Exadata虚拟机模拟--安装存储节点

本文详细介绍了在 Oracle Exadata 环境中安装配置 JDK 和 CELL 软件的过程,包括系统环境准备、软件安装步骤、磁盘初始化、系统参数调整及服务重启等内容。

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OS: OEL5.6-x86-64(关闭 UEK ) V24479-01.zip
Storage SOFT:V46145-01.zip
Release:Oracle Exadata Storage Server 11.2.3.3. -- -- https://edelivery.oracle.com/ 
============
环境准备:
mkdir -p /var/log/oracle
chmod -R 775 /var/log/oracle
配置yum安装软件包:yum install oracle-validated
关闭uek内核

1,安装jdk
//***解压:V46145-01.zip 软件获取jdk,和cell-软件安装包。
[root@ora1 cellbits]# pwd
/root/dl180/boot/cellbits
[root@ora1 cellbits]# tar -xvf cellrpms.tbz
cellrpmlist
exadata-firmware-cell-11.2.3.3.1.140708-1.x86_64.rpm
exadata-validations-cell-11.2.3.3.1.140708-1.x86_64.rpm
extradepsrpmlist
image_functions
imagerpmlist
install.sh
jdk-1.7.0_55-fcs.x86_64.rpm
python-numeric-23.7-2.2.2.el5_6.1.x86_64.rpm
scsi-target-utils-1.0.14-2.el5.x86_64.rpm
selinux-policy-2.4.6-346.el5.noarch.rpm
selinux-policy-targeted-2.4.6-346.el5.noarch.rpm
[root@ora1 cellbits]#
[root@ora1 cellbits]# rpm -ivh jdk-1.7.0_55-fcs.x86_64.rpm
warning: jdk-1.7.0_55-fcs.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 1e5e0159: NOKEY
Preparing... ########################################### [100%]
1:jdk ########################################### [100%]
Unpacking JAR files...
rt.jar...
jsse.jar...
charsets.jar...
tools.jar...
localedata.jar...
jfxrt.jar...
2,安装cell软件
[root@ora1 cellbits]# unzip cell.bin
Archive: cell.bin
warning [cell.bin]: 20038 extra bytes at beginning or within zipfile
(attempting to process anyway)
inflating: cell-11.2.3.3.1_LINUX.X64_140708-1.x86_64.rpm
[root@ora1 cellbits]# rpm -ivh cell-11.2.3.3.1_LINUX.X64_140708-1.x86_64.rpm
Preparing... ########################################### [100%]
Pre Installation steps in progress ...
1:cell ########################################### [100%]
Post Installation steps in progress ...
Set cellusers group for /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/cellsrv/deploy/log directory
Set 775 permissions for /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/cellsrv/deploy/log directory
/
/
Installation SUCCESSFUL.
Starting RS and MS... as user celladmin
Done. Please Login as user celladmin and create cell to startup CELLSRV to complete cell configuration.
If this is a manual installation, please stop and restart ExaWatcher to pick up newly installed binaries.
You can run "/opt/oracle.ExaWatcher/ExaWatcher.sh --stop" and then "/opt/oracle.ExaWatcher/ExaWatcher.sh --fromconf" to stop and restart ExaWatcher.
Logout and then re-login to use the new cell environment.

3,初始化磁盘
mkdir -p /opt/oracle/cell/disks/raw
cd /opt/oracle/cell/disks/raw

dd.sh
dd if=/dev/zero of=disk01 bs=100M count=10
dd if=/dev/zero of=disk02 bs=100M count=10
dd if=/dev/zero of=disk03 bs=100M count=10
dd if=/dev/zero of=disk04 bs=100M count=10
dd if=/dev/zero of=disk05 bs=100M count=10
dd if=/dev/zero of=disk06 bs=100M count=10
dd if=/dev/zero of=disk07 bs=100M count=10
dd if=/dev/zero of=disk08 bs=100M count=10
dd if=/dev/zero of=disk09 bs=100M count=10
dd if=/dev/zero of=disk10 bs=100M count=10
dd if=/dev/zero of=disk11 bs=100M count=10
dd if=/dev/zero of=disk12 bs=100M count=10
dd if=/dev/zero of=FLASH01 bs=100M count=10
dd if=/dev/zero of=FLASH02 bs=100M count=10
dd if=/dev/zero of=FLASH03 bs=100M count=10
dd if=/dev/zero of=FLASH04 bs=100M count=10

生成磁盘:
[root@ora1 raw]# ./dd.sh <======生成磁盘
进行赋权:
[root@ora1 raw]# chmod 660 * <======修改权限
删掉dd.sh
[root@ora1 raw]# rm dd.sh


4,重新启动cell 服务
4.1 修改系统参数:(/etc/sysctl.conf)
cat >> /etc/sysctl.conf<<eof
kernel.shmall = 4294967296</eof
fs.file-max = 6815744
eof
sysctl -p 《---生效

cat >> /etc/security/limits.conf  <<eof <="" eof
*  soft nofile 65536
*  hard nofile 65536
eof

4.2 切换到celladmin下重启cell服务
[root@ora1 disks]# su - celladmin
[celladmin@ora1 ~]$ cellcli -e alter cell restart services all

Stopping the RS, CELLSRV, and MS services...
The SHUTDOWN of services was successful.
Starting the RS, CELLSRV, and MS services...
Getting the state of RS services... running
Starting CELLSRV services...
The STARTUP of CELLSRV services was not successful.
CELL-01553: Incorrect IP in cellinit.ora. IP is invalid or has incorrect/missing netmask. Please refer to RS incident log.
Starting MS services...
The STARTUP of MS services was successful.

4.3配置 ip 配置
cellcli -e create cell cell1 interconnect1=eth0

[celladmin@ora1 ~]$ cellcli -e create cell cell1 interconnect1=eth0
Cell cell1 successfully created
Starting CELLSRV services...
The STARTUP of CELLSRV services was successful.


5.检查磁盘状态
[celladmin@cell01 ~]$ cellcli -e 'LIST PHYSICALDISK'
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/FLASH01 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/FLASH01 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk01 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk01 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk02 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk02 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk03 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk03 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk04 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk04 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk05 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk05 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk06 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk06 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk07 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk07 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk08 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk08 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk09 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk09 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk10 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk10 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk11 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk11 normal
/opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk12 /opt/oracle/cell11.2.3.3.1_LINUX.X64_140708/disks/raw/disk12 normal

安装完毕!

错误:
[celladmin@ora1 config]$ cellcli -e create cell cell1 interconnect1=eth0
CELL-01514: Connect Error. Verify that Management Server is listening at the specified HTTP port: 8888.

[root@ora1 trace]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 《===删除--
192.168.1.201 ora1

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