====== Ssh ======

== Avoid Host changed ==
add in .ssh/config


<code>
StrictHostKeyChecking no
</code>

== Avoid problem with svn and sshfs ==
<code>
sshfs  -o workaround=rename server:/home/me/devel devel 
</code>

== Redirection ==
how to connect two PC through anothers...
<code>
#redirect port 41441 of the server to the port 22 on the localhost (allow external people to connect to us throuh ssh -p 41441 locallogin@ctaf.hd.free.fr)
ssh -vvv -p 42 -R :41441:localhost:22 ctaf42@ctaf.hd.free.fr

to allow remote server to accept port forwarded connection from someone not on local host: change GatewayPorts to yes on the /etc/ssh/sshd_config of the server
</code>

== Speedup ssh connection ==
Add this line in /etc/ssh/sshd_config (warning you wont see warning when the IP is not associated to the same dns entry)
UseDNS yes