Cheat Sheet

Google Cloud Platform tips and tricks.

gcloud
Other Cheat Sheets
​https://cloud.google.com/sdk/gcloud/reference​
​http://cheat.sh/gcloud​
​https://gist.github.com/pydevops/cffbd3c694d599c6ca18342d3625af97#file-gcloud_cheat_sheet-md​
​
Install
Download the latest version: https://cloud.google.com/sdk/docs/install​
echo "export CLOUDSDK_PYTHON=$(which python3)" >> ~/.zshrc
source ~/.zshrc
./install.sh
Install/remove components
gcloud components install COMPONENT_ID
gcloud components remove COMPONENT_ID
Config
Change project default Project
gcloud config set project my-project
You may also set the environment variable CLOUDSDK_CORE_PROJECT.
Change project default Compute Engine Region
gcloud config set compute/region NAME
Change project default Compute Engine Zone
gcloud config set compute/zone NAME
Env vars
CLOUDSDK_COMPUTE_REGION=us-central1
CLOUDSDK_COMPUTE_ZONE=us-central1-a
CLOUDSDK_CORE_PROJECT=my-project-123456
CLOUDSDK_CONTAINER_CLUSTER=cluster-1
Show current project
gcloud config list --format 'value(core.project)'
List config
gcloud config configurations list
Compute
SSH to VM
gcloud compute --project "proj-id-253611" ssh --zone us-central1-a instance-1
Transfer files to VM
​https://cloud.google.com/compute/docs/instances/transfer-files/​
Choosing a load balancer
​https://cloud.google.com/load-balancing/docs/choosing-load-balancer​
​https://cloud.google.com/load-balancing/docs/https/setting-up-https​
Delete VM
# Make sure you are using the correct account
gcloud config list
​
# Display instance info
gcloud compute instances describe instance-1 --zone=us-central1-a --project=proj-id-253611gcloud compute instances describe instance-1 --zone=us-central1-a --project=proj-id-253611
​
# Delete instanace and ALL DISKS
gcloud compute instances delete instance-1 --zone=us-central1-a --project=proj-id-253611 --delete-disks=all
Kubernetes
Get credentials
gcloud container clusters get-credentials cluster-1 --zone us-central1-c --project proj-id-253611
Deploy
git clone \
    https://github.com/GoogleCloudPlatform/kubernetes-engine-samples
    
cd \
    kubernetes-engine-samples/hello-app
    
​
docker build -t \
    gcr.io/united-blend-253611/hello-app:v1 \
    $PWD
    
gcloud docker -- push \
    gcr.io/united-blend-253611/hello-app:v1
    
kubectl create deployment \
    hello-app \
    --image=gcr.io/united-blend-253611/hello-app:v1
    
kubectl expose deployment \
    hello-app \
    --type="LoadBalancer" --port \
    8080
    
kubectl get service hello-app \
    --watch
Mount file system over SSH
# Create SSH tunnel
gcloud compute ssh your-instance-name --project=your-project-name -- -NL 9022:127.0.0.1:22
​
# Mount remote folder locally
sshfs -odebug,sshfs_debug,loglevel=debug,ServerAliveInterval=30,IdentityFile=~/.ssh/google_compute_engine [email protected]:/remote/folder/path /local/folder/path -p 9022
​
# Mount local folder remotelly
sshfs -odebug,sshfs_debug,loglevel=debug,ServerAliveInterval=30,IdentityFile=~/.ssh/google_compute_engine /local/folder/path [email protected]:/remote/folder/path -p 9022
rsync
# Openn SSH tunnel
gcloud compute ssh your-instance --project=your-project -- -NL 9022:127.0.0.1:22
​
# Rsync from local to remote
rsync --progress --checksum -a -e "ssh -p 9022 -o IdentityFile=~/.ssh/google_compute_engine" /local/path [email protected]:/remote/path/

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