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Qwiklabs-Challenge-GCP-Architecture.md

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Challenge: GCP Architecture

Build and Deploy a Docker Image to a Kubernetes Cluster

  • Build and tag a Docker Image of a sample application
  • Push the tagged image to Google Container Registry
  • Create a Kubernetes Cluster
  • Deploy the application to the Kubernetes Cluster
gcloud config set compute/zone us-central1-a

gcloud container clusters create echo-cluster

Run the following command from the directory containing

gcloud builds submit --tag gcr.io/qwiklabs-gcp-f12cc47854371267/echo-app:v1 .

gcloud container clusters get-credentials echo-cluster

kubectl run echo-web --image=gcr.io/qwiklabs-gcp-f12cc47854371267/echo-app:v1 --port 8000

kubectl expose deployment echo-web --type="LoadBalancer"

kubectl apply -f echoweb-deployment.yaml

Copy a file from GCS

gsutil cp gs://my-bucket/*.txt .

Unpack a tarball that is gzipped

tar -xzf rebol.tar.gz

Scale a resource specified in "foo.yaml" to 3

kubectl scale --replicas=3 -f foo.yaml

Migrate a MySQL Database to Google Cloud SQL

gsutil cp [OBJECT_LOCATION] gs://[DESTINATION_BUCKET_NAME]/

mysqldump --databases [DATABASE_NAME] -h [INSTANCE_IP] -u [USERNAME] -p \
--hex-blob --skip-triggers --set-gtid-purged=OFF --ignore-table [VIEW_NAME1] [...] \
--default-character-set=utf8mb4 > [SQL_FILE].sql

gsutil cp bk_wordpress.sql gs://my-wordpress-bucket-001/

mysqldump --databases wordpress -u blogadmin -p --skip-triggers > bk_wordpress.sql

user called blogadmin with password Password1*, which provides full access to that d