【发布时间】:2018-09-27 04:43:25
【问题描述】:
我目前花了几天时间试图解决这个问题。就目前而言,每当我通过 Chrome 在生产环境中登录 Rails 5 应用程序时,都会出现此错误。我正在运行rails version 5.1.5、ruby 2.3.1 和nginx/1.10.3。我的应用程序在 ELB(弹性负载均衡器)后面的 EC2 实例上运行,其转发规则为端口 80 上的 http 到端口 443 上的 https。我很清楚这个问题源于我的请求标头指示的事实出发地与目的地不同。我也知道这可以通过更新我的nginx.conf 文件或禁用 Rails 的 CSRF 保护来纠正(据我所知,这对我来说不是安全问题的可行解决方案)。我试图通过 before_action 在 application_controller 中手动设置标头来解决此问题,但这不起作用。我还尝试使用我在 SO 和其他地方找到的示例更新我的 nginx.conf 文件,但这只会导致 502 网关错误。问题是我发现的示例的语法要么不知何故不兼容,要么我只是犯了所有可能的文书错误,我一次合法地添加一行重新启动服务器并重新部署,但仍然没有运气。理想情况下,如果我尝试设置标题的尝试没有奏效,我想解决 rails 方面的问题:
application_controller.rb
protect_from_forgery with: :exception, prepend: true
before_action :set_https_header
def set_https_header
response.set_header('X-Frame-Options', 'SAMEORIGIN')
end
如果我必须更新ngnix.conf,有人可以提供一些押韵或语法推理。
production.rb
config.cache_classes = true
config.eager_load = true
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
config.read_encrypted_secrets = true
config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
config.assets.js_compressor = Uglifier.new(harmony: true)
config.assets.compile = false
config/initializers/assets.rb
# config.force_ssl = true
config.log_level = :debug
config.log_tags = [ :request_id ]
config.action_mailer.perform_caching = false
config.i18n.fallbacks = true
config.active_support.deprecation = :notify
nginx.conf
user www-data;
worker_processes auto;
pid /run/nginx.pid;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
# gzip_vary on;
# gzip_proxied any;
# gzip_comp_level 6;
# gzip_buffers 16 8k;
# gzip_http_version 1.1;
# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
#mail {
# # See sample authentication script at:
# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
# # auth_http localhost/auth.php;
# # pop3_capabilities "TOP" "USER";
# # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
# server {
# listen localhost:110;
# protocol pop3;
# proxy on;
# }
#
# server {
# listen localhost:143;
# protocol imap;
# proxy on;
# }
#}
【问题讨论】:
标签: ruby-on-rails nginx ruby-on-rails-5