Table of Contents

Actividad 3

Preguntas de la actividad

Temas tentativos a cubrir

Explicaciones

Instrucciones

adduser mount umount

Montando un sistema de archivos

Montando la llave usb

dmesg
[292262.708182] usb 3-1.1.4.4: new high-speed USB device number 11 using ehci_hcd
[292262.817993] usb 3-1.1.4.4: New USB device found, idVendor=1307, idProduct=0165
[292262.817999] usb 3-1.1.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[292262.818002] usb 3-1.1.4.4: Product: USB Mass Storage Device
[292262.818005] usb 3-1.1.4.4: Manufacturer: USBest Technology
[292262.818007] usb 3-1.1.4.4: SerialNumber: 00000000000021
[292262.818349] scsi7 : usb-storage 3-1.1.4.4:1.0
[292263.816610] scsi 7:0:0:0: Direct-Access     USB2.0   FlashDisk        0.00 PQ: 0 ANSI: 2
[292263.817064] sd 7:0:0:0: Attached scsi generic sg3 type 0
[292263.818723] sd 7:0:0:0: [sdd] 16099400 512-byte logical blocks: (8.24 GB/7.67 GiB)
[292263.819373] sd 7:0:0:0: [sdd] Write Protect is off
[292263.819377] sd 7:0:0:0: [sdd] Mode Sense: 00 00 00 00
[292263.820566] sd 7:0:0:0: [sdd] Asking for cache data failed
[292263.820568] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[292263.824721] sd 7:0:0:0: [sdd] Asking for cache data failed
[292263.824724] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[292263.959860]  sdd: sdd1
[292264.106319] sd 7:0:0:0: [sdd] Asking for cache data failed
[292264.106322] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[292264.106324] sd 7:0:0:0: [sdd] Attached SCSI removable disk
[292262.818005] usb 3-1.1.4.4: Manufacturer: USBest Technology
[292263.959860]  sdd: sdd1
sudo mount /dev/sdd1 /media/usb0
sudo adduser <nombre de su usuario> floppy
sudo umount /media/usb0
sudo mount -t vfat -o gid=floppy,dmask=0007,fmask=0117 /dev/sdd1 /media/usb0
sudo umount /media/usb0
ENABLED=1
FILESYSTEMS="exfat vfat ext2 ext3 ext4 hfsplus"
FS_MOUNTOPTIONS="-fstype=vfat,gid=floppy,dmask=0007,fmask=0117"
sudo /etc/init.d/udev restart

Montando un sistema de archivos por red

cd ~
mkdir compu_remota
sshfs <usuario2_remoto>@ip:/home/<usuario2_remoto> compu_remota

Accesando una computadora remota

ssh <usuario_remoto>@<ip_compu_remota>
echo "Estoy en tu compu" | wall
sudo xhost +
export DISPLAY=:0.0
xmessage "Estoy en tu compu más!"

Evaluación

En esta actividad se evaluará: 1) Montar una llave USB, 2) Ejectura xmessage desde su computadora en la computadora de otro compañero.

~~DISCUSSION~~