Rails – Elastick Beanstalk nginx / error.log

尝试将我的rails应用程序上传到弹性beanstalk。我已经成功地部署了我的应用程序并创build了postgres数据库。我的应用程序在开发服务器上的sqlite3上工作。

我的eb状态已经准备就绪，健康是绿色的。

我的eb日志文件;

/var/log/nginx/error.log ------------------------------------- 2016/05/27 11:15:44 [warn] 2797#0: conflicting server name "localhost" on 0.0.0.0:80, ignored 2016/05/27 11:27:26 [crit] 2805#0: *140 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 172.31.26.77, server: _, request: "GET / HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/", host: "viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com" 2016/05/27 11:27:26 [crit] 2805#0: *140 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 172.31.26.77, server: _, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/favicon.ico", host: "viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com", referrer: "http://viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com/" 2016/05/27 11:34:45 [crit] 2805#0: *262 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 172.31.46.145, server: _, request: "GET / HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/", host: "viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com" 2016/05/27 11:34:45 [crit] 2805#0: *262 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 172.31.46.145, server: _, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/favicon.ico", host: "viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com", referrer: "http://viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com/" 2016/05/27 11:40:48 [crit] 2805#0: *353 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 172.31.46.145, server: _, request: "GET / HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/", host: "viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com" 2016/05/27 11:40:49 [crit] 2805#0: *353 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 172.31.46.145, server: _, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/favicon.ico", host: "viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com", referrer: "http://viravira-env.bu2eqpbwny.us-west-2.elasticbeanstalk.com/" ------------------------------------- /var/log/puma/puma.log ------------------------------------- === puma startup: 2016-05-27 11:52:07 +0000 === === puma startup: 2016-05-27 11:52:07 +0000 === [23871] - Worker 0 (pid: 23875) booted, phase: 0 [23871] - Gracefully shutting down workers... [23871] === puma shutdown: 2016-05-27 12:36:32 +0000 === [23871] - Goodbye! === puma startup: 2016-05-27 12:36:35 +0000 === === puma startup: 2016-05-27 12:36:35 +0000 === [24886] - Worker 0 (pid: 24890) booted, phase: 0

我对eb是相当新的，所以我想知道是否由于以下原因而出现问题;

我没有安装节点，这是它无法连接的原因
或者我有安全组的问题。如图所示，我总共有4个。

我的networking接口在这里输入图像说明当我试图分离RDS安全组时，即使我以root用户身份login，也会给出一个无授权的错误。
我一直试图解决这个问题几个小时，真的很感谢任何帮助！

编辑我想我在这里有同样的问题。但不明白如何解决它

你的问题从Nginx日志中是非常清楚的：

连接（）到unix：///var/run/puma/my_app.sock失败（2：没有这样的文件或目录），当连接到上游

它写道：

无此文件或目录

这意味着你的套接字在这个路径上不存在：

/var/run/puma/my_app.sock

你需要设置路径与你的Rails / Puma上游（即配置）相同，
当你这样做的时候不要忘记确保Nginx用户可以访问这个套接字，它将需要RW访问。