How to create an ssh key so that your computer can connect to the instance of GCE

by Devin Yang
(This article was automatically translated.)

Published - 6 years ago ( Updated - 6 years ago )

Recently, I just started using Google's GCE, and I will record the official Goolge documentation on how to generate a key for the instance to use.
The -C comment here will use the name of the logged-in user, and the -t will use rsa.

ssh-keygen -t rsa -f ~/.ssh/ccc-gce -C [USERNAME]

Then put the newly added key into the metadata.

You can specify this key for SSH public key verification on your computer.
The following are, schematic instructions:

ssh -i ~/.ssh/ccc-gcp devin@ccc.tc
Enter passphrase for key '/Users/devin/.ssh/ccc-gcp':
Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.10.0-33-generic x86_64)

* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage

Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud

49 kits can be updated.
0 are security updates


*** System restart required ***
Last login: Sat Oct 7 08:43:55 2017 from 61.228.24.27






Google's official full description is as follows:

connecting-to-instance




    
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                            Devin Yang
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