gcloud.md

gcloud auth list

gcloud config list project

gcloud config set compute/region us-central1

gcloud config get-value compute/region

gcloud config set compute/zone us-central1-b

gcloud config get-value compute/zone

gcloud config get-value project

gcloud compute project-info describe --project $(gcloud config get-value project)

create vm

gcloud compute instances create gcelab2 --machine-type n1-standard-2 --zone $ZONE

see help

gcloud compute instances create --help

gcloud -h

gcloud config --help

gcloud help config

view config

gcloud config list

gcloud config list --all

list components

gcloud components list

list VM instances

gcloud compute instances list

list only a VM

gcloud compute instances list --filter="name=('gcelab2')"

list firewall rules

gcloud compute firewall-rules list

list firewall rules for default network

gcloud compute firewall-rules list --filter="network='default'"

list firewall rules for default network and ICMP

gcloud compute firewall-rules list --filter="NETWORK:'default' AND ALLOW:'icmp'"

connect to a VM

gcloud compute ssh gcelab2 --zone $ZONE

add tags to a VM

gcloud compute instances add-tags gcelab2 --tags http-server,https-server

create a firewall rule to allow

gcloud compute firewall-rules create default-allow-http --direction=INGRESS --priority=1000 --network=default --action=ALLOW --rules=tcp:80 --source-ranges=0.0.0.0/0 --target-tags=http-server

list firewall rules that allows tcp:80

gcloud compute firewall-rules list --filter=ALLOW:'80'

verify connectivity

curl http://$(gcloud compute instances list --filter=name:gcelab2 --format='value(EXTERNAL_IP)')

view logging on system

gcloud logging logs list

gcloud logging logs list --filter="compute"

read a log

gcloud logging read "resource.type=gce_instance" --limit 5

read log for a VM instance

gcloud logging read "resource.type=gce_instance AND labels.instance_name='gcelab2'" --limit 5