Redhat7Udev如何绑定单路径设备

这篇文章主要介绍Redhat7 Udev如何绑定单路径设备，文中介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们一定要看完！

成都创新互联公司基于分布式IDC数据中心构建的平台为众多户提供服务器托管四川大带宽租用成都机柜租用成都服务器租用。

1.取得磁盘UUID:

for disk in `ls /dev/sd*`
do
echo $disk
/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=$disk
done

/dev/sdb
36000c29cffb16d0ab6e706d8474b8185
/dev/sdc
36000c294296b162323c3d18f218c8ebe
/dev/sdd
36000c293d28c648b8ea3780f31d3aebe
/dev/sde
36000c29fde25492009f3fe4882603755
/dev/sdf
36000c29845ce8733dcd8f3929da7b5cd
/dev/sdi
36000c2915522598d7dc3510d3b2f684c
/dev/sdj
36000c299864887911287c47884386547
/dev/sdk
36000c29d4618f7df9988b2b35a5519a1
/dev/sdl
36000c293efbdb7dcd808213db15a0113
/dev/sdm
36000c294c9da2b5885758cf6bcc3647a
/dev/sdn
36000c2905f57bc45665172b71346051e
/dev/sdo
36000c299475e8f0fdf40ad2606e78168
/dev/sdp
36000c293a88560cbd6232bc838960608

2.生成rules文件

cat /etc/udev/rules.d/99-oracle-asmdevices.rules
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c29cffb16d0ab6e706d8474b8185", SYMLINK+="asm_ocr_1_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c294296b162323c3d18f218c8ebe", SYMLINK+="asm_ocr_2_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c293d28c648b8ea3780f31d3aebe", SYMLINK+="asm_vote_1_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c29fde25492009f3fe4882603755", SYMLINK+="asm_vote_2_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c29845ce8733dcd8f3929da7b5cd", SYMLINK+="asm_vote_3_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c2915522598d7dc3510d3b2f684c", SYMLINK+="asm_data_1_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c299864887911287c47884386547", SYMLINK+="asm_data_1_2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c29d4618f7df9988b2b35a5519a1", SYMLINK+="asm_data_1_3", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c293efbdb7dcd808213db15a0113", SYMLINK+="asm_data_2_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c294c9da2b5885758cf6bcc3647a", SYMLINK+="asm_data_2_2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c2905f57bc45665172b71346051e", SYMLINK+="asm_data_2_3", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c299475e8f0fdf40ad2606e78168", SYMLINK+="asm_fra_1_1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?", ENV{ID_SERIAL}=="36000c293a88560cbd6232bc838960608", SYMLINK+="asm_fra_2_1", OWNER="grid", GROUP="asmadmin", MODE="0660"

3.加载rules文件

udevadm control --reload-rules
udevadm trigger

4.绑定后设备信息如下：

ls -l /dev/sd*

brw-rw---- 1 grid asmadmin 8, 16 Aug 29 09:28 /dev/sdb
brw-rw---- 1 grid asmadmin 8, 32 Aug 29 09:28 /dev/sdc
brw-rw---- 1 grid asmadmin 8, 48 Aug 29 09:28 /dev/sdd
brw-rw---- 1 grid asmadmin 8, 64 Aug 29 09:28 /dev/sde
brw-rw---- 1 grid asmadmin 8, 80 Aug 29 09:28 /dev/sdf
brw-rw---- 1 grid asmadmin 8, 128 Aug 29 09:28 /dev/sdi
brw-rw---- 1 grid asmadmin 8, 144 Aug 29 09:28 /dev/sdj
brw-rw---- 1 grid asmadmin 8, 160 Aug 29 09:27 /dev/sdk
brw-rw---- 1 grid asmadmin 8, 176 Aug 29 09:28 /dev/sdl
brw-rw---- 1 grid asmadmin 8, 192 Aug 29 09:27 /dev/sdm
brw-rw---- 1 grid asmadmin 8, 208 Aug 29 09:28 /dev/sdn
brw-rw---- 1 grid asmadmin 8, 224 Aug 29 09:28 /dev/sdo
brw-rw---- 1 grid asmadmin 8, 240 Aug 29 09:28 /dev/sdp

ls -l /dev/asm*

lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_data_1_1 -> sdi
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_data_1_2 -> sdj
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_data_1_3 -> sdk
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_data_2_1 -> sdl
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_data_2_2 -> sdm
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_data_2_3 -> sdn
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_fra_1_1 -> sdo
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_fra_2_1 -> sdp
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_ocr_1_1 -> sdb
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_ocr_2_1 -> sdc
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_vote_1_1 -> sdd
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_vote_2_1 -> sde
lrwxrwxrwx 1 root root 3 Aug 29 09:27 /dev/asm_vote_3_1 -> sdf

以上是“Redhat7 Udev如何绑定单路径设备”这篇文章的所有内容，感谢各位的阅读！希望分享的内容对大家有帮助，更多相关知识，欢迎关注创新互联行业资讯频道！

网页标题：Redhat7Udev如何绑定单路径设备
网站链接：https://www.cdcxhl.com/article26/pdesjg.html

成都网站建设公司_创新互联，为您提供品牌网站设计、网站设计、网站排名、微信小程序、营销型网站建设、企业建站

声明：本网站发布的内容（图片、视频和文字）以用户投稿、用户转载内容为主，如果涉及侵权请尽快告知，我们将会在第一时间删除。文章观点不代表本网站立场，如需处理请联系客服。电话：028-86922220；邮箱：631063699@qq.com。内容未经允许不得转载，或转载时需注明来源：创新互联

猜你还喜欢下面的内容