1扫倡、安裝硬盤到物理機上
2、查看硬盤是否正確安裝
使用“fdisk -l”命令查看硬盤代號:
root@greatms-All-Series:/home/share#?fdisk?-l
Disk?/dev/sda:?500.1?GB,?500107862016?bytes??
255?heads,?63?sectors/track,?60801?cylinders,?total?976773168?sectors??
Units?=?扇區(qū)?of?1?*?512?=?512?bytes??
Sector?size?(logical/physical):?512?bytes?/?4096?bytes??
I/O?size?(minimum/optimal):?4096?bytes?/?4096?bytes??
Disk?identifier:?0x000aab9b??
設(shè)備?啟動??????起點??????????終點?????塊數(shù)???Id??系統(tǒng)??
/dev/sda1???*????????2048???488282111???244140032???83??Linux??
/dev/sda2???????488284158???976771071???244243457????5??擴展??
Partition?2?does?not?start?on?physical?sector?boundary.??
/dev/sda5???????488284160???820314111???166014976???83??Linux??
/dev/sda6???????820316160???976771071????78227456???82??Linux?交換?/?Solaris??
WARNING:?GPT?(GUID?Partition?Table)?detected?on?'/dev/sdb'!?The?util?fdisk?doesn't?support?GPT.?Use?GNU?Parted.??
Disk?/dev/sdb:?3000.6?GB,?3000592982016?bytes??
255?heads,?63?sectors/track,?364801?cylinders,?total?5860533168?sectors??
Units?=?扇區(qū)?of?1?*?512?=?512?bytes??
Sector?size?(logical/physical):?512?bytes?/?4096?bytes??
I/O?size?(minimum/optimal):?4096?bytes?/?4096?bytes??
Disk?identifier:?0x00000000??
設(shè)備?啟動??????起點??????????終點?????塊數(shù)???Id??系統(tǒng)??
/dev/sdb1???????????????1??4294967295??2147483647+??ee??GPT??
Partition?1?does?not?start?on?physical?sector?boundary.??
可以看到新增了的硬盤標識為sdb涮雷。
3视哑、將硬盤分區(qū)绣否。
(1)當硬盤小于等于2T時,可以用fdisk
fdisk?/dev/sdb??
查看幫助:
輸入:m??
新建分區(qū):
輸入:n??
創(chuàng)建邏輯分區(qū):
輸入:p??
輸入分區(qū)號以及指定分區(qū)大械惨恪蒜撮;
依照提示,回車表示默認跪呈;
檢查分區(qū)情況(此時還未執(zhí)行分區(qū)操作):?
Command(m?for?help):p???
保存退出:
Command(m?for?help):w??
(2)當硬盤大于2T時段磨,用parted命令
parted?/dev/sdb???(用part命令對3T硬盤進行分區(qū)處理)??
mklabel?gpt???????(用gpt格式可以將3TB弄在一個分區(qū)里)??
unit?TB???????????(設(shè)置單位為TB)??
mkpart?primary?0?3?(設(shè)置為一個主分區(qū),大小為3TB,開始是0耗绿,結(jié)束是3)??
print??????????????(顯示設(shè)置的分區(qū)大衅恢А)??
quit???????????????(退出parted程序)??
4、格式化分區(qū)
mkfs.ext4 /dev/sdb1
5误阻、將硬盤掛載到文件夾下
(1)手動掛載
新建一個文件夾:
mkdir /home/sdb1
掛載:
mount /dev/sdb1 /home/sdb1
(2)開機自動掛載
輸入:
vi?/etc/fstab
在最后加入:
/dev/sdb1????/home/sdb1????ext4????defaults????1????1??