我在rails应用程序上有一个ruby,它在本地生产本地,但是当我将它上传到EB时它不起作用,它会破坏一切。
当它是本地时它看起来像这样
这是我的eb网站,我已经将错误包含在控制台中,但你明白了
这是我的production.rb
Rails.application.configure do
# Settings specified here will take precedence over those in config/application.rb.
# Code is not reloaded between requests.
config.cache_classes = true
# Eager load code on boot. This eager loads most of Rails and
# your application in memory, allowing both threaded web servers
# and those relying on copy on write to perform better.
# Rake tasks automatically ignore this option for performance.
config.eager_load = true
# Full error reports are disabled and caching is turned on.
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Enable Rack::Cache to put a simple HTTP cache in front of your application
# Add `rack-cache` to your Gemfile before enabling this.
# For large-scale production use, consider using a caching reverse proxy like
# NGINX, varnish or squid.
# config.action_dispatch.rack_cache = true
# Disable serving static files from the `/public` folder by default since
# Apache or NGINX already handles this.
config.serve_static_files = true
# Compress JavaScripts and CSS.
config.assets.js_compressor = :uglifier
# config.assets.css_compressor = :sass
# Do not fallback to assets pipeline if a precompiled asset is missed.
config.assets.compile = true
# Asset digests allow you to set far-future HTTP expiration dates on all assets,
# yet still be able to expire them through the digest params.
config.assets.digest = true
# `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
# Specifies the header that your server uses for sending files.
# config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
# Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
# config.force_ssl = true
# Use the lowest log level to ensure availability of diagnostic information
# when problems arise.
config.log_level = :debug
# Prepend all log lines with the following tags.
# config.log_tags = [ :subdomain, :uuid ]
# Use a different logger for distributed setups.
# config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
# Use a different cache store in production.
# config.cache_store = :mem_cache_store
# Enable serving of images, stylesheets, and JavaScripts from an asset server.
# config.action_controller.asset_host = 'http://assets.example.com'
# Ignore bad email addresses and do not raise email delivery errors.
# Set this to true and configure the email server for immediate delivery to raise delivery errors.
# config.action_mailer.raise_delivery_errors = false
# Enable locale fallbacks for I18n (makes lookups for any locale fall back to
# the I18n.default_locale when a translation cannot be found).
config.i18n.fallbacks = true
# Send deprecation notices to registered listeners.
config.active_support.deprecation = :notify
# Use default logging formatter so that PID and timestamp are not suppressed.
config.log_formatter = ::Logger::Formatter.new
# Do not dump schema after migrations.
config.active_record.dump_schema_after_migration = false
end
我试过制作
config.serve_static_files = true
config.assets.compile = true
错,它仍然无法正常工作。
有帮助吗?
这是由于Nginx配置(在/etc/nginx/conf.d/webapp_healthd.conf
中)。
当对/ assets / anything做出请求时,Nginx将在/var/app/current/public/assets
中自行查看。
这意味着不会加载/ public / assets中不存在的任何资产
我丑陋的解决方案:
# config/application.rb
config.assets.prefix = '/some_other_path'
请注意,这将减慢资产请求,因为这些请求将由Puma处理,而不是由Nginx直接处理。
在将React on Rails 5应用程序部署到Elastic Beanstalk进行生产时,我遇到了类似的错误(以前在生产中使用Heroku)。我从一个不同的角度来解决问题,调整nginx默认配置。我的问题是来自public/packs/
的内容没有被用作packs/
,这就是<%= javascript_pack_tag 'application' %>
如何在app/views/layouts/application.html.erb
中产生链接。我在/etc/nginx/conf.d/webapp_healthd.conf的末尾添加了以下location指令来解决此问题:
location /packs {
alias /var/app/current/public/packs;
gzip_static on;
expires 1y;
add_header Cache-Control public;
add_header Last-Modified "";
add_header ETag "";
}
在进入应用程序服务器,添加此指令和sudo su; service nginx restart
之后,来自public/packs/
的静态内容被正确地用作packs/
。我相信这个位置指令可以通过.ebextensions
中的配置文件添加,以自动将此更改自动更改为默认的弹性beanstalk nginx conf文件。