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Putty ssh auto login8/2/2023 ![]() Next expand SSH, then click on Auth and click the Browse button and enter the path of the edgerouter-pri.ppk file. Create a batch file with your individual ssh-call and you're done. Open PuTTY and enter the host IP and port number as you normally would. Now that PuTTY is configured, we should connect to the server at this time. ![]() Click the Yes button and you will connect to the SSH server. Scroll down to the appropriate section for your operating system and download the putty.exe file. PuTTY Security Alert After clicking the Open button to connect to the SSH server you may get a warning like the one in the screenshot below. Download PuTTY from the PuTTY Download Page. Now you should be able to simply SSH into your server by calling without entering a password. If you used PuTTYGen to set up SSH public key authentication for the host you are connecting to, you need to convert your private key so that other SSH clients. To log out use whatever command is used to logout from the server you are logged into (typically exit, logout or ctrl d). So you have to do the copy and paste stuff on your own.) Set permissions of 'authorized_keys' file to '600'. Copy the contents of 'id_rsa.pub' into this file (unfortunately 'ssh-copy-id' isn't available yet for Windows. Inside the '.ssh' directory create a simple text file called 'authorized_keys'. On server side create a '.shh' directory within your user's home directory. Two files will be generated inside 'c:\Users\your_user\.shh\': 'id_rsa' (private key) and 'id_rsa.pub ' (public key). Important: don't secure the ssh keys with a password (simply press if you're asked for a password, otherwise you'll be asked for the SSH-Key password every time you try to SSH). The trick is to generate a SSH Key pair (private and public) on client side (Windows machine) calling 'ssh-keygen'. Usually, I double-click the Putty.exe file, choose a session, and press 'open'. Add Private key to PuTTY SSH authentication agent 5. Click Connection - Data in the rightthen type root to the Auto-login. Configure your Linux server (create user, save public key) 4. Start PuTTYThen type IP of the VPS to the Host Name(or IP address) 2. ![]() Generate a private and public key pair 3. Get the zip file with all PuTTY binaries 2. Use the -t and -T switches to force the interactive and the non-interactive mode, respectively.I got a solution. Auto-login with Putty.exe Ask Question Asked 7 years, 6 months ago Modified 4 years, 3 months ago Viewed 8k times 2 I have Windows 7 running on my PC, and am using Putty.exe to connect to Red-Hat server, somewhere along the network. On this page How To Configure SSH Keys Authentication With PuTTY And Linux Server In 5 Quick Steps 1. Note that providing a command using the -m switch or directly on command-line implies a non-interactive mode, while using the standard input uses an interactive mode by default. (of course, you will use redirection mechanism of your language, instead of the <). Or using its standard input plink.exe < c:\local\path\command.txt And in addition to those, you can specify your command directly on its command like: plink.exe /home/user/myscript.sh The Plink ( plink.exe) has the same command-line arguments as PuTTY. The Plink is a part of PuTTY package, so everyone who has PuTTY should have Plink too. Though for automation, your better use the Plink command-line connection tool, instead of the GUI PuTTY application, as you have already found out. Where the commands.txt will, in your case, contain a path to your shell script, like: /home/user/myscript.sh Your public key has been saved in /home/user/.ssh/idrsa.pub. ![]() PuTTY has the -m switch, that you can use to provide a path to a file with a list of commands to execute: putty.exe -m c:\local\path\commands.txt
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