LTSP Dr. Sameer Verma Discusses Using Ubuntu and Linux Terminal Server Project for Lab Environments

Ubuntu and Linux Terminal Server Project ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Ubuntu Community Day, LinuxWorld 2008

About ,[object Object],[object Object],[object Object],Me SF State University ,[object Object],[object Object],[object Object],[object Object]

Courses I Teach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Managing Open Source ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Multimedia Business Application Development ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],*Server-side

Examples ,[object Object],[object Object]

Assignment ,[object Object],[object Object],[object Object],[object Object]

Our “Linux” Lab ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lab ,[object Object],[object Object],[object Object],[object Object]

Thank you! ,[object Object],[object Object],[object Object],[object Object]

What is LTSP? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],DHCP response PXE DHCP request How it works

How it works ,[object Object],[object Object],[object Object],X session forwarded over ssh DHCP response + TFTP Linux image

How it works ,[object Object],[object Object],X session forwarded over ssh mouse+keyboard

What Does it Look Like? 192.168.0.0/24 eth1 eth0 firewall SFSU 130.212.14.0/24

Hardware Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Networking Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Software Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],sudo apt-get install... sudo chroot /opt/ltsp/i386/ sudo apt-get update...

Software Requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.20 192.168.0.250; option domain-name "sfsu.edu"; option domain-name-servers 130.212.10.163; option broadcast-address 192.168.0.255; option routers 192.168.0.254; option subnet-mask 255.255.255.0; if substring( option vendor-class-identifier, 0, 9 ) = "PXEClient" { filename "/ltsp/i386/pxelinux.0"; } else{ filename "/ltsp/i386/nbi.img"; } option root-path "/opt/ltsp/i386"; } /etc/ltsp/dhcpd.conf

Advantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Disadvantages

Thin Client Scenario Client Server Pentium II 128 MB RAM Pentium 4 4 GB RAM Distribution of “crunch”

Fat Client Scenario Client Server Pentium III 512 MB RAM Pentium III 512 MB RAM Distribution of “crunch” Individual installs

Lowfat Client Scenario Client Server Pentium 4 2 GB RAM Pentium III 1 GB RAM Distribution of “crunch” PXE Boot images LDAP + NFS ,[object Object],[object Object],[object Object],[object Object]

Ubuntu 8.04 (Hardy Heron) ,[object Object],[object Object],[object Object],[object Object]

LTSP 5 ,[object Object],[object Object],[object Object],sudo ltsp-build-client --workstation --Kubuntu sudo ltsp-build-client --workstation --Ubuntu sudo ltsp-build-client --kiosk sudo ltsp-build-client --mythbuntu ...

LTSP and Sugar sudo apt-get install sugar*

Ten steps for fun and profit! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Links to check out ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

LTSP Dr. Sameer Verma Discusses Using Ubuntu and Linux Terminal Server Project for Lab Environments

Recommended

Recommended

More Related Content

What's hot

What's hot (19)

Similar to LTSP Dr. Sameer Verma Discusses Using Ubuntu and Linux Terminal Server Project for Lab Environments

Similar to LTSP Dr. Sameer Verma Discusses Using Ubuntu and Linux Terminal Server Project for Lab Environments (20)

More from Sameer Verma

More from Sameer Verma (20)

Recently uploaded

Recently uploaded (20)

LTSP Dr. Sameer Verma Discusses Using Ubuntu and Linux Terminal Server Project for Lab Environments