Rhel6.5 相关操做

Rhel 将光盘挂载动做

 

 

操做部分1 挂载光盘

https://jingyan.baidu.com/article/e52e3615a9c19440c60c5121.html

ls -l /dev | grep cdrom

 

mount /dev/cdrom /mnt

 

51 cd /tmp/

52 ls

53 mkdir yum

54 cd yum

55 pwd

56 cd /mnt/

57 ls

58 cp -r * /tmp/yum

 

 

 

case 2 修改主机名

[root@nodchen ~]# hostname oracle
[root@nodchen ~]# vi /etc/sysconfig/network

 

 

###增长swap部分

http://www.51testing.com/html/76/227476-98277.html

 

 

 

###热添加磁盘

echo '- - -' >/sys/class/scsi_host/host0/scan

echo '- - -' >/sys/class/scsi_host/host1/scan

echo '- - -' >/sys/class/scsi_host/host2/scan

 

 

 

 

### 挂载U盘

 

[root@oracledg ~]# mount /dev/sdc4 /home/usb/

将/home/usb 目录下的所有复制到/nod/usb下

[root@nbutest usb]# cp -r /home/usb/ /nod/usb/