Migrate a MySQL Database to Google Cloud SQL

// 1ST TASK //


export ZONE=us-central1-a

gcloud sql instances create wordpress --tier=db-n1-standard-1 --activation-policy=ALWAYS --gce-zone $ZONE

// 2ND TASK //


gcloud sql users set-password --host % root --instance wordpress --password Password1*

export ADDRESS= EXTERNALIP of BLOG VIRTUAL MACHINE/32 - CIDR FORM

gcloud sql instances patch wordpress --authorized-networks $ADDRESS --quiet

gcloud compute ssh blog --zone=us-central1-a

MYSQLIP=$(gcloud sql instances describe wordpress --format="value(ipAddresses.ipAddress)")

mysql --host=[SQL INSTANCE PRIMARY ADDRESS] \
    --user=root --password
  
CREATE DATABASE wordpress;
CREATE USER 'blogadmin'@'%' IDENTIFIED BY 'Password1*';
GRANT ALL PRIVILEGES ON wordpress.* TO 'blogadmin'@'%';
FLUSH PRIVILEGES;

exit

// 3RD TASK //


sudo mysqldump -u root -pPassword1* wordpress > wordpress_backup.sql

mysql --host=$MYSQLIP --user=root -pPassword1* --verbose wordpress < wordpress_backup.sql

sudo service apache2 restart

// 4RTH TASK //


cd /var/www/html/wordpress

sudo nano wp-config.php