal”
disk.locking = “FALSE”
diskLib.dataCacheMaxSize = “0″
scsi1.sharedBus = “virtual”
ide1:0.autodetect = “TRUE”
floppy0.fileName = “A:”
extendedConfigFile = “Red Hat Enterprise Linux 4.vmxf”
scsi0:1.present = “FALSE”
scsi0:1.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\ocfs2″
scsi0:1.mode = “independent-persistent”
scsi0:2.present = “FALSE”
scsi0:2.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\asm1.vmdk”
scsi0:2.mode = “independent-persistent”
scsi0:3.present = “FALSE”
scsi0:3.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\asm2.vmdk”
scsi0:3.mode = “independent-persistent”
scsi0:4.present = “FALSE”
scsi0:4.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\asm3.vmdk”
scsi0:4.mode = “independent-persistent”
floppy0.present = “FALSE”
ethernet1.present = “TRUE”
ethernet1.wakeOnPcktRcv = “FALSE”
scsi1.present = “TRUE”
scsi1.virtualDev = “lsilogic”
scsi1:0.present = “TRUE”
scsi1:0.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\ocfs2″
scsi1:0.mode = “independent-persistent”
scsi1:1.present = “TRUE”
scsi1:1.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\asm1.vmdk”
scsi1:1.mode = “independent-persistent”
scsi1:2.present = “TRUE”
scsi1:2.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\asm2.vmdk”
scsi1:2.mode = “independent-persistent”
scsi1:3.present = “TRUE”
scsi1:3.fileName = “C:\Users\francisco\Documents\labs-virtual-machines\RAC\shared_storage\asm3.vmdk”
scsi1:3.mode = “independent-persistent”
Hoy terminare este tema por aqui. Pronto voy a seguir con la creacion del Segundo nodo y la instalacion del Oracle Enterprise Linux 5
Saludos,
Francisco Munoz Alvarez
3 Comments To "Vamos a jugar con Oracle RAC 11g y Oracle Enterprise Linux 5- Parte I"
#1 Comment By sam On 14. June 2009 @ 14. June 2009
Hola Francisco, quería saber si habías posteado por algún lugar la segunda parte de este tutorial de rac, realmente esta bueno y quería utilizarlo para hacer un ambiente rac de prueba.
Gracias.
Saludos,
sam.
#2 Comment By Robert On 22. April 2010 @ 22. April 2010
Que tal Francisco, me parece interesante el tutorial, pero … no le continuaste..?
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URLs in this post:
[1] https://www.vmware.com/tryvmware/?p=workstation-w: http://oracleenespanol.comhttps://www.vmware.com/tryvmware/?p=workstation-w
[2] http://www.oracle.com/technology/software/products/database/index.html: http://www.oracle.com/technology/software/products/database/index.html
[3] http://edelivery.oracle.com/linux: http://edelivery.oracle.com/linux
[4] http://oss.oracle.com/projects/ocfs2: http://oss.oracle.com/projects/ocfs2
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