Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
deleted question Question Question
Quotas are not enabled on the filesystem, Quota editing has been disabled. Question Question

Question

Dont work, Add SSH keys after Droplet created

Posted December 11, 2020 1k views
Linux Basics

Hello Digital Ocean,

I am César I have three droplets over Linux with password authentication, and I really like to add SSH key auth.

Today I generated my public key by putty key generator but I have not found the option to add this public key to the droplets for using ssh key auth.

I really appreciate your help

Add a comment
cesarfarro
By:
cesarfarro

Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
deleted question Question Question
Quotas are not enabled on the filesystem, Quota editing has been disabled. Question Question

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

×
Submit an Answer
2 answers
snapshooter December 11, 2020

Hello @cesarfarro

So you will need to login to the server via the password authentication and paste the public key into ~/.ssh/authorized_keys on a new line

Some guides

Regards

Simon
Founder - SnapShooter DigitalOcean backups

SnapShooter - DigitalOcean Backups

How To Set Up SSH Keys
by Etel Sverdlov
by Brian Boucheron
SSH keys provide a more secure method of logging into a server than using a password. With SSH keys, users can log into a server without a password. This tutorial explains how to generate, upload, and use an SSH key pair, and optionally how to disable password-based SSH authentication.
Reply Report
alexdo December 14, 2020

Hello, cesarfarro

You can double check this tutorials on how to create and upload SSH Keys with PuTTY on Windows:

https://www.digitalocean.com/docs/droplets/how-to/add-ssh-keys/create-with-putty/

https://www.digitalocean.com/docs/droplets/how-to/add-ssh-keys/to-existing-droplet/

If you’re using a SSH-client the following command with upload the keys for you and you’ll just need to enter your username password:

cat ~/.ssh/id_rsa.pub | \
ssh username@203.0.113.0 "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"

Hope that this helps!
Regards,
Alex

Reply Report

Related

Looking for something else?

Ask a new question Search for more help