[MacOS] 맥(Mac)에서 구글 클라우드 플랫폼(GCP) 연동하는 방법

맥(Mac)에서 구글 클라우드 플랫폼(GCP) 연동하는 방법

들어가며

• 맥에서 간편하게 GCP를 터미널에 연동하여 사용할 수 있다.

 

방법

Here's how I solved it:

Open a terminal on your workstation and use the ssh-keygen command to generate a new key. Specify the -C flag to add a comment with your username.

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

In my case it was:

ssh-keygen -t rsa -f ~/.ssh/kubernetes-trial -C promisepreston

Navigate into the .ssh directory:

cd ~/.ssh

Restrict access to your private key so that only you can read it and nobody can write to it.

chmod 400 [KEY_FILENAME]

In my case it was:

chmod 400 kubernetes-trial

Double click on kubernetes-trial.pub to open it OR print it on the console using the cat command:

sudo cat kubernetes-trial.pub

The public SHH key should be of this format:

ssh-rsa [KEY_VALUE] [USERNAME]

OR

ssh-rsa [KEY_VALUE] google-ssh {"userName":"[USERNAME]","expireOn":"[EXPIRE_TIME]"}

In my case it was:

ssh-rsa AAAAB3MzaC1yc2EAAAADAQABAAABAQDdLjLb2b97m9NSK5Z8+j6U8awAwIx1Sbn9o4cEpYT2USYlFhJPRckgnmCQ+Eaim/sgL40V2v3Jwt6HVAY0L9bl84jmvox9QP4FOY7+LM02ZqfRB6LaEukM1tGdObVr+HBvhOwrxGCI06GFjnD3vVzW4jEsK75Y7MPzXd5YSpebGvU+7ZOuEcuSKp/R9dJcJn4kdXeaqor4gh8uTKQ43PGPTEvyoNlCWLkwSgy8khbo2BpoChLA7B53pVEhviMvVVIbmwpc6V2AIhRYY7ppR8oBzklLgh8CtTBPXtQRYiahLOIhds6ORf7wGNFI+A4sbBqwEL3J6av5fE1+zkUBhAHX promisepreston

Copy its contents and paste in the SSH Section of your instance under the Metadata section Adding or removing instance-level public SSH keys

In a local terminal, navigate to the directory where you have the private SSH key file, use the ssh command along with your private SSH key file, the username, and the external IP address of the instance to connect. For example:

ssh -i private-key username@external-ip-of-the-virtual-instance

In my case it was:

ssh -i kubernetes-trial promisepreston@52.174.274.72

After you connect, run commands on your instance using this terminal. When you finish, disconnect from the instance by running the exit command.

 

참고 사이트

• https://stackoverflow.com/questions/51614552/google-cloud-platform-ssh-to-google-cloud-instance-will-have-permission-denied

Google Cloud Platform: SSH to Google cloud instance will have "Permission denied (publickey)"