Oracle Database 12c Release 2 (12.2) RAC On Oracle Linux 7 Using...

安装环境为 Oracle Linux 7.1，Oracle 版本为 12.2.0.1，下面是 RAC 环境的 IP 配置

ip 地址 主机名 类型 解析方式

10.10.10.171 jytest1 .jydba.net public DNS 或 etc/hosts

10.10.10.172 jytest2 .jydba.net public DNS 或 etc/hosts

88.88.88.1 jytest1 .jydba.net private DNS 或 etc/hosts

88.88.88.2 jytest2 .jydba.net private DNS 或 etc/hosts

10.10.10.175 jytest1 .jydba.net virtual DNS 或 etc/hosts

10.10.10.176 jytest2 .jydba.net virtual DNS 或 etc/hosts

10.10.10.177 jytest-scan.jydba.net scan DNS 或 etc/hosts

10.10.10.171 jytest1.jydba.net jytest1

10.10.10.172 jytest2.jydba.net jytest2

10.10.10.175 jytest1-vip.jydba.net jytest1-vip

10.10.10.176 jytest2-vip.jydba.net jytest2-vip

88.88.88.1 jytest1-priv.jydba.net jytest1-priv

88.88.88.2 jytest2-priv.jydba.net jytest2-priv

10.10.10.177 jytest-scan.jydba.net jytest-scan

10.10.10.172 jytest2.jydba.net jytest2

10.10.10.175 jytest1-vip.jydba.net jytest1-vip

10.10.10.176 jytest2-vip.jydba.net jytest2-vip

88.88.88.1 jytest1-priv.jydba.net jytest1-priv

88.88.88.2 jytest2-priv.jydba.net jytest2-priv

10.10.10.177 jytest-scan.jydba.net jytest-scan

10.10.10.178 jytest-scan.jydba.net jytest-scan

[root@jytest2 vsftpd]# service vsftpd start

Redirecting to /bin/systemctl start vsftpd.service

下面这幅图显示的是/etc/vsftpd/ftpusers 的内容，我们需要做的是在“root”字样前面添加注释符，通过这种手段来

打开 root 用户对 ftp 功能的使用。同理，需要编辑的文件还有 user_list：

[root@jytest1 ~]# vi ftpusers

# Users that are not allowed to login via ftp

shutdown

halt

mail

news

uucp

operator

games

nobody

[root@jytest1 ~]## vi user_list

# Note that the default vsftpd pam config also checks /etc/vsftpd/ftpusers

# for users that are denied.

#root

bin

daemon

adm

uucp

games

通过编辑这两个文件，我们就可以在 windows 下以 root 用户登陆到虚拟机里同一网段的 linux 系统下

创建用户组

[root@jytest1 ~]# groupadd -g 1006 asmadmin

[root@jytest1 ~]# groupadd -g 1007 asmdba

[root@jytest1 ~]# groupadd -g 1008 asmoper

[root@jytest1 ~]# groupadd -g 1009 dba

[root@jytest1 ~]# groupadd -g 1010 oper

[root@jytest1 ~]# groupadd -g 1011 oinstall

[root@jytest2 ~]# groupadd -g 1006 asmadmin

[root@jytest2 ~]# groupadd -g 1007 asmdba

[root@jytest2 ~]# groupadd -g 1008 asmoper

[root@jytest2 ~]# groupadd -g 1009 dba

[root@jytest2 ~]# groupadd -g 1010 oper

[root@jytest2 ~]# groupadd -g 1011 oinstall

[root@jytest2 ~]# groupadd -g 1012 backupdba

[root@jytest2 ~]# groupadd -g 1013 dgdba

[root@jytest2 ~]# groupadd -g 1014 kmdba

[root@jytest2 ~]# groupadd -g 1015 racdba

[root@jytest1 /]# passwd grid

Changing password for user grid.

New password:

BAD PASSWORD: The password is shorter than 8 characters

Retype new password:

passwd: all authentication tokens updated successfully.

You have new mail in /var/spool/mail/root

[root@jytest1 /]# passwd oracle

[root@jytest2 /]# passwd grid

Changing password for user grid.

passwd: all authentication tokens updated successfully.

[root@jytest2 /]# passwd oracle

Changing password for user oracle.

New password:

BAD PASSWORD: The password is shorter than 8 characters

Retype new password:

passwd: all authentication tokens updated successfully.

配置 ASM 所需磁盘,编辑/etc/udev/rules.d/99-my-asmdevices.rules 配置文件

[root@jytest1 ~]# vi /etc/udev/rules.d/99-my-asmdevices.rules

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

RESULT=="36000c293af84fb49683bbfd9a0b377ec", RUN+="/bin/sh -c 'mknod /dev/asmdisk01 b $major $minor; chown grid:asmadmin /dev/asmdisk01; chmod

0660 /dev/asmdisk01'"

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

RESULT=="36000c290196d69c481a2cf191d33868c", RUN+="/bin/sh -c 'mknod /dev/asmdisk02 b $major $minor; chown grid:oinstall /dev/asmdisk02; chmod

0660 /dev/asmdisk02'"

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

RESULT=="36000c29e1b47900ecad6f1458a3585ed", RUN+="/bin/sh -c 'mknod /dev/asmdisk04 b $major $minor; chown grid:oinstall /dev/asmdisk04; chmod

0660 /dev/asmdisk04'"

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

RESULT=="36000c2903ffae4d3865722d108fadc96", RUN+="/bin/sh -c 'mknod /dev/asmdisk03 b $major $minor; chown grid:oinstall /dev/asmdisk03; chmod

0660 /dev/asmdisk03'"

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

RESULT=="36000c29e1b47900ecad6f1458a3585ed", RUN+="/bin/sh -c 'mknod /dev/asmdisk04 b $major $minor; chown grid:oinstall /dev/asmdisk04; chmod

0660 /dev/asmdisk04'"

KERNEL=="sd*[!0-9]", ENV{DEVTYPE}=="disk", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d $devnode",

[root@jytest1 /]# /sbin/udevadm trigger --type=devices --action=change

[root@jytest2 /]# /sbin/udevadm trigger --type=devices --action=change

[root@jytest1 ~]# ls -lrt /dev/asm*

brw-rw---- 1 grid oinstall 8, 32 Mar 20 18:14 /dev/asmdisk02

brw-rw---- 1 grid asmadmin 8, 16 Mar 20 18:14 /dev/asmdisk01

brw-rw---- 1 grid oinstall 8, 48 Mar 20 23:01 /dev/asmdisk03

brw-rw---- 1 grid oinstall 8, 64 Mar 20 23:01 /dev/asmdisk04

brw-rw---- 1 grid oinstall 8, 48 Mar 21 03:55 /dev/asmdisk03

brw-rw---- 1 grid oinstall 8, 64 Mar 21 03:55 /dev/asmdisk04

brw-rw---- 1 grid asmadmin 8, 16 Mar 21 03:55 /dev/asmdisk01

brw-rw---- 1 grid oinstall 8, 32 Mar 21 03:55 /dev/asmdisk02

以 root 用户创建“Oracle inventory 目录”