我有单声道2.11与我的nginx 1.0.15 web服务器运行在centos 6.2上设置。 我从源代码构build，xps2，xps4和fastcgi-mono-server2按预期工作。 问题是当我尝试运行fastcgi-mono-server4时。 当我运行：
fastcgi-mono-server4 /applications=site:/:/srv/www/html/ /socket=tcp:127.0.0.1:9000 /loglevels=Debug /printlog=true 这是我从fastcgi-mono-server2得到的：
[2012-06-06 23:51:07Z] Debug Record received. (Type: BeginRequest, ID: 1, Length: 8) [2012-06-06 23:51:07Z] Debug Record received. (Type: Params, ID: 1, Length: 801) [2012-06-06 23:51:07Z] Debug Record received. (Type: Params, ID: 1, Length: 0) [2012-06-06 23:51:07Z] Debug Read parameter. (QUERY_STRING = ) [2012-06-06 23:51:07Z] Debug Read parameter. (REQUEST_METHOD = GET) [2012-06-06 23:51:07Z] Debug Read parameter. (CONTENT_TYPE = ) [2012-06-06 23:51:07Z] Debug Read parameter. (CONTENT_LENGTH = ) [2012-06-06 23:51:07Z] Debug Read parameter. (SCRIPT_NAME = /) [2012-06-06 23:51:07Z] Debug Read parameter. (REQUEST_URI = /) [2012-06-06 23:51:07Z] Debug Read parameter. (DOCUMENT_URI = /) [2012-06-06 23:51:07Z] Debug Read parameter. (DOCUMENT_ROOT = /srv/www/html) [2012-06-06 23:51:07Z] Debug Read parameter. (SERVER_PROTOCOL = HTTP/1.1) [2012-06-06 23:51:07Z] Debug Read parameter. (GATEWAY_INTERFACE = CGI/1.1) [2012-06-06 23:51:07Z] Debug Read parameter. (SERVER_SOFTWARE = nginx/1.0.15) [2012-06-06 23:51:07Z] Debug Read parameter. (REMOTE_ADDR = 192.168.128.121) [2012-06-06 23:51:07Z] Debug Read parameter. (REMOTE_PORT = 62326) [2012-06-06 23:51:07Z] Debug Read parameter. (SERVER_ADDR = 192.168.128.125) [2012-06-06 23:51:07Z] Debug Read parameter. (SERVER_PORT = 80) [2012-06-06 23:51:07Z] Debug Read parameter. (SERVER_NAME = site) [2012-06-06 23:51:07Z] Debug Read parameter. (REDIRECT_STATUS = 200) [2012-06-06 23:51:07Z] Debug Read parameter. (PATH_INFO = ) [2012-06-06 23:51:07Z] Debug Read parameter. (SCRIPT_FILENAME = /srv/www/html/) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_HOST = site) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_USER_AGENT = Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_ACCEPT = text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_ACCEPT_LANGUAGE = en-us,en;q=0.5) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_ACCEPT_ENCODING = gzip, deflate) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_CONNECTION = keep-alive) [2012-06-06 23:51:07Z] Debug Read parameter. (HTTP_COOKIE = ASP.NET_SessionId=0176BE8FC161E702439D3C91) [2012-06-06 23:51:07Z] Debug Record received. (Type: StandardInput, ID: 1, Length: 0) [2012-06-06 23:51:08Z] Debug Record sent. (Type: StandardOutput, ID: 1, Length: 196) [2012-06-06 23:51:08Z] Debug Record sent. (Type: StandardOutput, ID: 1, Length: 128) [2012-06-06 23:51:08Z] Debug Record sent. (Type: StandardOutput, ID: 1, Length: 0) [2012-06-06 23:51:08Z] Debug Record sent. (Type: EndRequest, ID: 1, Length: 8)
这就是我从fastcgi-mono-server4得到的结果：
[2012-06-06 23:50:52Z] Debug Record received. (Type: BeginRequest, ID: 1, Length: 8) [2012-06-06 23:50:52Z] Debug Record received. (Type: Params, ID: 1, Length: 801) [2012-06-06 23:50:52Z] Debug Record received. (Type: Params, ID: 1, Length: 0) [2012-06-06 23:50:52Z] Debug Read parameter. (QUERY_STRING = ) [2012-06-06 23:50:52Z] Debug Read parameter. (REQUEST_METHOD = GET) [2012-06-06 23:50:52Z] Debug Read parameter. (CONTENT_TYPE = ) [2012-06-06 23:50:52Z] Debug Read parameter. (CONTENT_LENGTH = ) [2012-06-06 23:50:52Z] Debug Read parameter. (SCRIPT_NAME = /) [2012-06-06 23:50:52Z] Debug Read parameter. (REQUEST_URI = /) [2012-06-06 23:50:52Z] Debug Read parameter. (DOCUMENT_URI = /) [2012-06-06 23:50:52Z] Debug Read parameter. (DOCUMENT_ROOT = /srv/www/html) [2012-06-06 23:50:52Z] Debug Read parameter. (SERVER_PROTOCOL = HTTP/1.1) [2012-06-06 23:50:52Z] Debug Read parameter. (GATEWAY_INTERFACE = CGI/1.1) [2012-06-06 23:50:52Z] Debug Read parameter. (SERVER_SOFTWARE = nginx/1.0.15) [2012-06-06 23:50:52Z] Debug Read parameter. (REMOTE_ADDR = 192.168.128.121) [2012-06-06 23:50:52Z] Debug Read parameter. (REMOTE_PORT = 62326) [2012-06-06 23:50:52Z] Debug Read parameter. (SERVER_ADDR = 192.168.128.125) [2012-06-06 23:50:52Z] Debug Read parameter. (SERVER_PORT = 80) [2012-06-06 23:50:52Z] Debug Read parameter. (SERVER_NAME = site) [2012-06-06 23:50:52Z] Debug Read parameter. (REDIRECT_STATUS = 200) [2012-06-06 23:50:52Z] Debug Read parameter. (PATH_INFO = ) [2012-06-06 23:50:52Z] Debug Read parameter. (SCRIPT_FILENAME = /srv/www/html/) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_HOST = site) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_USER_AGENT = Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_ACCEPT = text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_ACCEPT_LANGUAGE = en-us,en;q=0.5) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_ACCEPT_ENCODING = gzip, deflate) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_CONNECTION = keep-alive) [2012-06-06 23:50:52Z] Debug Read parameter. (HTTP_COOKIE = ASP.NET_SessionId=0176BE8FC161E702439D3C91) [2012-06-06 23:50:53Z] Debug Record received. (Type: StandardInput, ID: 1, Length: 0) [2012-06-06 23:50:53Z] Debug Record sent. (Type: EndRequest, ID: 1, Length: 8)
我不明白我做错了什么。 任何帮助将是伟大的。
编辑：重做的东西，现在我得到了错误的网关错误。 日志仍然看起来一样。
在我的错误日志中看到了Nginx，发现了很多这样的条目：
2012/06/18 13:56:01 [error] 3108#0: *4 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.128.121, server: site, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "site"
无论fastcgi-mono-server4是否打开，我都得到相同的响应。 它现在总是显示502错误。
我的示例MVC3应用程序正在从badgerports.org（我使用Ubuntu）Mono 2.10.8.1正常工作。
从源代码安装Mono 2.11.2之后，同样的应用程序总会返回一个502 Bad Gateway，就像你的情况一样。
我的nginx日志如下所示：
[error] 3384#0: *101 upstream sent unexpected FastCGI record: 3 while reading response header from upstream, client: 127.0.0.1, server: localhost, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "localhost:8000"
调用fastcgi-mono-server4后，将printlog选项设置为true
sudo /opt/mono-2.11.2/bin/fastcgi-mono-server4 /printlog=True /applications=/:/var/www/mono/Mvc3Template /socket=tcp:127.0.0.1:9000
它会在访问localhost后生成这个堆栈跟踪：8000 /
[2012-07-27 14:55:57Z] Notice Beginning to receive records on connection. [2012-07-27 14:55:58Z] Error ERROR PROCESSING REQUEST: System.TypeInitializationException: An exception was thrown by the type initializer for Mono.WebServer.FastCgi.WorkerRequest Server stack trace: at Mono.WebServer.FastCgi.ApplicationHost.ProcessRequest (Mono.WebServer.FastCgi.Responder responder) [0x00001] in /home/r522/Desktop/mono-2.11.2/build/xsp-2.10.2/src/Mono.WebServer.FastCgi/ApplicationHost.cs:47 at (wrapper remoting-invoke-with-check) Mono.WebServer.FastCgi.ApplicationHost:ProcessRequest (Mono.WebServer.FastCgi.Responder) at (wrapper xdomain-dispatch) Mono.WebServer.FastCgi.ApplicationHost:ProcessRequest (object,byte[]&,byte[]&) Exception rethrown at [0]: ---> System.InvalidCastException: Cannot cast from source type to destination type. at System.Configuration.ConfigurationManager.get_AppSettings () [0x00000] in <filename unknown>:0 at Mono.WebServer.FastCgi.WorkerRequest..cctor () [0x0002c] in /home/r522/Desktop/mono-2.11.2/build/xsp-2.10.2/src/Mono.WebServer.FastCgi/WorkerRequest.cs:50 --- End of inner exception stack trace --- at (wrapper xdomain-invoke) Mono.WebServer.FastCgi.ApplicationHost:ProcessRequest (Mono.WebServer.FastCgi.Responder) at (wrapper remoting-invoke-with-check) Mono.WebServer.FastCgi.ApplicationHost:ProcessRequest (Mono.WebServer.FastCgi.Responder) at Mono.WebServer.FastCgi.Responder.Process () [0x00060] in /home/r522/Desktop/mono-2.11.2/build/xsp-2.10.2/src/Mono.WebServer.FastCgi/Responder.cs:90 [2012-07-27 14:55:58Z] Notice Finished receiving records on connection
这是我的一些configuration：
#/etc/nginx/sites-enabled/mono server { listen 8000; server_name localhost; access_log /var/log/nginx/mono.access.log; error_log /var/log/nginx/mono.error.log; location / { root /var/www/mono/Mvc3Template; index index.html index.htm default.aspx Default.aspx; fastcgi_index /Home/Index; # Points to HomeController Index Action fastcgi_pass 127.0.0.1:9000; include /etc/nginx/fastcgi_params; } }
–
# Directory structure /var/www/mono ├── Mvc3Template │ ├── bin │ ├── Content │ ├── Controllers | ... omitted rest ├── Mvc3Template.sln ├── Mvc3Template.suo ├── Mvc3Template.userprefs ├── packages
–
我在这里发现了一个解决我的问题的方法：bugzilla.xamarin.com/show_bug.cgi?id=2876（我的错误是它在2012年2月被修复了 – 我编译的单声道在6月发布了afaik，但它没有开箱即用）
我根据在那里find的修复单声道安装的build议做了一个脚本，只需将PREFIXvariables指向您的mono目录并运行即可：
#!/bin/bash # Your mono directory PREFIX=/opt/mono-2.11.2 FILES=('mod-mono-server4' 'fastcgi-mono-server4' 'xsp4') cd $PREFIX/lib/mono/4.0 for file in "${FILES[@]}" do cp "$file.exe" ../4.5 done cd $PREFIX/bin for file in "${FILES[@]}" do sed -ie 's|mono/4.0|mono/4.5|g' $file done
在此之后，应用程序“有效”，但还没有完成。 它不再502，我得到一个不错的堆栈跟踪…
System.Web.Compilation.CompilationException : at IKVM.Reflection.Reader.ModuleReader.ResolveType (Int32 metadataToken, IGenericContext context) [0x00000] in <filename unknown>:0 Description: Error compiling a resource required to service this request. Review your source file and modify it to fix this error. Details: : at IKVM.Reflection.Reader.ModuleReader.ResolveType (Int32 metadataToken, IGenericContext context) [0x00000] in <filename unknown>:0 Error origin: Compiler Error source file: ~/Global.asax Exception stack trace:
所以我仍然有自己的想法，但是我希望从中得到一些帮助。