What is the difference between /etc/ssh/ and ~/.ssh?
2018年4月23日 · When you connect to an SSH server, you identify yourself to the server (using either your login and password, or a key), and the server identifies itself to you, using its host key. This is …
SSH- "Unable to negotiate ... no matching host key type found."
2022年11月27日 · I have a shell server on an embedded system (It's a 32Bit ARMel system). When I go to login to it, I use: $ ssh root@ip Unable to negotiate with ip port 22: no matching host key type …
What is the difference between ssh proxycommand -W, nc, exec nc
2015年4月6日 · ProxyCommand ssh proxyserver nc -q0 %h %p 2> /dev/null Before the -W option was available, we used the nc (or netcat) utility. nc allows you to forward TCP & UDP packets to specified …
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 …
ssh tunneling - How do I use the ssh -i option to specify a ssh keypair ...
2018年1月2日 · 6 I need to connect to a SSH proxy server using a ssh keypair that I created specifically for it (not my default id_rsa keypair). I see from the ssh manual that there is a -i option that I can use …
How to forward X over SSH to run graphics applications remotely?
I have a machine running Ubuntu which I SSH to from my Fedora 14 machine. I want to forward X from the Ubuntu machine back to Fedora so I can run graphical programs remotely. Both machines are on …
openssh - How to ssh to remote server using a private key? - Unix ...
2011年10月25日 · However, I would be creating a bash script from server 1 that will execute some commands on server 2 via SSH. How do I SSH to Server 2 using my private key file from Server 1?
ssh -L forward multiple ports - Stack Overflow
2015年4月29日 · I'm currently running a bunch of: sudo ssh -L PORT:IP:PORT root@IP where IP is the target of a secured machine, and PORT represents the ports I'm forwarding. This is because I use a …
SSH: Connection closed by remote server - Stack Overflow
I am trying to ssh login to my remote server. But whenever i try to login through terminal using ssh command: ssh root@{ip_address} I get error: Connection closed by {ip_address} I checked hosts
What is the proper way to sudo over SSH? - Stack Overflow
2023年9月12日 · The best way is ssh -t user@server "sudo <scriptname>", for example ssh -t user@server "sudo reboot". It will prompt for password for user first and then root (since we are …