smartrac1 smartrac2
223.223.80.71 223.223.80.72
16.16.16.1 16.16.16.2
1.VBox5.0 安装和下载(略)
2. 先各自安装RHEL6.8,进入系统后关机。
3.创建一个磁盘为固定大小磁盘,设置为共享属性,附加到2个虚机中即可。
4. 再启动两个虚机客户端。
VMware 的模拟硬件环境搭建:(类似,只是共享盘需要用命令)
C:\ProgramFiles(x86)\VMware\VMwareWorkstation>
vmware-vdiskmanager.exe-c-s10240M-alslogic-t2"C:\ShareDisk\sharedisk-1.vmdk"
C:\ProgramFiles(x86)\VMware\VMwareWorkstation>vmware-vdiskmanager.exe-c-s10240M-alslogic-t2"C:\ShareDisk\sharedisk-2.vmdk"
vmware-vdiskmanager.exe-c-s10240M-alslogic-t2"C:\ShareDisk\sharedisk-3.vmdk"
vmware-vdiskmanager.exe-c-s10240M-alslogic-t2"C:\ShareDisk\sharedisk-4.vmdk"
更改VMX文件。
disk.locking="FALSE"
scsi0:1.SharedBus="Virtual"
scsi0:2.SharedBus="Virtual"
scsi0:3.SharedBus="Virtual"
scsi0:4.SharedBus="Virtual"
disk.EnableUUID="TRUE"
5. 配置HOST:
[
root@rac1etc]# vim /etc/hosts
#127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.localdomain4rac1.sdsmart.cnrac1 ---
一定要注释掉
#::1localhostlocalhost.localdomainlocalhost6localhost6.localdomain6rac1.sdsmart.cnrac1---
一定要注释掉
127.0.0.1 localhost
::1 localhost
#Public
223.223.83.110 rac1
223.223.83.112 rac2
#Private
16.16.16.1 rac1-pri
16.16.16.2 rac2-pri
#Virtual
223.223.83.90 rac1-vip
223.223.83.92 rac2-vip
#SCAN
223.223.83.99 rac-scan
6.配置sysctl.conf (固定不变的)
vim /etc/sysctl.conf
fs.aio-max-nr=1048576
fs.file-max=6815744
kernel.shmmni=4096
kernel.sem=25032000100128
net.ipv4.ip_local_port_range=900065500
net.core.rmem_default=262144
net.core.rmem_max=4194304
net.core.wmem_default=262144
net.core.wmem_max=1048586
执行
#/sbin/sysctl–p
7.修改/etc/security/limits.conf
vim /etc/security/limits.conf
gridsoftnproc2047
gridhardnproc16384
gridsoftnofile1024
gridhardnofile65536
gridsoftstack10240
gridhardstack32768
oraclesoftnproc2047
oraclehardnproc16384
oraclesoftnofile1024
oraclehardnofile65536
oraclesoftstack10240
oraclehardstack32768
9.禁止网络时间服务、防火墙
servicentpdstop
chkconfigntpdoff
serviceiptablesstop
chkconfigiptablesoff
10.关闭SELinux
vi/etc/selinux/config
SELINUX=disabled
groupadd-g1100oinstall
groupadd-g1200asmadmin
groupadd-g1101dba
groupadd-g1102oper
groupadd-g1201asmdba
groupadd-g1202asmoper
useradd-u1100-goinstall-Gdba,oper,asmdba-d/home/oracle-moracle
useradd-u1200-goinstall-Gasmadmin,asmdba,asmoper,dba-d/home/grid-mgrid
--rm /var/spool/mail/oracle
--userdel-roracle
useradd-u1100-goinstall-Gdba,asmdba-d/home/oracle-moracle
usermod-u1100-goinstall-Gdba,asmdba-d/home/oracle-moracle
useradd-u1200-goinstall-Gasmadmin,dba-d/home/grid-mgrid
usermod-u1200-goinstall-Gasmadmin,dba-d/home/grid-mgrid
12.创建目录授权
mkdir-p/u01/app/grid
mkdir-p/u01/app/11.2.0/grid
mkdir-p/u01/app/oracle/product/11.2.0/db_1
mkdir-p/orasoft/ora11g
--更改属主,权限
chown-Rgrid:oinstall/u01/app
chown-Roracle:oinstall/u01/app/oracle
chown-Rgrid:oinstall/orasoft/ora11g
chmod-R777/orasoft/ora11g
@H_502_452@
13.RPM包:
@H_502_452@
cd
/media/
RHEL-6.8\Server.x86_64
/Packages