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Hi Arup,
How are you?
I need to organize, but for now I made this (sorry, something is still in portuguese):
1-Install OEL5U9 64 bit
2-Download Exadata Cell Software 12.1
3-SCP Exadata Cell Software to your vm
scp ExaCell121110.zip root@192.168.56.2:/tmp
4-Unzip and install jdk and cell rpm
unzip ExaCell*
5-Untar cell software on boots/cell
6-Configurar YUM
7-Criar o diretorio abaixo:
mkdir /var/log/oracle
chmod 775 /var/log/oracle
8-Ediatr o arquivo /etc/bash colocando a linha abaixo n final:
export DISPLAY=:0.0
9-Editar o arquivo /etc/sysctl.conf colocando as linhas abaixo:
fs.file-max = 65536
fs.aio-max-nr=50000000
net.core.rmem_default=262144
net.core.rmem_max=4194304
net.core.wmem_default=262144
net.core.wmem_max=2097152
OBS: rodar sysctl -p
10-Editar o arquivo /etc/security/limits.conf colcoando as linhas abaixo:
* soft nofile 65536
* hard nofile 65536
11-Configurar RDS conforme abaixo:
[root@cell12 raw]# lsmod | grep rds
[root@cell12 raw]# modprobe rds
[root@cell12 raw]# modprobe rds_tcp
[root@cell12 raw]# modprobe rds_rdma
[root@cell12 raw]# lsmod | grep rds
rds_rdma 82580 0
rds_tcp 10455 0
rds 96059 2 rds_rdma,rds_tcp
rdma_cm 36793 2 rds_rdma,ib_iser
ib_core 66577 7 rds_rdma,ib_iser,rdma_cm,ib_cm,iw_cm,ib_sa,ib_mad
12-Criar o arquivo conforme abaixo:
more /etc/modprobe.d/rds.conf
install rds /sbin/modprobe –ignore-install rds && /sbin/modprobe rds_tcp && /sbin/modprobe rds_rdma
13-Editar o /etc/hosts como abaixo:
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
#::1 localhost6.localdomain6 localhost6
192.168.56.2 exacel01
14-Instalar JDK que está no cellrpms.tbz
15-Instalar pacote net-snmp pelo yum
yum install net-snmp*
16-Instalar exadtaa com yum
yum install exadata*
17-Instalar rpm da celula
rpm -Uvh cell-12.1.1.1.0_LINUX.X64_131219-1.x86_64.rpm
18-Criar discos na VM e depois links no SO
echo $T_WORK
mkdir -p
[root@exacel01 ~]# fdisk -l 2>/dev/null | grep "2147 MB" | awk '{ printf "%s%02d\n", "ln -s "$2" exacel01_DISK", NR }'|sed "s/://"
ln -s /dev/sda exacel01_DISK01
ln -s /dev/sdb exacel01_DISK02
ln -s /dev/sdc exacel01_DISK03
ln -s /dev/sdd exacel01_DISK04
ln -s /dev/sde exacel01_DISK05
ln -s /dev/sdf exacel01_DISK06
ln -s /dev/sdg exacel01_DISK07
ln -s /dev/sdh exacel01_DISK08
ln -s /dev/sdi exacel01_DISK09
ln -s /dev/sdj exacel01_DISK10
ln -s /dev/sdk exacel01_DISK11
ln -s /dev/sdl exacel01_DISK12
[root@exacel01 ~]#
[root@exacel01 raw]# fdisk -l 2>/dev/null | grep "4294 MB" | awk '{ printf "%s%02d\n", "ln -s "$2" exacel01_FLASH", NR }'|sed "s/://"
ln -s /dev/sdm exacel01_FLASH01
ln -s /dev/sdn exacel01_FLASH02
ln -s /dev/sdo exacel01_FLASH03
ln -s /dev/sdp exacel01_FLASH04
[root@exacel01 raw]# ln -s /dev/sdm exacel01_FLASH01
[root@exacel01 raw]# ln -s /dev/sdn exacel01_FLASH02
[root@exacel01 raw]# ln -s /dev/sdo exacel01_FLASH03
[root@exacel01 raw]# ln -s /dev/sdp exacel01_FLASH04
[root@exacel01 raw]#
19-Criar celula e discos
cellcli
alter cell exacel01 interconnect1=eth1
list lun
create celldisk all
create griddisk all harddisk prefix=DISK
create griddisk all flashdisk prefix=FLASH
Best Regards,
Paulo Portugal
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