Question

先谢谢您

我正在尝试将laravel项目部署到Google云（使用APP ENGINE）但是，我几乎做了些事情，但是无法连接到数据库

当我使用php artisan migrate迁移表时，它显示在错误下方

SQLSTATE[HY000] [2002] No such file or directory (SQL: select * from information_schema.tables where table_schema = demo-db and table_name = migrations and table_type = 'BASE TABLE

我的app.yaml如下所示

runtime: php 
env: flex
runtime_config:
 document_root: public
skip_files:
 - .env
env_variables:
 APP_NAME: Demo
 APP_ENV: local 
 APP_KEY: base64:991ihCoj56qE2RiLqaf+LnBdOBfPzaER2cd4d5d4d4 
 APP_DEBUG : true
 APP_URL: https://demo.ue.r.appspot.com
 CACHE_DRIVER: file

 SESSION_DRIVER: file
 SESSION_LIFETIME: 120
 APP_LOG: daily
 APP_TIMEZONE: UTC

 DB_CONNECTION: mysql
 DB_HOST: DB_HOST
 DB_DATABASE: DB_DATABASE
 DB_USERNAME: DB_DATABASE
 DB_PASSWORD: DB_PASSWORD
 DB_SOCKET: "DB_SOCKET"

 QUEUE_DRIVER: database

 MAIL_DRIVER: smtp
 MAIL_HOST: smtp.googlemail.com
 MAIL_PORT: 465
 MAIL_USERNAME: MAIL_USERNAME
 MAIL_PASSWORD: MAIL_USERNAME

 LOG_DELETE:  true 
 GOOGLE_VISION_PROJECT_ID : GOOGLE_VISION_PROJECT_ID

beta_settings:
   cloud_sql_instances: demo-db

我还遵循了https://medium.com/hackernoon/how-to-deploy-a-laravel-web-app-on-google-app-engine-ecfbb0d49b00

的步骤

Answer 1

替换此部分：

DB_SOCKET: "DB_SOCKET"

beta_settings:
   cloud_sql_instances: demo-db

具有以下内容：

DB_SOCKET: /cloudsql/YOUR_CLOUDSQL_CONNECTION_NAME

beta_settings:
       cloud_sql_instances: YOUR_CLOUDSQL_CONNECTION_NAME

其中YOUR_CLOUDSQL_CONNECTION_NAME的格式为 projectname：region：instancename

您可以通过导航到Cloud Console> SQL>实例连接名称来获取此信息

社区教程：Laravel PHP-App Engine Flex-Cloud SQL：

https://cloud.google.com/community/tutorials/run-laravel-on-appengine-flexible

类似的问题：

Not able to connect Laravel application on App Engine to Cloud SQL database

Answer 2

DB_DATABASE: DB_DATABASE
DB_USERNAME: DB_DATABASE
DB_PASSWORD: DB_PASSWORD

仅添加上述声明，并删除其余内容即可在.env

中为我工作

Laravel部署到Google云应用引擎问题

2 个答案: