本文介绍了Heroku帮助Amazon RDS导轨推送数据库错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
试图将数据库推送到Amazon RDS时遇到503错误
I get a 503 Error when trying to push my database to Amazon RDS
Home@PC /c/rails/konkurranceportalen (master) $ heroku db:push Loaded Taps v0.3.19 Auto-detected local database: mysql://root@127.0.0.1/konkurranceportalen?encodin g=utf8 Warning: Data in the app 'vinderhimlen' will be overwritten and will not be reco verable. ! WARNING: Potentially Destructive Action ! This command will affect the app: vinderhimlen ! To proceed, type "vinderhimlen" or re-run this command with --confirm vind erhimlen > vinderhimlen Sending schema Schema: 100% |==========================================| Time: 00:01:07 Sending indexes admins: 100% |==========================================| Time: 00:00:01 schema_migrat: 100% |==========================================| Time: 00:00:01 slugs: 100% |==========================================| Time: 00:00:02 Sending data 7 tables, 138 records admins: 100% |==========================================| Time: 00:00:00 kategoris: 0% | | ETA: --:--:-- Saving session to push_201103182120.dat.. !!! Caught Server Exception HTTP CODE: 503 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "www.w3.or g/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <style type="text/css"> html, body, iframe { margin: 0; padding: 0; height: 100%; } iframe { display: block; width: 100%; border: none; } </style> <title>Application Error</title></head> </head> <body> <iframe src="s3.amazonaws/heroku_pages/error.html"> <p>Application Error</p> </iframe> </body> </html> Home@PC /c/rails/konkurranceportalen (master) $我的Heroku日志 pastie/1687466
My Heroku log pastie/1687466
推荐答案问题在于Amazon RDS防火墙阻止了Heroku。 在Amazon AWS中> Amazon RDS我确实进入了安全组，并添加了EC2安全组。
The problem were that Amazon RDS firewall did block Heroku. In Amazon AWS > Amazon RDS I did go into the security group and did add a EC2 Security Group.
详细信息如下：
Security Group: default AWS Account ID: 098166147350更多推荐
Heroku帮助Amazon RDS导轨推送数据库错误
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