วิธี SSH แบบต่างๆ Copy มาอีกแล้ว!!

By | 12/11/2012
ssh

ssh

Secure Shell (SSH) protocol is used for secure data communication, remote shell services or command execution and other secure network services between two networked computers that it connects via a secure channel over an insecure network. This quick guide explains you how to login into remote server or client machine using SSH.

SSH login with IP address and Password

#ssh <username>@<ipaddress>

#ssh <ipaddress>

For example :

#ssh root@192.168.1.10

#ssh 192.168.1.10

SSH login with ip address and ssh key ( pem key )

#ssh -i <key> <username>@<ip_address>

For Example:

#ssh -i myserver.pem root@192.168.1.10

SSH login with DNS and ssh key ( pem key )

#ssh -i <key> <username>@<dns>

For Example:

#ssh -i myserver.pem root@ec2-xxxxxxx.compute-1.amazonaws.com

#ssh -i myserver.pem root@abcdefg.com

SSH login with port number

#ssh -i <key> <username>@<ip_address> -p <port_number>

#ssh -i <key> <username>@<dns> -p <port_number>

#ssh <username>@<ip_address> -p <port_number>

#ssh <username>@<dns> -p <port_number>

For Example:

#ssh -i myserver.pem root@192.168.1.10 -p 2018

#ssh -i myserver.pem root@ec2-xxxxxxx.compute-1.amazonaws.com -p 2018

#ssh root@192.168.1.10 -p 2018

# ssh  root@abcdefgh.com -p 2018

If you want to login to remote machine frequently with ip address, then it is wise to add it in /etc/hosts

vim /etc/hosts

192.168.1.10               sathish

save and quit the file.

Now login with name instead of ip address

For Example

#ssh root@sathish

#ssh sathish

It will check the entries in /etc/hosts file and trying to login with appropriate details.

ที่มา http://linuxinternetworks.com/linux/ssh-login-how-to-login-into-serverclient-using-ssh-remote-machine/

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