我正在使用 Rails 6、Devise 进行身份验证并在 Google Chrome 上测试我的应用程序。我可以成功登录。但是，当用户尝试通过单击“注销”按钮注销时，它不会注销，只会重定向到主页。
我使用 Docker 和 Docker Compose 将应用程序容器化，我将 PostgreSQL 用于数据库，ElasticSearch 用于搜索，NGINX 用于 Web 服务器。
这似乎是缓存或 cookie 问题。当我在“应用程序”选项卡下的“存储”部分中删除 Google Chrome 开发者工具中的 _myapp_session cookie，然后刷新时，问题得到解决并且用户已注销。
更新：问题是由以下原因引起的：
HTTP Origin header (https://myapp.com) didn't match request.base_url (http://myapp.com)
这是访问网站、登录然后发出注销请求时来自 NGINX 服务器控制台 (frontend_1) 的日志。
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:19:57 +0000] "GET / HTTP/1.1" 200 6087 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:19:58 +0000] "GET /assets/application-29dded2730529466cbe16f8bf7dff8cd81c27f5c29357a0ee19ce611c7fae223.css HTTP/1.1" 200 24974 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:19:58 +0000] "GET /packs/js/application-e72ce6426a0e2e571ed2.js HTTP/1.1" 200 18152 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:19:58 +0000] "GET /packs/js/counter-a7c63b11c8fcb5e204df.js HTTP/1.1" 200 642 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:19:58.193455 #1] INFO -- : Started GET "/assets/glassfacade.jpg" for 37.228.235.151 at 2021-01-30 13:19:58 +0000
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:19:58 +0000] "GET /assets/glassfacade.jpg HTTP/1.1" 304 0 "https://myapp.ie/assets/application-29dded2730529466cbe16f8bf7dff8cd81c27f5c29357a0ee19ce611c7fae223.css" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:19:58 +0000] "GET /service-worker.js HTTP/1.1" 304 0 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:07.240769 #1] INFO -- : Started GET "/users/sign_in" for 37.228.235.151 at 2021-01-30 13:20:07 +0000
web_1 | I, [2021-01-30T13:20:07.242349 #1] INFO -- : Processing by Devise::SessionsController#new as HTML
web_1 | I, [2021-01-30T13:20:07.270212 #1] INFO -- : Rendering devise/sessions/new.html.erb within layouts/application
web_1 | I, [2021-01-30T13:20:07.277828 #1] INFO -- : Rendered devise/shared/_links.html.erb (Duration: 1.8ms | Allocations: 674)
web_1 | I, [2021-01-30T13:20:07.278818 #1] INFO -- : Rendered devise/sessions/new.html.erb within layouts/application (Duration: 7.8ms | Allocations: 1788)
web_1 | I, [2021-01-30T13:20:07.280610 #1] INFO -- : Rendered layouts/nav/_public.html.erb (Duration: 0.5ms | Allocations: 245)
web_1 | I, [2021-01-30T13:20:07.281343 #1] INFO -- : Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | I, [2021-01-30T13:20:07.282268 #1] INFO -- : Completed 200 OK in 39ms (Views: 14.5ms | ActiveRecord: 7.6ms | Allocations: 15604)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:07 +0000] "GET /users/sign_in HTTP/1.1" 200 5629 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:09.081121 #1] INFO -- : Started POST "/users/sign_in" for 37.228.235.151 at 2021-01-30 13:20:09 +0000
web_1 | I, [2021-01-30T13:20:09.082596 #1] INFO -- : Processing by Devise::SessionsController#create as HTML
web_1 | I, [2021-01-30T13:20:09.083112 #1] INFO -- : Parameters: {"authenticity_token"=>"/ANjiDtsz6E4C8/jmmZ+i1hGi7fxQ2W3I/mxKKCKwapYEeJiK5QSRplAbyTWO541xDZc9Er9MB0Whbyz97SB0w==", "user"=>{"email"=>"myapp@gmail.com", "password"=>"[FILTERED]"}}
web_1 | D, [2021-01-30T13:20:09.091385 #1] DEBUG -- : User Load (1.7ms) SELECT "users".* FROM "users" WHERE "users"."email" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["email", "myapp@gmail.com"], ["LIMIT", 1]]
web_1 | D, [2021-01-30T13:20:09.337144 #1] DEBUG -- : (0.3ms) BEGIN
web_1 | D, [2021-01-30T13:20:09.339573 #1] DEBUG -- : User Update (1.5ms) UPDATE "users" SET "current_sign_in_at" = $1, "last_sign_in_at" = $2, "sign_in_count" = $3, "updated_at" = $4 WHERE "users"."id" = $5 [["current_sign_in_at", "2021-01-30 13:20:09.334709"], ["last_sign_in_at", "2021-01-30 12:40:17.072091"], ["sign_in_count", 72], ["updated_at", "2021-01-30 13:20:09.336027"], ["id", 3]]
web_1 | D, [2021-01-30T13:20:09.341133 #1] DEBUG -- : (0.6ms) COMMIT
web_1 | I, [2021-01-30T13:20:09.344229 #1] INFO -- : Redirected to http://myapp.ie/
web_1 | I, [2021-01-30T13:20:09.344743 #1] INFO -- : Completed 302 Found in 261ms (ActiveRecord: 4.3ms | Allocations: 5188)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:09 +0000] "POST /users/sign_in HTTP/1.1" 302 97 "https://myapp.ie/users/sign_in" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:09 +0000] "GET / HTTP/1.1" 301 169 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:09.451080 #1] INFO -- : Started GET "/" for 37.228.235.151 at 2021-01-30 13:20:09 +0000
web_1 | I, [2021-01-30T13:20:09.452431 #1] INFO -- : Processing by PublicController#main as HTML
web_1 | I, [2021-01-30T13:20:09.454279 #1] INFO -- : Rendering public/main.html.erb within layouts/application
web_1 | I, [2021-01-30T13:20:09.455073 #1] INFO -- : Rendered properties/_search.html.erb (Duration: 0.3ms | Allocations: 126)
web_1 | I, [2021-01-30T13:20:09.455572 #1] INFO -- : Rendered properties/_location_search.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | D, [2021-01-30T13:20:09.467424 #1] DEBUG -- : (11.1ms) SELECT COUNT(*) FROM "properties"
web_1 | D, [2021-01-30T13:20:09.493249 #1] DEBUG -- : (24.3ms) SELECT COUNT(*) FROM "units"
web_1 | D, [2021-01-30T13:20:09.502977 #1] DEBUG -- : (8.0ms) SELECT COUNT(*) FROM "leases"
web_1 | D, [2021-01-30T13:20:09.545248 #1] DEBUG -- : (40.5ms) SELECT SUM("units"."area") FROM "units"
web_1 | I, [2021-01-30T13:20:09.546565 #1] INFO -- : Rendered public/main.html.erb within layouts/application (Duration: 91.9ms | Allocations: 1925)
web_1 | D, [2021-01-30T13:20:09.548941 #1] DEBUG -- : User Load (0.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 3], ["LIMIT", 1]]
web_1 | I, [2021-01-30T13:20:09.550025 #1] INFO -- : Rendered layouts/nav/_public.html.erb (Duration: 2.3ms | Allocations: 480)
web_1 | I, [2021-01-30T13:20:09.550538 #1] INFO -- : Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | I, [2021-01-30T13:20:09.551270 #1] INFO -- : Completed 200 OK in 98ms (Views: 12.8ms | ActiveRecord: 84.3ms | Allocations: 3343)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:09 +0000] "GET / HTTP/1.1" 200 6293 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:09.691278 #1] INFO -- : Started GET "/assets/glassfacade.jpg" for 37.228.235.151 at 2021-01-30 13:20:09 +0000
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:09 +0000] "GET /assets/glassfacade.jpg HTTP/1.1" 304 0 "https://myapp.ie/assets/application-29dded2730529466cbe16f8bf7dff8cd81c27f5c29357a0ee19ce611c7fae223.css" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:11 +0000] "GET /service-worker.js HTTP/1.1" 304 0 "https://myapp.ie/service-worker.js" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:12.198820 #1] INFO -- : Started GET "/about" for 37.228.235.151 at 2021-01-30 13:20:12 +0000
web_1 | I, [2021-01-30T13:20:12.200636 #1] INFO -- : Processing by PublicController#about as HTML
web_1 | I, [2021-01-30T13:20:12.202063 #1] INFO -- : Rendering public/about.html.erb within layouts/application
web_1 | I, [2021-01-30T13:20:12.203238 #1] INFO -- : Rendered public/about.html.erb within layouts/application (Duration: 0.7ms | Allocations: 81)
web_1 | D, [2021-01-30T13:20:12.205584 #1] DEBUG -- : User Load (0.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 3], ["LIMIT", 1]]
web_1 | I, [2021-01-30T13:20:12.206563 #1] INFO -- : Rendered layouts/nav/_public.html.erb (Duration: 2.4ms | Allocations: 489)
web_1 | I, [2021-01-30T13:20:12.207090 #1] INFO -- : Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | I, [2021-01-30T13:20:12.207775 #1] INFO -- : Completed 200 OK in 7ms (Views: 5.5ms | ActiveRecord: 0.3ms | Allocations: 1520)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:12 +0000] "GET /about HTTP/1.1" 200 5118 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:13.659115 #1] INFO -- : Started DELETE "/users/sign_out" for 37.228.235.151 at 2021-01-30 13:20:13 +0000
web_1 | I, [2021-01-30T13:20:13.660569 #1] INFO -- : Processing by Devise::SessionsController#destroy as HTML
web_1 | I, [2021-01-30T13:20:13.661108 #1] INFO -- : Parameters: {"authenticity_token"=>"i/QcCh+oNqxaSVc8zFsi/AquQe4gZrde5Q27jQPofDqf24T3SiQtVDfuQn5064O0CpKIjcYSadJLcnxbxjMsMA=="}
web_1 | D, [2021-01-30T13:20:13.663275 #1] DEBUG -- : User Load (0.4ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 3], ["LIMIT", 1]]
web_1 | W, [2021-01-30T13:20:13.664093 #1] WARN -- : HTTP Origin header (https://myapp.ie) didn't match request.base_url (http://myapp.ie)
web_1 | I, [2021-01-30T13:20:13.668687 #1] INFO -- : Redirected to http://myapp.ie/
web_1 | I, [2021-01-30T13:20:13.669386 #1] INFO -- : Completed 302 Found in 8ms (ActiveRecord: 0.4ms | Allocations: 1567)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:13 +0000] "POST /users/sign_out HTTP/1.1" 302 97 "https://myapp.ie/about" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:13 +0000] "GET / HTTP/1.1" 301 169 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:13.743342 #1] INFO -- : Started GET "/" for 37.228.235.151 at 2021-01-30 13:20:13 +0000
web_1 | I, [2021-01-30T13:20:13.744745 #1] INFO -- : Processing by PublicController#main as HTML
web_1 | I, [2021-01-30T13:20:13.746818 #1] INFO -- : Rendering public/main.html.erb within layouts/application
web_1 | I, [2021-01-30T13:20:13.747823 #1] INFO -- : Rendered properties/_search.html.erb (Duration: 0.3ms | Allocations: 122)
web_1 | I, [2021-01-30T13:20:13.748429 #1] INFO -- : Rendered properties/_location_search.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | D, [2021-01-30T13:20:13.761225 #1] DEBUG -- : (12.0ms) SELECT COUNT(*) FROM "properties"
web_1 | D, [2021-01-30T13:20:13.788611 #1] DEBUG -- : (25.5ms) SELECT COUNT(*) FROM "units"
web_1 | D, [2021-01-30T13:20:13.798794 #1] DEBUG -- : (8.5ms) SELECT COUNT(*) FROM "leases"
web_1 | D, [2021-01-30T13:20:13.857923 #1] DEBUG -- : (57.4ms) SELECT SUM("units"."area") FROM "units"
web_1 | I, [2021-01-30T13:20:13.859815 #1] INFO -- : Rendered public/main.html.erb within layouts/application (Duration: 112.4ms | Allocations: 1912)
web_1 | D, [2021-01-30T13:20:13.862652 #1] DEBUG -- : User Load (0.5ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 3], ["LIMIT", 1]]
web_1 | I, [2021-01-30T13:20:13.864165 #1] INFO -- : Rendered layouts/nav/_public.html.erb (Duration: 2.9ms | Allocations: 456)
web_1 | I, [2021-01-30T13:20:13.864897 #1] INFO -- : Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | I, [2021-01-30T13:20:13.865864 #1] INFO -- : Completed 200 OK in 120ms (Views: 15.4ms | ActiveRecord: 103.8ms | Allocations: 3267)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:13 +0000] "GET / HTTP/1.1" 200 6214 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
web_1 | I, [2021-01-30T13:20:15.624864 #1] INFO -- : Started GET "/about" for 37.228.235.151 at 2021-01-30 13:20:15 +0000
web_1 | I, [2021-01-30T13:20:15.626281 #1] INFO -- : Processing by PublicController#about as HTML
web_1 | I, [2021-01-30T13:20:15.627529 #1] INFO -- : Rendering public/about.html.erb within layouts/application
web_1 | I, [2021-01-30T13:20:15.627986 #1] INFO -- : Rendered public/about.html.erb within layouts/application (Duration: 0.0ms | Allocations: 5)
web_1 | D, [2021-01-30T13:20:15.630172 #1] DEBUG -- : User Load (0.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 3], ["LIMIT", 1]]
web_1 | I, [2021-01-30T13:20:15.631174 #1] INFO -- : Rendered layouts/nav/_public.html.erb (Duration: 2.3ms | Allocations: 488)
web_1 | I, [2021-01-30T13:20:15.631643 #1] INFO -- : Rendered layouts/_footer.html.erb (Duration: 0.0ms | Allocations: 5)
web_1 | I, [2021-01-30T13:20:15.632284 #1] INFO -- : Completed 200 OK in 5ms (Views: 4.6ms | ActiveRecord: 0.3ms | Allocations: 1333)
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:15 +0000] "GET /about HTTP/1.1" 200 5118 "https://myapp.ie/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
frontend_1 | 37.228.235.151 - - [30/Jan/2021:13:20:15 +0000] "GET /service-worker.js HTTP/1.1" 304 0 "https://myapp.ie/service-worker.js" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36" "-"
我的 Devise 控制器都是标准的（我没有编辑它们）。
这是我的应用程序控制器
class ApplicationController < ActionController::Base
# To clear cache to allow logging out.
before_action :set_cache_headers
protect_from_forgery prepend: true
# To enable sign in to function correctly.
skip_before_action :verify_authenticity_token, :only => :create
before_action :configure_permitted_parameters, if: :devise_controller?
def index
end
def set_cache_headers
response.headers["Cache-Control"] = "no-cache, no-store"
response.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
end
protected
# Restrict parameters for sign up input.
def configure_permitted_parameters
added_attrs = [:first_name, :last_name, :email, :encrypted_password, :password_confirmation, :remember_me]
devise_parameter_sanitizer.permit(:sign_up, keys: added_attrs)
devise_parameter_sanitizer.permit(:account_update, keys: added_attrs)
devise_parameter_sanitizer.permit(:sign_in, keys: added_attrs)
end
end
这是我的 Application.html.erb
<!DOCTYPE html>
<html>
<head>
<title>MyApp</title>
<link rel="manifest" href="manifest.webmanifest">
<link rel="apple-touch-icon" href="/apple-touch-icon.png">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="theme-color" content="#ff8a00">
<meta name="msapplication-navbutton--color" content="#ff8a00">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="default">
<%= csrf_meta_tags %>
<%= csp_meta_tag %>
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
<%= javascript_pack_tag 'application', 'data-turbolinks-track': 'reload' %>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Text+Me+One&display=swap" rel="stylesheet">
</head>
<body id="<%= controller.controller_name %>" class="<%= controller.action_name %> <%= "show-sidebar" if @show_sidebar.present? %>">
<div class="wrapper">
<% if @show_sidebar.nil? %>
<header>
<%= render "layouts/nav/public" %>
</header>
<%= yield %>
<% else %>
<%= render "layouts/nav/dashboard" %>
<div class="container-fluid">
<div class="row">
<%= render "layouts/nav/sidebar" %>
<main role="main" class="col-md-9 ml-sm-auto col-lg-10 px-md-4 mt-4">
<%= yield %>
</main>
</div>
</div>
<% end %>
<div class="push"></div>
</div>
<%= render "layouts/footer" %>
<div id="notifications"><%= notice %></div>
<!-- PWA Step 1 - Registration -->
<script type="text/javascript">
if ('serviceWorker' in navigator) {
window.addEventListener('load', function() {
navigator.serviceWorker.register('/service-worker.js').then(function(registration) {
// Registration was successful
console.log('ServiceWorker registration successful with scope: ', registration.scope);
}, function(err) {
// registration failed :(
console.log('ServiceWorker registration failed: ', err);
});
});
}
</script>
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/feather-icons/4.9.0/feather.min.js"></script>
<script>feather.replace()</script>
<%= javascript_pack_tag "counter" %>
</body>
</html>
这是显示登录/注销链接的视图部分。
<ul class="navbar-nav mr-auto" id="right-nav-menu">
<li class="nav-item">
<% if notice %>
<p class="nav-link"><%= notice %></p>
<% end %>
<% if alert %>
<p class="nav-link"><%= alert %></p>
<% end %>
</li>
<li class="nav-item">
<% if user_signed_in? %>
<strong class="nav-link"><p><%= current_user.first_name %> <%= current_user.last_name %></p></strong>
<% end %>
</li>
<% if user_signed_in? %>
<li class="nav-item">
<strong><%= link_to 'Edit Profile', edit_user_registration_path, :class => 'nav-link' %></strong>
</li>
<li class="nav-item">
<strong><%= link_to "Log Out", destroy_user_session_path, method: :delete, :class => 'nav-link' %></strong>
</li>
<% else %>
<li class="nav-item">
<strong><%= link_to "Log In", new_user_session_path, :class => 'nav-link' %></strong>
</li>
<li class="nav-item">
<strong><%= link_to "Sign Up", new_user_registration_path, :class => 'nav-link' %></strong>
</li>
<% end %>
</ul>
我不确定是否有任何其他代码可以帮助解决，但如果有，请告诉我，我会添加到上述内容中。感谢您的帮助。
答案 0 :(得分：0)
我终于弄明白了，用户现在可以登录和注销了。正如评论中所建议的，HTTP Origin 标头警告是问题的根源，解决方案是解决此问题，而不是与管理 cookie 或缓存（我最初的想法）有关。
警告 WARN -- : HTTP Origin header (https://myapp.ie) didn't match request.base_url (http://myapp.ie) 已通过在 .conf 文件中包含 proxy_set_header origin 'http://myapp.ie'; 来解决，以便正确配置 NGINX 服务器。
myapp.ie.conf 文件如下：
upstream docker {
server web:3000 fail_timeout=0;
}
server {
listen 443 ssl;
server_name myapp.ie;
ssl_certificate /etc/letsencrypt/live/myapp.ie/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/myapp.ie/privkey.pem;
try_files $uri/index.html $uri @docker;
client_max_body_size 4G;
location @docker {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header origin 'http://myapp.ie';
proxy_redirect off;
proxy_pass http://docker;
}
}