观看路线中断生产
routes to views break on production
除了 root_path 之外的所有路线都在生产中中断，即使我的 assert_select 测试全部为绿色。
The core of the problem was misconfigured Ngninx-Passenger. Initially I used a lot of default nginx.conf, and I failed
to track down exact error, it does not seems like it was passenger_document_root /var/www/html/mesite/public;, since it is in my configs atm and all is working, maybe there was some other configs paths in the Nginx which I did not saw, since in essence I rebuild all my configs\config paths, including Nginx default conf., going from hurikhan77 example config.
测试：
site_layout_test.rb
class SiteLayoutTest < ActionDispatch::IntegrationTest
test "layout links" do
get root_path
assert_template 'me_site_static_html/me'
assert_select "a[href=?]", root_path, count: 2
assert_select "a[href=?]", resume_path
assert_select "a[href=?]", craft_path
assert_select "a[href=?]", dance_path
assert_select "a[href=?]", music_path
assert_select "a[href=?]", contact_path
end
end
me_site_static_html_controller_test.rb
class MeSiteStaticHtmlControllerTest < ActionDispatch::IntegrationTest
test "should get root" do
get root_url
assert_response :success
end
def setup
@base_site_name = "Пешеев Павел"
end
test "should get me" do
get root_path
assert_response :success
assert_select "title", "#{@base_site_name} | Я"
end
test "should get resume" do
get resume_path
assert_response :success
assert_select "title", "#{@base_site_name} | Резюме"
end
test "should get craft" do
get craft_path
assert_response :success
assert_select "title", "#{@base_site_name} | Навыки"
end
test "should get dance" do
get dance_path
assert_response :success
assert_select "title", "#{@base_site_name} | Танцует!"
end
test "should get music" do
get music_path
assert_response :success
assert_select "title", "#{@base_site_name} | Меломан"
end
test "should get contact" do
get contact_path
assert_response :success
assert_select "title", "#{@base_site_name} | Связаться"
end
end
me_site_static_html_helper.rb（这个和示例视图提供了一些关于变量的上下文）
module MeSiteStaticHtmlHelper
# Returns the full title on a per-page basis.
def full_title(page_title = '')
base_title = "Пешеев Павел"
if page_title.empty?
base_title
else
base_title + " | " + page_title
end
end
end
查看"contact.html.erb"
<% provide(:title, "Связаться") %>
...
routes.rb（UPD：根据一些答案，代码有一些变化，但它们似乎没有什么区别，结果是一样的。想在某处阅读更多关于这些差异的信息）
Rails.application.routes.draw do
root 'me_site_static_html#me'
get '/me', to: 'me_site_static_html#me'
get '/resume' => 'me_site_static_html#resume'
get 'craft', to:'me_site_static_html#craft'
get '/dance', to:'me_site_static_html#dance'
get 'music' => 'me_site_static_html#music'
get '/contact', to: 'me_site_static_html#contact'
end
只是因为我对为什么会发生这种情况感到困惑（再次，在产品和开发中测试 运行 绿色）我唯一的控制器
class MeSiteStaticHtmlController < ApplicationController
def me
end
def resume
end
def craft
end
def dance
end
def music
end
def contact
end
end
这里是部署结果https://pesheevpavel.ru/
并且，正如您所看到的，到另一个静态页面的链接和对相应页面的 GET 请求都不起作用，对原因有些困惑。所有链接看起来都是正确的。
header html.erb 看起来像这样：
<header class="navbar navbar-fixed-top">
<%= link_to "Пешеев Павел", root_path, id: "logo" %>
<nav>
<ul class="nav navbar-nav navbar-right">
<li><%= link_to "Я", root_path %></div></li>
<li><%= link_to "Резюме ", resume_path %></li>
<li><%= link_to "Крафт ", craft_path %></li>
<li><%= link_to "Танцы ", dance_path %></li>
<li><%= link_to "Музыка ", music_path %></li>
</ul>
</nav>
</header>
并在 root_path
处生成此 html
<header class="navbar navbar-fixed-top">
<a id="logo" href="/">Пешеев Павел</a>
<nav>
<ul class="nav navbar-nav navbar-right">
<li><a href="/">Я</a></li>
<li><a href="/resume">Резюме </a></li>
<li><a href="/craft">Крафт </a></li>
<li><a href="/dance">Танцы </a></li>
<li><a href="/music">Музыка </a></li>
</ul>
</nav>
相关 nginx 配置：
passenger_root /usr/share/ruby/vendor_ruby/phusion_passenger/locations.ini;
passenger_ruby /home/tech/.rvm/gems/ruby-2.4.1/wrappers/ruby;
passenger_instance_registry_dir /var/run/passenger-instreg;
root /var/www/html/mesite/public;
passenger_document_root /var/www/html/mesite/public;
passenger_enabled on;
rails_env production;
index index.php index.html index.htm;
location ~ ^/assets/ {
expires 1y;
add_header Cache-Control public;
add_header ETag "";
break;
}
错误页面 (404)
The page you were looking for doesn't exist.
You may have mistyped the address or the page may have moved.
rails-v
Rails5.1.6
日志：
rake routes
Prefix Verb URI Pattern Controller#Action
me GET /me(.:format) me_site_static_html#me
resume GET /resume(.:format) me_site_static_html#resume
craft GET /craft(.:format) me_site_static_html#craft
dance GET /dance(.:format) me_site_static_html#dance
music GET /music(.:format) me_site_static_html#music
contact GET /contact(.:format) me_site_static_html#contact
root GET / me_site_static_html#me
production.rb config.log_level = :debug
production.log（没有错误（？））
I, [2018-04-05T18:05:37.777489 #5609] INFO -- : [8c046ad2-d911-487e-bd6c-00d6db966a75] Completed 200 OK in 4ms (Views: 3.1ms)
I, [2018-04-05T18:05:38.909255 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Started GET "/" for 79.173.103.210 at 2018-04-05 18:05:38 +0300
I, [2018-04-05T18:05:38.910120 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Processing by MeSiteStaticHtmlController#me as HTML
I, [2018-04-05T18:05:38.911059 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendering me_site_static_html/me.html.erb within layouts/application
I, [2018-04-05T18:05:38.911620 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered me_site_static_html/me.html.erb within layouts/application (0.4ms)
I, [2018-04-05T18:05:38.912188 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_rails_default.html.erb (0.4ms)
I, [2018-04-05T18:05:38.912362 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_shim.html.erb (0.0ms)
I, [2018-04-05T18:05:38.912861 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_header.html.erb (0.3ms)
I, [2018-04-05T18:05:38.913137 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_footer.html.erb (0.1ms)
I, [2018-04-05T18:05:38.913369 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Completed 200 OK in 3ms (Views: 2.5ms)
Nginx access登录相关GET
79.173.103.210 - - [05/Apr/2018:18:15:05 +0300] "GET /resume HTTP/1.1" 404 1722 "https://pesheevpavel.ru/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0" "-" =33=]
在线乘客：
[ N 2018-04-05 17:57:26.0985 5440/T1 age/Cor/CoreMain.cpp:984 ]: Passenger core online, PID 5440
a 和有人试图访问各种管理页面，sql 等等（但我的请求仍然没有错误，比如 /resume）
[error] 15486#0: *243 "/usr/share/nginx/html/mysqlmanager/index.html" is not found (2: No such file or directory), client: 185.40.4.17, server: localhost, request: "GET /mysqlmanager/ HTTP/1.1", host: "46.229.212.97", referrer: "http://46.229.212.97/"
html 错误来源：（它绝对是 public 文件夹中的 404 页，其中的一个是我的理解，它应该是）
<body class="rails-default-error-page">
<!-- This file lives in public/404.html -->
<div class="dialog">
<div>
<h1>The page you were looking for doesn't exist.</h1>
<p>You may have mistyped the address or the page may have moved.</p>
</div>
<p>If you are the application owner check the logs for more information.</p>
</div>
</body>
从客户端的 Mozilla 日志中发现了一些奇怪的地方：显然我的 webroot 页面是由 passenger +nginx 提供的：
Server
nginx/1.12.2 + Phusion Passenger 5.2.3
Set-Cookie
_mesite_session=MXRQaXlQNWpxbk…b9c; path=/; secure; HttpOnly
Status
200 OK
而我的 404 仅由 nginx 服务：
Connection
keep-alive
Content-Length
1722
Content-Type
text/html
Date
Thu, 05 Apr 2018 15:53:41 GMT
ETag
"5ac13601-6ba"
Server
nginx/1.12.2
而不是：
Rails.application.routes.draw do
root 'me_site_static_html#me'
get '/me', to: 'me_site_static_html#me'
get '/resume', to: 'me_site_static_html#resume'
get '/craft', to: 'me_site_static_html#craft'
get '/dance', to: 'me_site_static_html#dance'
get '/music', to: 'me_site_static_html#music'
get '/contact', to: 'me_site_static_html#contact'
end
试试看：
Rails.application.routes.draw do
root 'me_site_static_html#me'
get 'me' => 'me_site_static_html#me'
get 'resume' => 'me_site_static_html#resume'
get 'craft' => 'me_site_static_html#craft'
get 'dance' => 'me_site_static_html#dance'
get 'music' => 'me_site_static_html#music'
get 'contact' => 'me_site_static_html#contact'
end
正如您所写，当您尝试在生产服务器上访问 /resume 时看不到 GET /resume，而是看到 GET /，我假设您的 nginx 配置是坏了。
您的问题可能与使用 passenger_document_root 有关 - 您可能不应该将它用于您的部署（它仅在将应用程序部署到子目录时使用）。
这是我正在使用的一个工作示例，请适应您的设置（这是一个 Rails/Passenger-only nginx 实例）：
主要配置：
# cat nginx.conf
user nginx nginx;
worker_processes 4;
events {
worker_connections 1024;
use epoll;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
client_header_timeout 10m;
client_body_timeout 10m;
send_timeout 10m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 4 8k;
request_pool_size 4k;
gzip on;
gzip_min_length 1100;
gzip_buffers 4 8k;
gzip_types text/plain;
output_buffers 1 32k;
postpone_output 1460;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 75 20;
ignore_invalid_headers on;
index index.html;
client_max_body_size 100m;
passenger_root /usr/lib64/ruby/vendor_ruby/phusion_passenger/locations.ini;
passenger_ruby /usr/bin/ruby;
passenger_max_pool_size 50;
passenger_pool_idle_time 1200;
passenger_max_instances_per_app 20;
passenger_max_requests 1000;
include sites.d/*.conf;
}
常规设置：
# cat settings.d/expire-statics.conf
location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
expires max;
add_header Cache-Control public;
}
站点配置：
# cat sites.d/aaaa.bbbbb.de.conf
server {
listen 80;
server_name aaaa.bbbbb.de;
include settings.d/expire-statics.conf;
root /home/kakra/rails-apps/aaaa/production/current/public;
rails_env production;
passenger_enabled on;
passenger_min_instances 5;
}
除了 root_path 之外的所有路线都在生产中中断，即使我的 assert_select 测试全部为绿色。
The core of the problem was misconfigured Ngninx-Passenger. Initially I used a lot of default nginx.conf, and I failed to track down exact error, it does not seems like it was
passenger_document_root /var/www/html/mesite/public;, since it is in my configs atm and all is working, maybe there was some other configs paths in the Nginx which I did not saw, since in essence I rebuild all my configs\config paths, including Nginx default conf., going from hurikhan77 example config.
测试：
site_layout_test.rb
class SiteLayoutTest < ActionDispatch::IntegrationTest
test "layout links" do
get root_path
assert_template 'me_site_static_html/me'
assert_select "a[href=?]", root_path, count: 2
assert_select "a[href=?]", resume_path
assert_select "a[href=?]", craft_path
assert_select "a[href=?]", dance_path
assert_select "a[href=?]", music_path
assert_select "a[href=?]", contact_path
end
end
me_site_static_html_controller_test.rb
class MeSiteStaticHtmlControllerTest < ActionDispatch::IntegrationTest
test "should get root" do
get root_url
assert_response :success
end
def setup
@base_site_name = "Пешеев Павел"
end
test "should get me" do
get root_path
assert_response :success
assert_select "title", "#{@base_site_name} | Я"
end
test "should get resume" do
get resume_path
assert_response :success
assert_select "title", "#{@base_site_name} | Резюме"
end
test "should get craft" do
get craft_path
assert_response :success
assert_select "title", "#{@base_site_name} | Навыки"
end
test "should get dance" do
get dance_path
assert_response :success
assert_select "title", "#{@base_site_name} | Танцует!"
end
test "should get music" do
get music_path
assert_response :success
assert_select "title", "#{@base_site_name} | Меломан"
end
test "should get contact" do
get contact_path
assert_response :success
assert_select "title", "#{@base_site_name} | Связаться"
end
end
me_site_static_html_helper.rb（这个和示例视图提供了一些关于变量的上下文）
module MeSiteStaticHtmlHelper
# Returns the full title on a per-page basis.
def full_title(page_title = '')
base_title = "Пешеев Павел"
if page_title.empty?
base_title
else
base_title + " | " + page_title
end
end
end
查看"contact.html.erb"
<% provide(:title, "Связаться") %>
...
routes.rb（UPD：根据一些答案，代码有一些变化，但它们似乎没有什么区别，结果是一样的。想在某处阅读更多关于这些差异的信息）
Rails.application.routes.draw do
root 'me_site_static_html#me'
get '/me', to: 'me_site_static_html#me'
get '/resume' => 'me_site_static_html#resume'
get 'craft', to:'me_site_static_html#craft'
get '/dance', to:'me_site_static_html#dance'
get 'music' => 'me_site_static_html#music'
get '/contact', to: 'me_site_static_html#contact'
end
只是因为我对为什么会发生这种情况感到困惑（再次，在产品和开发中测试 运行 绿色）我唯一的控制器
class MeSiteStaticHtmlController < ApplicationController
def me
end
def resume
end
def craft
end
def dance
end
def music
end
def contact
end
end
这里是部署结果https://pesheevpavel.ru/ 并且，正如您所看到的，到另一个静态页面的链接和对相应页面的 GET 请求都不起作用，对原因有些困惑。所有链接看起来都是正确的。 header html.erb 看起来像这样：
<header class="navbar navbar-fixed-top">
<%= link_to "Пешеев Павел", root_path, id: "logo" %>
<nav>
<ul class="nav navbar-nav navbar-right">
<li><%= link_to "Я", root_path %></div></li>
<li><%= link_to "Резюме ", resume_path %></li>
<li><%= link_to "Крафт ", craft_path %></li>
<li><%= link_to "Танцы ", dance_path %></li>
<li><%= link_to "Музыка ", music_path %></li>
</ul>
</nav>
</header>
并在 root_path
处生成此 html<header class="navbar navbar-fixed-top">
<a id="logo" href="/">Пешеев Павел</a>
<nav>
<ul class="nav navbar-nav navbar-right">
<li><a href="/">Я</a></li>
<li><a href="/resume">Резюме </a></li>
<li><a href="/craft">Крафт </a></li>
<li><a href="/dance">Танцы </a></li>
<li><a href="/music">Музыка </a></li>
</ul>
</nav>
相关 nginx 配置：
passenger_root /usr/share/ruby/vendor_ruby/phusion_passenger/locations.ini;
passenger_ruby /home/tech/.rvm/gems/ruby-2.4.1/wrappers/ruby;
passenger_instance_registry_dir /var/run/passenger-instreg;
root /var/www/html/mesite/public;
passenger_document_root /var/www/html/mesite/public;
passenger_enabled on;
rails_env production;
index index.php index.html index.htm;
location ~ ^/assets/ {
expires 1y;
add_header Cache-Control public;
add_header ETag "";
break;
}
错误页面 (404)
The page you were looking for doesn't exist.
You may have mistyped the address or the page may have moved.
rails-v Rails5.1.6
日志：
rake routes
Prefix Verb URI Pattern Controller#Action
me GET /me(.:format) me_site_static_html#me
resume GET /resume(.:format) me_site_static_html#resume
craft GET /craft(.:format) me_site_static_html#craft
dance GET /dance(.:format) me_site_static_html#dance
music GET /music(.:format) me_site_static_html#music
contact GET /contact(.:format) me_site_static_html#contact
root GET / me_site_static_html#me
production.rb config.log_level = :debug
production.log（没有错误（？））
I, [2018-04-05T18:05:37.777489 #5609] INFO -- : [8c046ad2-d911-487e-bd6c-00d6db966a75] Completed 200 OK in 4ms (Views: 3.1ms)
I, [2018-04-05T18:05:38.909255 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Started GET "/" for 79.173.103.210 at 2018-04-05 18:05:38 +0300
I, [2018-04-05T18:05:38.910120 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Processing by MeSiteStaticHtmlController#me as HTML
I, [2018-04-05T18:05:38.911059 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendering me_site_static_html/me.html.erb within layouts/application
I, [2018-04-05T18:05:38.911620 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered me_site_static_html/me.html.erb within layouts/application (0.4ms)
I, [2018-04-05T18:05:38.912188 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_rails_default.html.erb (0.4ms)
I, [2018-04-05T18:05:38.912362 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_shim.html.erb (0.0ms)
I, [2018-04-05T18:05:38.912861 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_header.html.erb (0.3ms)
I, [2018-04-05T18:05:38.913137 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Rendered layouts/_footer.html.erb (0.1ms)
I, [2018-04-05T18:05:38.913369 #5609] INFO -- : [907e6cd0-2547-4bf4-b07c-9acb56668759] Completed 200 OK in 3ms (Views: 2.5ms)
Nginx access登录相关GET
79.173.103.210 - - [05/Apr/2018:18:15:05 +0300] "GET /resume HTTP/1.1" 404 1722 "https://pesheevpavel.ru/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0" "-" =33=]
在线乘客：
[ N 2018-04-05 17:57:26.0985 5440/T1 age/Cor/CoreMain.cpp:984 ]: Passenger core online, PID 5440
a 和有人试图访问各种管理页面，sql 等等（但我的请求仍然没有错误，比如 /resume）
[error] 15486#0: *243 "/usr/share/nginx/html/mysqlmanager/index.html" is not found (2: No such file or directory), client: 185.40.4.17, server: localhost, request: "GET /mysqlmanager/ HTTP/1.1", host: "46.229.212.97", referrer: "http://46.229.212.97/"
html 错误来源：（它绝对是 public 文件夹中的 404 页，其中的一个是我的理解，它应该是）
<body class="rails-default-error-page">
<!-- This file lives in public/404.html -->
<div class="dialog">
<div>
<h1>The page you were looking for doesn't exist.</h1>
<p>You may have mistyped the address or the page may have moved.</p>
</div>
<p>If you are the application owner check the logs for more information.</p>
</div>
</body>
从客户端的 Mozilla 日志中发现了一些奇怪的地方：显然我的 webroot 页面是由 passenger +nginx 提供的：
Server
nginx/1.12.2 + Phusion Passenger 5.2.3
Set-Cookie
_mesite_session=MXRQaXlQNWpxbk…b9c; path=/; secure; HttpOnly
Status
200 OK
而我的 404 仅由 nginx 服务：
Connection
keep-alive
Content-Length
1722
Content-Type
text/html
Date
Thu, 05 Apr 2018 15:53:41 GMT
ETag
"5ac13601-6ba"
Server
nginx/1.12.2
而不是：
Rails.application.routes.draw do
root 'me_site_static_html#me'
get '/me', to: 'me_site_static_html#me'
get '/resume', to: 'me_site_static_html#resume'
get '/craft', to: 'me_site_static_html#craft'
get '/dance', to: 'me_site_static_html#dance'
get '/music', to: 'me_site_static_html#music'
get '/contact', to: 'me_site_static_html#contact'
end
试试看：
Rails.application.routes.draw do
root 'me_site_static_html#me'
get 'me' => 'me_site_static_html#me'
get 'resume' => 'me_site_static_html#resume'
get 'craft' => 'me_site_static_html#craft'
get 'dance' => 'me_site_static_html#dance'
get 'music' => 'me_site_static_html#music'
get 'contact' => 'me_site_static_html#contact'
end
正如您所写，当您尝试在生产服务器上访问 /resume 时看不到 GET /resume，而是看到 GET /，我假设您的 nginx 配置是坏了。
您的问题可能与使用 passenger_document_root 有关 - 您可能不应该将它用于您的部署（它仅在将应用程序部署到子目录时使用）。
这是我正在使用的一个工作示例，请适应您的设置（这是一个 Rails/Passenger-only nginx 实例）：
主要配置：
# cat nginx.conf
user nginx nginx;
worker_processes 4;
events {
worker_connections 1024;
use epoll;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
client_header_timeout 10m;
client_body_timeout 10m;
send_timeout 10m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 4 8k;
request_pool_size 4k;
gzip on;
gzip_min_length 1100;
gzip_buffers 4 8k;
gzip_types text/plain;
output_buffers 1 32k;
postpone_output 1460;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 75 20;
ignore_invalid_headers on;
index index.html;
client_max_body_size 100m;
passenger_root /usr/lib64/ruby/vendor_ruby/phusion_passenger/locations.ini;
passenger_ruby /usr/bin/ruby;
passenger_max_pool_size 50;
passenger_pool_idle_time 1200;
passenger_max_instances_per_app 20;
passenger_max_requests 1000;
include sites.d/*.conf;
}
常规设置：
# cat settings.d/expire-statics.conf
location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
expires max;
add_header Cache-Control public;
}
站点配置：
# cat sites.d/aaaa.bbbbb.de.conf
server {
listen 80;
server_name aaaa.bbbbb.de;
include settings.d/expire-statics.conf;
root /home/kakra/rails-apps/aaaa/production/current/public;
rails_env production;
passenger_enabled on;
passenger_min_instances 5;
}