问题描述
我无法将现有的 heroku 数据库连接到 Google Datastudio.我正在尝试添加连接，但得到以下信息:
I'm having troubles to connect an existing heroku database to Google Datastudio. I'm trying to add the connection and I get the following:
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现在，我 100% 确定我在这些凭据上是正确的，并且问题来自其他地方.
Now, I'm 100% sure that I'm correct on those credentials and the problem comes from somewhere else.
我尝试了不同的设置，无论是免费的还是付费的 PSQL 实例，都没有效果.
I've tried with different setup, either a free or a paid PSQL instance, nothing works.
我还在 elephantsql 上设置了一个虚拟帐户，并且第一次连接没有任何问题.
I've also setup a dummy account on elephantsql and the connection worked the first time without any issue.
你知道这个问题的原因吗?
Do you have any idea of the cause of that problem?
刚刚找到 https://www.en.advertisercommunity.com/t5/Data-Studio/Heroku-Postgres-lt-gt-Google-Data-Studio/mp/1031729 在撰写本文时没有帮助这个帖子.
Just found https://www.en.advertisercommunity.com/t5/Data-Studio/Heroku-Postgres-lt-gt-Google-Data-Studio/m-p/1031729 which is not helpful at the time of writing this post.
推荐答案
自从 2018 年 2 月 6 日更新，Google DataStudio 允许与 PostgreSQL 的 SSL 连接，这是连接到通过 Heroku 创建的数据库所必需的.
Since the February 6, 2018 update, Google DataStudio allows SSL connections with PostgreSQL, which is necessary to connect to a database created via Heroku.
要启用 SSL，您需要提供客户端密钥+证书和服务器证书，可以通过以下步骤完成:
To enable SSL you need to provide client key+cert and server cert, which can be accomplished by taking the following steps:
- 使用 openssl 为客户端密钥 + 证书生成自签名证书 + 密钥:
openssl req
-newkey rsa:2048 -nodes -keyout client.key
-x509 -days 365 -out client.crt
- 使用
postgres_get_server_cert.py脚本从 heroku psql 获取自签名服务器证书:
- Use the
postgres_get_server_cert.pyscript to get the self-signed server cert from heroku psql:
https://raw.githubusercontent.com/thusoy/postgres-mitm/master/postgres_get_server_cert.py
这篇关于Heroku Postgresql 与 Google Datastudio的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！