shownotes-w3m-rice/ssh_x11_forwarding.txt
2014-03-15 17:18:10 -07:00

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Notes for Video: http://www.youtube.com/watch?v=AGL4ZMTIfHY
== On Server ==
a. install xauth openssh-server openssh
b. enable X11 forwarding [Client]
sudo nano /etc/ssh/ssh_config
%% uncomment and change to yes
#ForwardX11 no --> ForwardX11 yes
#ForwardX11Trusted yes --> ForwardX11Trusted yes
c. enable X11 forwarding [Daemon]
sudo nano /etc/ssh/sshd_config
X11Forwarding yes
X11DisplayOffset 10
d. restart ssh daemon
%% debian
sudo service ssh restart
%% archlinux
sudo systemctl restart sshd.service
e. check if the display is correct
echo $DISPLAY --> localhost:10.0
%% if it doesnt say localhost then is wrong
== On Local Machine ==
%% http://blog.samat.org/2006/05/08/best-ssh-options-for-x11-forwarding
a. useage
ssh -Y heoyea-core@192.168.1.100 # using X11 Trusted
ssh -X heoyea-core@192.168.1.100
# faster x11 forwarding
ssh -X -C -c blowfish-cbc,arcfour heoyea-core@192.168.1.100
-C = compress all data
-c = Set ciphers. Blowfish is a fast block cipher;
it appears very secure and is much faster than 3des
%% after u connect u can use command line like usual or gui if you want