9、上传安装包
1、配置IP
[root@HZ501DBSRV1 home]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
UUID=dbd22f51-46f4-472d-8b2f-c1ad5f1690cf
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
IPADDR=192.168.1.201
PREFIX=24
GATEWAY=10.88.88.254
DNS1=8.8.8.8
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth0"
HWADDR=7e:1e:6F:E2:85:6d
2、修改/etc/hosts文件
# Public
192.168.1.201 dbsrv1
192.168.1.202 dbsrv2
# Private
20.1.1.1 dbsrv1-priv
20.1.1.2 dbsrv2-priv
# Virtual
192.168.1.203 dbsrv1-vip
192.168.1.204 dbsrv2-vip
# SCAN
192.168.1.200 rac-scan
3、禁用防火墙 、selinux
service iptables off
chkconfig iptables off
vi /etc/selinux/config --->disabled
setenforce 0
4、配置ntp
[root@HZ501DBSRV1 rac_pre_sh]# cat /etc/sysconfig/ntpd
# Drop root to id 'ntp:ntp' by default.
SYNC_HWCLOCK=yes
OPTIONS="-x -u ntp:ntp -p /var/run/ntpd.pid -g"
vi /etc/ntp.conf
添加
server 192.168.1.254 prefer --->ntp服务器
driftfile /var/lib/ntp/drift
broadcastdelay 0.008
5、创建用户组,创建安装目录
执行 4个pre的脚本,或手动创建
6、修改系统内核参数 --->如果用pre_install的yum安装,会自动修改
wget
https://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol6 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle --no-check-certificate
yum install oracle-rdbms-server-11gR2-preinstall 或 yum install oracle-rdbms-server-11gR2-preinstall --skip-broken
7、安装oracle需要的包
yum
-y install binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel glibc glibc-common glibc-devel gcc gcc-c++ libaio-devel libaio libgcc libstdc++ libstdc++-devel make sysstat unixODBC unixODBC-devel pdksh numactl-devel glibc-headers
8、如果有多路径,先配置好多路径,用fdisk -l 查看到每个容量一个盘,确认正确
9、用udev.sh脚本绑定磁盘,注意用户组和权限
---udev.sh
# AUTO UDEV RULE BY Maclean Liu 2012/06/30
for i in b c d e f ;
do
echo "KERNEL==\"sd*\", BUS==\"scsi\", PROGRAM==\"/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\", RESULT==\"`/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\", NAME=\"asm-disk$i\", OWNER=\"grid\", GROUP=\"asmadmin\",
MODE=\"0660\"" >> /etc/udev/rules.d/99-oracle-asmdevices.rules
done
然后 start_udev
10、上传安装包,安装vncserver或xmanager ,开始图形化安装