Important Points

useful command for WordPress

1. Create backup of MySQL Database by following command -

sudo docker exec container_id /usr/bin/mysqldump -u <Username> --password=<Password> db_name --no-tablespaces > backup.sql

1. Put backup MySQL data into it's container by following command -

cat backup.sql | sudo docker exec -i container_id /usr/bin/mysql -u <Username> --password=<Password> db_name

1. Following folders permission should be -

sudo chown -R www-data:www-data blog-zus-network/wordpress-data/wp-content/
sudo chown -R www-data:www-data blog-zus-network/wordpress-data/wp-admin
sudo chown -R www-data:www-data blog-zus-network/wordpress-data/wp-includes/