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sarah-j-smith/Google-Cloud-SSH.sh

Created January 12, 2021 01:43
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Connect to Google Cloud Compute instance via SSH using OS-Login
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Google-Cloud-SSH.sh
# Creates a portable SSH key that can be offered to any GCP Compute instance you have access to, eg via Google domain login
# Pre-requisites - gcloud Google command line tool. - https://cloud.google.com/sdk/docs/quickstart
curl https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-322.0.0-darwin-x86_64.tar.gz -o google-cloud-sdk.tar.gz
open -g google-cloud-sdk.tar.gz
./google-cloud-sdk/install.sh
source ~/.bash_profile
# Setup Google login, compute zone, region and project
gcloud init
# If don't have keys then create them - do NOT enter a password
ssh-keygen ~/.ssh/id_rsa_gcp
# Add ssh keys to OS Login
gcloud compute os-login ssh-keys add \
--key-file=~/.ssh/id_rsa_gcp.pub
# From now are all set up - the below command is all that is needed from now
ssh -i ~/.ssh/id_rsa_gcp sarah_smithsoft_com_au@35.227.186.6
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