华为服务器安装系统手册
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华为服务器安装redhat操作系统指导书
业务IP段:10.182.80.1-10.182.80.43
管理IP段:10.183.43.121-10.183.43.163
主机名称:HQATMAPP(ip后两段) 例:HQATMAPP080001
ROOT密码:root
一、格式化Raid卡,并配置Raid。
1、通过web登入服务器IPMI管理页面进入虚拟控制台(或通过在服务器尾接入显示器)进行服务器界面。
2、确认当前服务器业务均已经停止,所有数据均已备份。
3、重启操作系统。根据服务器界面raid 配置提示,按键进入Raid卡配置界面。(根据不同型号的raid卡进行配置) (如下图所示:)
4、通过raid卡配置界面提示,清楚当前raid卡配置。并按照需求新建raid。
(如下图所示:)
按“↑”、“↓”将光标移至“SAS3108 (Bus 0x01, Dev 0x00)”。
按“F2”,在弹出的列表中选择“Create Virtual Drive”,按“Enter”。
创建完成后如下:
大数据raid配置需求
5、检查当前Raid配置是否符合需求。确认完毕后,重启服务器。
二、安装操作系统。
1、通过服务器光驱插入光盘(或通过服务器IPMI管理页面中,虚拟光驱加载挂在本地ISO镜像)来进行安装操作系统。
2、当服务器成功加载系统ISO后,根据当前页面提示来进行安装系统操作。
3、成功加载系统镜像后,进入安装系统操作。
4、请根据当前业务需求来配置系统主机名、系统分区、以及系统所需要的安装包来进行操作。
大数据安装系统分区要求:
Master 节点:
Slave 节点
/ 20G
/boot 100M
/opt 剩余所有空间/srv/BigData 20G
/tmp 20G
/var 10G
/var/log 200G
/home 50G
5、选择好如上需求后,根据系统提示,进行下一步操作。直到系统安装完成。
三、系统安装完成后,检查当前配置
1、根据客户需求,检查当前系统分区配置是否符合要求。
如下所示:
# fdisk -l
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdb: 3000.0 GB, 2999999004672 bytes
255 heads, 63 sectors/track, 364729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 267350 2147483647+ ee GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdc: 3000.0 GB, 2999999004672 bytes
255 heads, 63 sectors/track, 364729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdc1 1 267350 2147483647+ ee GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdd'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdd: 3000.0 GB, 2999999004672 bytes
255 heads, 63 sectors/track, 364729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdd1 1 267350 2147483647+ ee GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdf'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdf: 3000.0 GB, 2999999004672 bytes
255 heads, 63 sectors/track, 364729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdf1 1 267350 2147483647+ ee GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sde'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sde: 3000.0 GB, 2999999004672 bytes
255 heads, 63 sectors/track, 364729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sde1 1 267350 2147483647+ ee GPT
Disk /dev/sda: 599.0 GB, 598999040000 bytes
255 heads, 63 sectors/track, 72824 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00007bd8
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 102400 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 13 72825 584856576 8e Linux LVM