linux - SSH Port forwarding - Super User
This machine is refered to by "remote". Local port forwarding with ssh means you connect from your client to your server and thereby open a tunnel so that another program on your client can connect …
linux - Why am I getting “Connection closed by [preauth]” with SSH on ...
Oct 18, 2022 · I have Ubuntu running on Windows (app) where I have created SSH key pair and added to Ubuntu server (Cloud) for the user. Whenever I try to SSH from Ubuntu sandbox (Windows) to …
Trying to better understand SSH -n -N -f flags - Super User
Nov 12, 2023 · The -f or -n options are backgrounding the ssh client to which they are given, ie. on your local laptop. (Option -f implies -n, so you actually only need one of the two.) Backgrounding is done …
How to specify password in ssh command - Super User
Nov 26, 2020 · From the terminal I type: ssh user@ip and then it prompts for a password. Is there a way to specify the password in the ssh command itself?
How to force ssh to use a specific private key? - Super User
With ssh -i <private key filename> you can instruct ssh to use an extra private key to try authentication. The documentation is not clear on how to explicitly use only that key.
ssh - How to tell git which private key to use? - Super User
ssh has the -i option to tell which private key file to use when authenticating: -i identity_file Selects a file from which the identity (private key) for RSA or DSA authentication is read. The default is …
How can I pass an environment variable through an ssh command?
How can I pass a value into an ssh command, such that the environment that is started on the host machine starts with a certain environment variable set to my choosing?
port forwarding - Differences between ssh -L to -D - Super User
Apr 3, 2012 · I'm trying to understand the differences between ssh -L to -D. Is there anything else except for that -D is SOCKS only? Thanks!
How do I change the allowed host key algorithms for SSH?
May 22, 2020 · What is interesting there is the line: Skipping ssh-dss key /root/.ssh/id_dsa - not in PubkeyAcceptedKeyTypes. This variable sounds like what I am looking for, but it is not defined …
What exactly does ssh-add do? - Super User
ssh does use the key in the ~/.ssh directory, but if the key is protected by a passphrase, this passphrase must be entered at some point. If you use ssh-agent and ssh-add, you type this passphrase once.