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PUTTY SSH CONNECTION REFUSED HOW TO

PUTTY SSH CONNECTION REFUSED HOW TO

How To Set Up a Host Name with DigitalOceanĪ connection timeout means that the client attempted to establish a network socket to the SSH server, but the server failed to respond within the timeout period.How to Point to DigitalOcean Nameservers From Common Domain Registrars.The following tutorials are a good resource to begin working out DNS configuration errors:

If you’re having DNS resolution issues at any level, you can also use the Droplet IP address as an interim solution, as in ssh instead of ssh. Using third-party sites like to check beyond your own DNS caching can also help confirm the results. Verify that you can resolve the hostname on your client machine using the system ping command.

Typographical errors can strike at any time.

Verify the hostname is properly spelled.

Here are some steps you can take to troubleshoot this error. In PuTTY, you might see an error window with text like this: Unable to open connection to Host does not exist In an OpenSSH client, a command like ssh may return an error like this: ssh: Could not resolve hostname : Name or service not known While this is almost exclusively DNS related, the root cause isn’t always a DNS issue. Most resolution errors occur when the reference to the SSH host can’t be mapped to a network address. Before troubleshooting SSH issues, determine if migrating or redeploying is more appropriate for your situation, make sure the issue is truly with SSH, and review information and skills you need to troubleshoot successfully.