;asmadmin",MODE="0660"
KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VBc74f578a-aa1a566c",SYMLINK+="asm-diskd",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VBcje8jg2a-ff4e14d3",SYMLINK+="asm-diske",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VBcaeggcdb-3gv5hnc6",SYMLINK+="asm-diskf",OWNER="grid",GROUP="asmadmin",MODE="0660"
KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VBccbd112b-egdgrkr5",SYMLINK+="asm-diskg",OWNER="grid",GROUP="asmadmin",MODE="0660"
#使udev策略配置生效
udevadm trigger
udevadm control -R
systemctl restart systemd-udevd.service
[root@rac1 ~]# ll /dev/asm*
lrwxrwxrwx 1 root root 3 Mar 25 14:53 /dev/asm-diskb -> sdb
lrwxrwxrwx 1 root root 3 Mar 25 14:53 /dev/asm-diskc -> sdc
lrwxrwxrwx 1 root root 3 Mar 25 15:06 /dev/asm-diskd -> sdd
lrwxrwxrwx 1 root root 3 Mar 25 15:06 /dev/asm-diske -> sde
lrwxrwxrwx 1 root root 3 Mar 25 15:06 /dev/asm-diskf -> sdf
[root@rac1 ~]# ll /dev/sd*
brw-rw---- 1 grid asmadmin 8, 16 Mar 25 15:07 /dev/sdb
brw-rw---- 1 grid asmadmin 8, 32 Mar 25 15:07 /dev/sdc
brw-rw---- 1 grid asmadmin 8, 48 Mar 25 15:07 /dev/sdd
brw-rw---- 1 grid asmadmin 8, 64 Mar 25 15:07 /dev/sde
brw-rw---- 1 grid asmadmin 8, 80 Mar 25 15:07 /dev/sdf
第三部分 安装GRID软件
3.1 解压软件
unzip LINUX.X64_180000_grid_home.zip -d /u01/app/18.0.0/grid
3.2 配置用户ssh对等性(方便检查rac2节点配置,也可以OUI界面配置)
su - grid
cd /u01/app/18.0.0/grid/oui/prov/resources/scripts
./sshUserSetup.sh -user grid -hosts "rac1 rac2" -advanced –noPromptPassphrase
3.3 安装前环境预检查
su - grid
cd /u01/app/18.0.0/grid
./runcluvfy.sh stage -pre crsinst -n rac1,rac2 -fixup –verbose
3.4 开始安装grid软件
export DISPLAY=192.168.56.1:0.0
cd /u01/app/18.0.0/grid
./gridSetup.sh
分别在rac1,rac2执行上面2个脚本
执行完成后,点击OK继续完成安装。
INS-20802 报错可以忽略
至此grid软件安装完成。
第四部分 创建ASM磁盘组
su - grid
export DISPLAY=192.168.56.1:0.0
asmca
创建DATA和ARCH磁盘组
&n