Tools for Storage/Network Network Package Storage IASP 321 IASP - - PowerPoint PPT Presentation

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Tools for Storage/Network Network Package Storage IASP 321 IASP - - PowerPoint PPT Presentation

Command-line Linux Packages Tools for Storage/Network Network Package Storage IASP 321 IASP 221 Dr. John Yoon Packages Each distribution uses different packaging systems Debian style (.deb) Red Hat style (.rpm) Package


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SLIDE 1

Command-line

Linux

Packages Tools for Storage/Network

IASP 321 IASP 221

Package Storage Network

  • Dr. John Yoon
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SLIDE 2

Packages

  • Each distribution uses different

packaging systems

  • Debian style (.deb)
  • Red Hat style (.rpm)
  • Package Management
  • Search packages
  • Install packages
  • Update/upgrade packages
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SLIDE 3

Package Search

  • Debian style
  • apt-get update
  • apt-cache search <str>
  • Red Hat style
  • yum search <str>
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SLIDE 4

Package Update/Installation/Remove/Upgrade

  • Debian style
  • apt-get update
  • apt-get install <pkg>
  • apt-get remove <pkg>
  • Using downloaded media
  • dpkg –install <pkg>
  • dpkg –install <pkg>
  • Red Hat style
  • yum update
  • yum install <pkg>
  • yum erase <pkg>
  • Using the downloaded media
  • rpm –i <pkg>
  • rpm –U <pkg>
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SLIDE 5

Package Listing/Status

  • Debian style
  • dpkg --list
  • dpkg --status <pkg>
  • apt-cache show <pkg>
  • dpkg --search <file name>
  • Red Hat style
  • rpm --qa
  • rpm -q <pkg>
  • yum info <pkg>
  • rpm -qf <file name>
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SLIDE 6

Storage Control

  • Commands
  • fdisk
  • fsck
  • fdfotmat
  • mkfs
  • dd
  • genisoimage
  • wodim
  • md5sum
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SLIDE 7

Mount/Unmounting Devices

  • Storage devices
  • File locations:
  • /dev/cdrom, /dev/dvd, /dev/floppy, /dev/hd*, /dev/sd*
  • Referring to Table 15-2 on page 165
  • File about file systems
  • /etc/fstab
  • Referring to Table 15-1 on page 161
  • Command
  • mount /mnt/cdrm
  • umount /dev/hdc
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SLIDE 8

Disk Dump

  • Get info
  • ls –l /dev/sd*
  • df
  • Dump
  • dd
  • dd if=/dev/sda1 of=out.img
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SLIDE 9

Networking

  • Commands
  • ping
  • traceroute
  • netstat
  • ftp
  • wget
  • ssh
  • scp
  • sftp
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SLIDE 10

Most commands are shown in the text

  • A few sample
  • netstat –ie
  • netstat –r
  • Non-interactive network downloader
  • wget http://linuxcommand.org/index.php