情况如下：我使用nginx + passenger将Ubuntu应用服务器上的rails应用程序迁移到带有apache2 +的debian服务器上。
一切都很好，直到我们testing了一些带有handlebars.js和其他脚本的ajax函数加载模板。 这是抱怨的JavaScript调用，所以我安装了一个nginx虚拟主机服务端口8080.然后在Apache虚拟主机上的Apache代理configurationredirect到监听端口8080的nginx服务器。原始服务器工作正常与Nginx，所以我尽pipe这应该起作用，而且确实如此。
但最近我们testing了更多的应用程序菜单，发现它不能上传文件，但是如果我从虚拟主机configuration中删除代理线，这是在apache2上工作。
这是Apache2虚拟主机文件：
<VirtualHost 217.13.81.93:443> ServerAdmin [email protected] ServerName design-union.co.uk ServerAlias www.design-union.co.uk vu2029.admin.tantosoft.com LogLevel error ErrorLog /var/log/apache2/design-union.co.uk/error.log #DocumentRoot /var/www/virtual/design-union.co.uk/htdocs DocumentRoot /var/www/virtual/design-union.co.uk/htdocs/current.new/public PassengerLogLevel 3 Alias /errors /var/www/virtual/design-union.co.uk/errors/ SuexecUserGroup vu2029 vu2029 #SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1 <FilesMatch ".+\.ph(p[3457]?|t|tml)$"> SetHandler "proxy:unix:/var/run/php5-fpm-design-union.co.uk.sock|fcgi://design-union.co.uk/" </FilesMatch> <Directory /var/www/virtual/design-union.co.uk> Options +SymLinksIfOwnerMatch Require all granted </Directory> <Directory /var/www/virtual/design-union.co.uk/htdocs> AllowOverride All Options -MultiViews </Directory> #ScriptAlias /cgi-bin/ /var/www/virtual/design-union.co.uk/cgi-bin/ <Directory /var/www/virtual/design-union.co.uk/cgi-bin> # AllowOverride AuthConfig Indexes Limit </Directory> RedirectMatch permanent ^(/(?:ftp|pma|webmail)[/]?)$ http://admin.tantosoft.com$1 ProxyRequests Off ProxyPass /stats http://localhost/stats/design-union.co.uk ProxyPassReverse /stats http://localhost/stats/design-union.co.uk ProxyPass / http://www.design-union.co.uk:4443/ ProxyPassReverse / http://www.design-union.co.uk:4443/ <Location /stats> RewriteEngine on RewriteRule ^(.+)?config=([^?&]+)(.*) $1?config=design-union.co.uk&$3 [NC,L] AuthType Basic AuthName "Statistics for domain design-union.co.uk" AuthUserFile /var/www/virtual/design-union.co.uk/.htpasswd AuthGroupFile /var/www/virtual/design-union.co.uk/.htgroup Require group statistics </Location> SSLEngine On SSLCertificateFile /var/www/imscp/gui/data/certs/design-union.co.uk.pem SSLCertificateChainFile /var/www/imscp/gui/data/certs/design-union.co.uk.pem Include /etc/apache2/imscp/design-union.co.uk.conf </VirtualHost> 这是nginx的虚拟主机文件：
server { server_name www.design-union.co.uk; listen 217.13.81.93:4443; listen [::]:4443; ssl on; ssl_certificate /var/www/imscp/gui/data/certs/design-union.co.uk.pem; ssl_certificate_key /var/www/imscp/gui/data/certs/design-union.co.uk.pem; root /var/www/virtual/design-union.co.uk/htdocs/current.new/public; passenger_enabled on; passenger_min_instances 1; passenger_friendly_error_pages on; passenger_user vu2029; rails_env production; client_body_buffer_size 10M; location /errors { alias /var/www/imscp/gui/public/errordocs; } error_page 401 /errors/401.html; error_page 403 /errors/403.html; error_page 404 /errors/404.html; error_page 497 https://$host:$server_port$request_uri; error_page 500 /errors/500.html; error_page 503 /errors/503.html; location ~ ^/assets/ { gzip_static on; expires 1y; add_header Cache-Control public; add_header ETag ""; break; } error_page 500 502 503 504 /server-500.html; location /server-500.html { root /var/www/nginx-default; } } passenger_pre_start http://www.design-union.co.uk;
这两个虚拟主机定义使用用户vu2029做文件系统的东西，我也改变了nginx用户作为vu2029运行。
如果我删除Apache2代理行并在apache2 +乘客上运行该应用程序，它会正确上传文件，但在其他javascript部件上失败。 如果我添加代理行并在nginx上运行应用程序，它将呈现所有JavaScript的罚款，但无法上传文件。
我疯了。 另请参见rails production.log中的一些日志：
Started POST "/admin/assets.json" for 88.5.145.53 at 2017-05-09 19:02:09 +0200 Processing by Admin::AssetsController#create as JSON Parameters: {"authenticity_token"=>"7iBXhXjcL/Jp5AmeXpT9HV2B/Ilfz08z5CUf1EWkQA=", "file"=>#<ActionDispatch::Http::UploadedFile:0x007f5d58f47c68 @original_filename="walle_back.png", @content_type="image/png", @headers="Content-Disposition: form-data; name=\"file\"; filename=\"walle_back.png\"\r\nContent-Type: image/png\r\n", @tempfile=#<Tempfile:/tmp/RackMultipart20170509-18136-1o9vefd>>} MOPED: 127.0.0.1:27017 QUERY database=design_union_production collection=admins selector={"$query"=>{"_id"=>"54298de59acc936174000004"}, "$orderby"=>{:_id=>1}} flags=[:slave_ok] limit=-1 skip=0 batch_size=nil fields=nil (0.3929ms) 500: /admin/assets.json :: {"authenticity_token"=>"7iBXhXjcL/Jp5AmeXpT9HV2B/Ilfz08z5CUf1EWkQA=", "file"=>#<ActionDispatch::Http::UploadedFile:0x007f5d58f47c68 @original_filename="walle_back.png", @content_type="image/png", @headers="Content-Disposition: form-data; name=\"file\"; filename=\"walle_back.png\"\r\nContent-Type: image/png\r\n", @tempfile=#<Tempfile:/tmp/RackMultipart20170509-18136-1o9vefd>>, "action"=>"create", "controller"=>"admin/assets", "format"=>"json"} MOPED: 127.0.0.1:27017 QUERY database=design_union_production collection=pages selector={"$query"=>{"role"=>"error"}, "$orderby"=>{:_id=>1}} flags=[:slave_ok] limit=-1 skip=0 batch_size=nil fields=nil (0.8137ms) Page.ordered_slices (0.5ms) Rendered text template (0.0ms) Completed 500 Internal Server Error in 75.8ms (Views: 0.9ms)
萤火虫控制台日志：
POST https://www.design-union.co.uk:4443/admin/assets.json 500 Internal Server Error 472ms jquery.min.js (línea 4) EncabezadosPostCookies ver fuente Cache-Control no-cache Connection keep-alive Content-Type application/json; charset=utf-8 Date Tue, 09 May 2017 17:02:09 GMT Server nginx/1.10.2 + Phusion Passenger 5.1.2 Transfer-Encoding chunked X-Powered-By Phusion Passenger 5.1.2 X-Rack-Cache invalidate, pass X-Request-Id 6e4b5a7447ed78d9b3cc24f33f2a30f8 X-Runtime 0.102857 X-UA-Compatible IE=Edge,chrome=1 status 500 Internal Server Error ver fuente Accept */* Accept-Encoding gzip, deflate, br Accept-Language en-US,en;q=0.5 Content-Length 586541 Content-Type multipart/form-data; boundary=---------------------------10471913232033507427250099373 Cookie _design_union_session=Bh7CEkiD3Nlc3Npb25faWQGOgZFVEkiJTMzZmUxYTliM2NmYjNlOWZmOGU4NTg3Y2RhMWUwYTcwBj sAVEkiGndhcmRlbi51c2VyLmFkbWluLmtleQY7AFRbB1sGVToaTW9wZWQ6OkJTT046Ok9iamVjdElkIhFUKY3lmsyTYXQAAARJIi IkMmEkMTAkWkhpZ1VLMmxtdGFXMms5cG16Ui8wZQY7AFRJIhBfY3NyZl90b2tlbgY7AEZJIjE3eGlCWGhYamNML0pwNUFtZVhwVDlIVjJCL0lsZnowOHo1Q1VmMUVXa1FBPQY7AEY %3D--11e2341939add257da345ddb03c4bac0d661b3d7; __utma=1.1509736449.1494261374.1494332932.1494339392.4 ; __utmc=1; __utmz=1.1494261374.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=85681676.479307049 .1494264038.1494264038.1494333556.2; __utmc=85681676; __utmz=85681676.1494264038.1.1.utmcsr=(direct) |utmccn=(direct)|utmcmd=(none); __utmb=1.60.10.1494339392; __utmt=1 Host www.design-union.co.uk:4443 Referer https://www.design-union.co.uk:4443/admin/assets User-Agent Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0 X-CSRF-Token 7iBXhXjcL/Jp5AmeXpT9HV2B/Ilfz08z5CUf1EWkQA= X-Requested-With XMLHttpRequest "NetworkError: 500 Internal Server Error - https://www.design-union.co.uk:4443/admin/assets.json" assets.json
这些文件被上传到服务器的/ tmp /文件夹中，但不会被移动到应用程序系统/文件/文件夹中。 我虽然它可能是权限，并为testing我chmod完整的项目文件和dirs 777没有运气。 nginx和apache进程都是从用户vu2029运行的。
这是在端口3000上运行的独立Passenger的日志服务于同一个应用程序：
Started POST "/admin/assets.json" for 88.5.145.53 at 2017-05-11 12:25:17 +0200 Processing by Admin::AssetsController#create as JSON Parameters: {"authenticity_token"=>"7iBXhXjcL/Jp5AmeXpT9HV2B/Ilfz08z5CUf1EWkQA=", "file"=>#<ActionDispatch::Http::UploadedFile:0x0000000680f650 @original_filename="ios_mosaic_hor.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"file\"; filename=\"ios_mosaic_hor.jpg\"\r\nContent-Type: image/jpeg\r\n", @tempfile=#<Tempfile:/tmp/RackMultipart20170511-15343-13plto5>>} MOPED: 127.0.0.1:27017 QUERY database=design_union_production collection=admins selector={"$query"=>{"_id"=>"54298de59acc936174000004"}, "$orderby"=>{:_id=>1}} flags=[:slave_ok] limit=-1 skip=0 batch_size=nil fields=nil (0.4151ms) App 15343 stdout: Command :: identify -format %wx%h '/tmp/ios_mosaic_hor20170511-15343-18f5uzb.jpg[0]' App 15343 stdout: Command :: identify -format %m '/tmp/ios_mosaic_hor20170511-15343-18f5uzb.jpg[0]' App 15343 stdout: Command :: identify -format %m '/tmp/ios_mosaic_hor20170511-15343-18f5uzb.jpg[0]' App 15343 stdout: Command :: convert '/tmp/ios_mosaic_hor20170511-15343-18f5uzb.jpg[0]' -resize "256x256>" -strip -density 72x72 -depth 8 '/tmp/ios_mosaic_hor20170511-15343-18f5uzb20170511-15343-1jwvw6t' App 15343 stdout: Command :: file -b --mime '/tmp/ios_mosaic_hor20170511-15343-18f5uzb20170511-15343-1jwvw6t' App 15343 stdout: Command :: identify -format %wx%h '/tmp/ios_mosaic_hor20170511-15343-18f5uzb.jpg[0]' App 15343 stdout: Command :: identify -format %wx%h '/tmp/ios_mosaic_hor20170511-15343-18f5uzb20170511-15343-1jwvw6t20170511-15343-1gl5n8l[0]' MOPED: 127.0.0.1:27017 INSERT database=design_union_production collection=assets documents=[{"_id"=>"59143c0d21232f27e7000002", "file_dimensions"=>{"original"=>"1130x960", "admin"=>"256x217"}, "page_cache"=>[], "file_file_name"=>"ios_mosaic_hor.jpg", "file_content_type"=>"image/jpeg", "file_file_size"=>194168, "file_fingerprint"=>"4fbef76166cb06ae99e9c240e4a189f3", "file_updated_at"=>2017-05-11 10:25:17 UTC, "tags"=>"", "_keywords"=>["ios", "mosaic", "hor", "jpg"], "updated_at"=>2017-05-11 10:25:17 UTC, "created_at"=>2017-05-11 10:25:17 UTC}] flags=[] (0.2253ms) App 15343 stdout: [paperclip] Saving attachments. 500: /admin/assets.json :: {"authenticity_token"=>"7iBXhXjcL/Jp5AmeXpT9HV2B/Ilfz08z5CUf1EWkQA=", "file"=>#<ActionDispatch::Http::UploadedFile:0x0000000680f650 @original_filename="ios_mosaic_hor.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"file\"; filename=\"ios_mosaic_hor.jpg\"\r\nContent-Type: image/jpeg\r\n", @tempfile=#<Tempfile:/tmp/RackMultipart20170511-15343-13plto5>>, "action"=>"create", "controller"=>"admin/assets", "format"=>"json"} MOPED: 127.0.0.1:27017 QUERY database=design_union_production collection=pages selector={"$query"=>{"role"=>"error"}, "$orderby"=>{:_id=>1}} flags=[:slave_ok] limit=-1 skip=0 batch_size=nil fields=nil (0.4716ms) Page.ordered_slices (0.3ms) Rendered text template (0.0ms) Completed 500 Internal Server Error in 99.7ms (Views: 0.6ms)
文件被上传到/ tmp文件夹，但看起来没有移动到应用程序文件文件夹。 在Apache2中运行应用程序时，一切正常。 我卡住了。 任何帮助？
编辑：
/var/log/nginx/error.log：
App 26490 stdout: Command :: identify -format %wx%h '/tmp/walle_back20170511-26490-1ka42xa.png[0]' App 26490 stdout: [paperclip] An error was received while processing: #<Paperclip::Errors::CommandNotFoundError: Could not run the `identify` command. Please install ImageMagick.> App 26490 stdout: Command :: identify -format %wx%h '/tmp/walle_back20170511-26490-1ka42xa.png[0]'
我正在通过命令行进行检查，并在服务器上安装了“标识命令”，安装了所有的imagemagick软件包。访问该文件的权限或识别文件不被回形针模块访问？
解决：最后，这是一个回形针gem的pathconfiguration。 我将以下内容添加到config / environments / production.rb文件中：
Paperclip.options[:command_path] = "/usr/bin"