[英]I cannot connect Postgres DB with Strapi on Heroku
我尝试在 Heroku 上设置 Strapi + PostgresDB。
我一步一步地按照本手册https://strapi.io/documentation/3.0.0-beta.x/deployment/heroku.html
当我部署到 Heroku 时,我得到:应用程序错误
heroku logs --tail
显示
npm ERR! my-host-cms@0.1.0 start: `strapi start`
2020-06-09T14:54:44.272624+00:00 app[web.1]: npm ERR! Exit status 1
2020-06-09T14:54:44.272950+00:00 app[web.1]: npm ERR!
2020-06-09T14:54:44.273144+00:00 app[web.1]: npm ERR! Failed at the my-host-cms@0.1.0 start script.
2020-06-09T14:54:44.273335+00:00 app[web.1]: npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
2020-06-09T14:54:44.289977+00:00 app[web.1]:
2020-06-09T14:54:44.290269+00:00 app[web.1]: npm ERR! A complete log of this run can be found in:
2020-06-09T14:54:44.290445+00:00 app[web.1]: npm ERR! /app/.npm/_logs/2020-06-09T14_54_44_278Z-debug.log
2020-06-09T14:54:44.353188+00:00 heroku[web.1]: Process exited with status 1
2020-06-09T14:54:44.386798+00:00 heroku[web.1]: State changed from starting to crashed
2020-06-09T14:54:44.388614+00:00 heroku[web.1]: State changed from crashed to starting
2020-06-09T14:55:01.903657+00:00 heroku[web.1]: Starting process with command `npm start`
2020-06-09T14:55:05.469266+00:00 app[web.1]:
2020-06-09T14:55:05.469295+00:00 app[web.1]: > my-host-cms@0.1.0 start /app
2020-06-09T14:55:05.469296+00:00 app[web.1]: > strapi start
2020-06-09T14:55:05.469296+00:00 app[web.1]:
2020-06-09T14:55:08.015032+00:00 app[web.1]: [2020-06-09T14:55:08.013Z] error The client `sqlite3` is not installed.
2020-06-09T14:55:08.015961+00:00 app[web.1]: [2020-06-09T14:55:08.015Z] error You can install it with `$ npm install sqlite3 --save`.
和
2020-06-09T14:55:09.623864+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=my-host.herokuapp.com request_id=eea79361-593f-413e-89e2-d99d0153ddf3 fwd="37.57.145.70" dyno= connect= service= status=503 bytes= protocol=https
2020-06-09T15:01:07.901262+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=my-host.herokuapp.com request_id=ce0353b0-5e45-422d-af43-f96614c8151d fwd="37.57.145.70" dyno= connect= service= status=503 bytes= protocol=https
我看到它询问sqlite3
但我有它 package.json
该项目是用--quickstart
的,但我已经制作了./config/environments/production/database.json
如果您使用 --quickstart 标志安装 strapi,那么默认情况下它会为您提供一个 SQLite 数据库。
npm run build
供参考。 建议您使用 database.js 而不是 database.json 例如。
module.exports = ({ env }) => ({
defaultConnection: 'default',
connections: {
default: {
connector: 'bookshelf',
settings: {
client: 'postgres',
host: env('DATABASE_HOST'),
port: env.int('DATABASE_PORT'),
database: env('DATABASE_NAME'),
username: env('DATABASE_USERNAME'),
password: env('DATABASE_PASSWORD'),
ssl: env.bool('DATABASE_SSL'),
},
options: {}
},
},
});
在 Heroku 中确保配置了 postgres 插件。 检查 heroku 中的配置变量,确保应用程序正确无误。 还要确保 ./config/database.js 或 ./config/database.json 也已更正为使用正确的数据库。
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