问题
I got access via SSH (root access) to a Machine that's inside a network at my client's office.
I'm programming in my computer a PHP application that needs to integrate to LDAP. The LDAP server is in another server at my client's network and not accesible from outside, however I can perfectly access it via the server I can connect to via SSH.
My question is: IS there anyway I can make a tunnel and setup a port in my computer to get the traffic forwarded to the LDAP server using my SSH connection to one of the computers on the network?
Thanks!!!!
回答1:
Yes, ssh has a "-L" option to create a tunnel. That option takes 3 parameters, separated by colons (:). Local listen port, remote host, remote port.
ssh -L 9999:ldapserver:389 user@otherhost
Where 9999 is the local port that the tunnel will be created on. The ldapserver:389 bit tells it where to connect to on the other side.
Then, tell your application to connect to localhost:9999 (or whatever port you choose) and it will be tunneled across.
来源：https://stackoverflow.com/questions/1244717/accessing-ldap-through-ssh-tunnel