1) Vytvoření sdílených disků
2) Import šablon pomocí Oracle VM manageru
3) Vytvoření virtuálních serverů
to samé zopakovat pro druhý node2
4) Připojení sdílených disků k serverům
[root@vmserver 13_node1]# pwd
/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/running_pool/13_node1
[root@vmserver 13_node1]# cat vm.cfg
bootloader = ‘/usr/bin/pygrub’
disk = [‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/running_pool/13_node1/System.img,xvda,w’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/running_pool/13_node1/Oracle11201RAC_x86-xvdb.img,xvdb,w’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM3.img,xvdc,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM5.img,xvdd,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM1.img,xvde,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM2.img,xvdf,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM4.img,xvdg,w!’,
]
memory = ‘2048’
name = ’13_node1′
on_crash = ‘restart’
on_reboot = ‘restart’
uuid = ‘a8ba78ee-1a41-477f-9f61-ff01512b1bdf’
vcpus = 1
vfb = [‘type=vnc,vncunused=1,vnclisten=0.0.0.0,vncpasswd=oracle’]
vif = [‘bridge=xenbr0,mac=00:16:3E:58:D8:23,type=netfront’,
‘bridge=xenbr1,mac=00:16:3E:74:B3:3B,type=netfront’,
]
vif_other_config = []
[root@vmserver 16_node2]# cat vm.cfg
bootloader = ‘/usr/bin/pygrub’
disk = [‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/running_pool/16_node2/System.img,xvda,w’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/running_pool/16_node2/Oracle11201RAC_x86-xvdb.img,xvdb,w’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM3.img,xvdc,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM5.img,xvdd,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM1.img,xvde,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM2.img,xvdf,w!’,
‘file:/var/ovs/mount/0DAE72CD6BD9498BAD37F367C822E27E/sharedDisk/ASM4.img,xvdg,w!’,
]
memory = ‘2048’
name = ’16_node2′
on_crash = ‘restart’
on_reboot = ‘restart’
uuid = ‘693d5a50-1d04-4665-a6e5-7124d5397728’
vcpus = 1
vfb = [‘type=vnc,vncunused=1,vnclisten=0.0.0.0,vncpasswd=oracle’]
vif = [‘bridge=xenbr0,mac=00:16:3E:38:75:31,type=netfront’,
‘bridge=xenbr1,mac=00:16:3E:79:44:27,type=netfront’,
]
vif_other_config = []
5) Spuštění a konfigurace clusteru
NODE1
– yes
NODE2
– no
JENOM na node1
root/ovsroot
[root@node1 ~]# cat /etc/hosts
# Created by RAC OVM at Mon Aug 1 10:20:10 EDT 2011
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
192.168.6.60 node1.tomas-solar.com node1
192.168.6.70 node1-priv.tomas-solar.com node1-priv
192.168.6.62 node1-vip.tomas-solar.com node1-vip
192.168.6.61 node2.tomas-solar.com node2
192.168.6.71 node2-priv.tomas-solar.com node2-priv
192.168.6.63 node2-vip.tomas-solar.com node2-vip
192.168.6.64 rac-cluster.tomas-solar.com rac-cluster
RAC je nainstalovaný
[root@node1 ~]# tail -f /tmp/progress-racovm.out
…
2011-08-01 10:37:09:[racattachlocal:Time :node1] Completed successfully in 38 seconds (0h:00m:38s)
2011-08-01 10:37:09:[racrootlocal:Start:node1] Running root.sh on RAC Home
2011-08-01 10:37:10:[racrootlocal:Done :node1] Running root.sh on RAC Home
2011-08-01 10:37:10:[racrootlocal:Time :node1] Completed successfully in 1 seconds (0h:00m:01s)
2011-08-01 10:37:10:[racclonelocal:Done :node1] Attach 11.2 RAC Database Home
2011-08-01 10:37:10:[racclonelocal:Time :node1] Completed successfully in 43 seconds (0h:00m:43s)
2011-08-01 10:37:12:[racclone:Done :node1] Clone 11.2 RAC Database Home on all nodes
2011-08-01 10:37:12:[racclone:Time :node1] Completed successfully in 45 seconds (0h:00m:45s)
2011-08-01 10:37:12:[createdb:Start:node1] Creating 11.2 RAC Database & Instances
2011-08-01 10:45:13:[createdb:Start:node1] Running catbundle.sql on DB:ORCL (post bundle steps)
2011-08-01 10:45:19:[orauserenvlocal:Time :node1] Completed successfully in 2 seconds (0h:00m:02s)
2011-08-01 10:46:47:[createdb:Done :node1] Running catbundle.sql on DB:ORCL (post bundle steps)
2011-08-01 10:46:47:[createdb:Done :node1] Creating 11.2 RAC Database & Instances
2011-08-01 10:46:47:[createdb:Time :node1] Completed successfully in 575 seconds (0h:09m:35s)
2011-08-01 10:46:49:[rmsshrootlocal:Time :node1] Completed successfully in 1 seconds (0h:00m:01s)
2011-08-01 10:46:49:[rmsshroot:Time :node1] Completed successfully in 2 seconds (0h:00m:02s)
2011-08-01 10:46:53:[clusterstate:Time :node1] Completed successfully in 4 seconds (0h:00m:04s)
2011-08-01 10:46:53:[buildcluster:Done :node1] Build 11gR2 RAC Cluster
2011-08-01 10:46:53:[buildcluster:Time :node1] Completed successfully in 1388 seconds (0h:23m:08s)