I have 2 Servers:
Example: A and B.
What I need:
When I connect to the server A with a specific user it automatically makes a ssh on the B server, if possible already sending the login and password parameters and already log in automatically.
How could you do this?
First you have to configure server A so that it can access to server B using public and private keys inves de com username and password. To do this, read here
After this, you can run ssh to connect to server A by sending another ssh command to connect to server B, for example:
ssh root@servidorA "ssh -T servidorB"