I'm using circleci 2.0 and I'm trying to have circleci enter a gcp instance via ssh and fire off a deployment script with this command
sudo /opt/google-cloud-sdk/bin/gcloud compute ssh instance-1
--command=/home/deploy_staging.sh --zone=us-east1-b
Doing this from my local machine works just fine, but when I try to do it from circleci I get this error:
WARNING: The public SSH key file for gcloud does not exist.
WARNING: The private SSH key file for gcloud does not exist.
WARNING: You do not have an SSH key for gcloud.
WARNING: SSH keygen will be executed to generate a key.
Generating public/private rsa key pair.
Enter passphrase (empty for no passphrase):
Too long with no output (exceeded 10m0s)
Obviously it's ssh issues. I read something about putting ssh keys in the instance on gcp, and I have put my local machine's ssh keys there, but that still doesn't work.
According to the official CircleCI documentation, you first need to add the SSH key for the server in the CircleCI application - this can be done on your project’s settings and under the SSH Permissions section.