Question: Why My PuTTY Is Not Working?

How do I fix PuTTY connection refused?

If a network error show with Connection Refused message, make sure that the server is configured, check if the port used is the same as your setup or look at your firewall and make sure PuTTY is not blocked..

How do I connect to PuTTY?

How to Connect PuTTYLaunch the PuTTY SSH client, then enter your server’s SSH IP and SSH Port. Click the Open button to proceed.A login as: message will pop-up and asks you to enter your SSH username. For VPS users, this is usually root. … Type your SSH password and press Enter again.

How do I permanently save PuTTY?

Saving settings To save the settings, go to Session (1) in the Category list. Make the settings (2). Enter the desired name of the settings in Saved Sessions (3). Click Save (4) to save the settings.

How do I clear PuTTY cache?

SSH – Putty Clear Cache (Windows)Open the registry (regedit)Go to HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostKeys. There you should see Putty’s cache of host keys. The ‘name’ column tells you which key is for which server. … Delete the rows that you need and presto!

Why is my SSH not working?

Verify that the host IP address is correct for the Droplet. Verify that your network supports connectivity over the SSH port being used. Some public networks may block port 22 or custom SSH ports. You can do this by, for example, testing other hosts using the same port with a known working SSH server.

How do I enable SSH?

Enable the SSH serverOpen the SSH configuration file in your preferred text editor: sudo nano /etc/ssh/sshd_config.Change the PermitRootLogin parameter from “no” to “yes”: PermitRootLogin yes.Restart the SSH service to make the changes take effect: systemctl restart sshd.

Can’t connect to PuTTY?

3 Answersopen PuTTY.select Session > Logging.enable logging of SSH output to a file.try to connect.review the logfile.

How do I reset PuTTY?

When putty starts…. Head down to the Window Category on the left, then click into the Rows and change the value from 20 to 40. Now, in the Category Window, head up to Session, and then click on Default Settings.

How do you troubleshoot PuTTY?

Troubleshooting PuTTYOpen the PuTTY general configuration.In the left Category list section, select Window > Translation.In the dropdown for Remote character set: choose UTF-8.Go back to the ‘Session’ category and make sure to save your current session with all settings.

How do I run a program in PuTTY?

The “putty.exe” download is good for basic SSH.Save the download to your C:\WINDOWS folder.If you want to make a link to PuTTY on your desktop: … Double-click on the putty.exe program or the desktop shortcut to launch the application. … Enter your connection settings: … Click Open to start the SSH session.More items…•

How do I increase line length in PuTTY?

Here’s how to do it:In the PuTTY configuration window, select Window in the category tree on the left.Change the Lines of scrollback to whatever value you wish. … If you’d like to make the new setting the default, select Session in the category tree, in the Saved Sessions window, type Default Settings, and click Save.

How do I fix connection refused error?

To try and resolve the ERR_CONNECTION_REFUSED message, you can:Check to see whether the page itself has gone down.Restart your router.Clear your browser’s cache.Assess your proxy settings and adjust them as needed.Temporarily disable antivirus and firewall software.Flush your DNS cache.Change your DNS address.More items…•