服务器离奇500，请对首页tongshare.com进行Heart Beat Alert监测

[GoogleCodeExporter]

2月24日早9:30到9:50之间，访问tongshare.com得到500 internal 
error,得到的页面如附件。查LOG和unicorn的stdout、stderr我没发现�
��么非常有用的线索。不知道大家有什么想法吗？

我尝试用cap 
deploy:start搞，失败，看来unicorn没死，后来我通过cap 
deploy才重新恢复。

然后我突然想起一个问题，每次deploy都会有：Rails Error: Unable 
to access log file. Please ensure that 
/var/www/tongshare/releases/20110224015208/log/production.log exists and is 
chmod 0666. The log level has been raised to WARN and the output directed to 
STDERR until the problem is fixed.

这是怎么回事？

最后，为了下次有类似情况发生我们能尽快反应，请用Heart 
Beat Alert监测tongshare.com，发现主页渲染不正常立刻报警！

Original issue reported on code.google.com by LiYuqia...@gmail.com on 24 Feb 2011 at 2:19

Attachments:

• [http tongshare.com failed to load.html](https://storage.googleapis.com/google-code-attachments/tongshare/issue-44/comment-0/http tongshare.com failed to load.html)

[GoogleCodeExporter]

你上面提到的Rails Error，你确定是每次deploy都有吗？？？

Original comment by paul...@gmail.com on 24 Feb 2011 at 3:02

[GoogleCodeExporter]

注册了BinaryCanary 监测服务器运行情况

Original comment by paul...@gmail.com on 19 Mar 2011 at 6:18

• Changed state: Fixed