Hey guys was wondering if anyone could point out the glaring issue with my overall server organization, nginx config, or unicorn config?
Basically the issue is my requests are going from Nginx, and serving the rails static 404 page, as opposed to the welcome#index page. I feel like the main issue is with my nginx config somehow not properly pointing to my unicorn server.
The only warning I am getting in nginx error log is:
duplicate MIME type "text/html" in /etc/nginx/nginx.conf:68
Server organization:
/home
└── developer
└── apps
├── absoluteDeploy
│ └── current
│ ├── public
│ │ ├── app
│ │ │ ├── assets
│ │ │ │ ├── images
│ │ │ │ ├── javascripts
│ │ │ │ │ └── application.js
│ │ │ │ └── stylesheets
│ │ │ │ └── application.css
│ │ │ ├── controllers
│ │ │ │ ├── application_controller.rb
│ │ │ │ └── concerns
│ │ │ ├── helpers
│ │ │ │ └── application_helper.rb
│ │ │ ├── mailers
│ │ │ ├── models
│ │ │ │ └── concerns
│ │ │ └── views
│ │ │ └── layouts
│ │ │ └── application.html.erb
│ │ ├── bin
│ │ │ ├── bundle
│ │ │ ├── rails
│ │ │ └── rake
│ │ ├── config
│ │ │ ├── application.rb
│ │ │ ├── boot.rb
│ │ │ ├── database.yml
│ │ │ ├── environment.rb
│ │ │ ├── environments
│ │ │ │ ├── development.rb
│ │ │ │ ├── production.rb
│ │ │ │ └── test.rb
│ │ │ ├── initializers
│ │ │ │ ├── backtrace_silencers.rb
│ │ │ │ ├── filter_parameter_logging.rb
│ │ │ │ ├── inflections.rb
│ │ │ │ ├── mime_types.rb
│ │ │ │ ├── secret_token.rb
│ │ │ │ ├── session_store.rb
│ │ │ │ └── wrap_parameters.rb
│ │ │ ├── locales
│ │ │ │ └── en.yml
│ │ │ ├── routes.rb
│ │ │ ├── unicorn_init.sh
│ │ │ └── unicorn.rb
│ │ ├── config.ru
│ │ ├── db
│ │ │ └── seeds.rb
│ │ ├── Gemfile
│ │ ├── Gemfile.lock
│ │ ├── lib
│ │ │ ├── assets
│ │ │ └── tasks
│ │ ├── log
│ │ │ ├── development.log
│ │ │ └── production.log
│ │ ├── public
│ │ │ ├── 404.html
│ │ │ ├── 422.html
│ │ │ ├── 500.html
│ │ │ ├── assets
│ │ │ │ ├── application-6b9f68fc78433a350a81e54881745caa.js
│ │ │ │ ├── application-6b9f68fc78433a350a81e54881745caa.js.gz
│ │ │ │ ├── application-96a552b03ca0e7ebcbfc44b89ca097a6.css
│ │ │ │ ├── application-96a552b03ca0e7ebcbfc44b89ca097a6.css.gz
│ │ │ │ └── manifest-526e08fd0db690db92e19dab33b279e4.json
│ │ │ ├── favicon.ico
│ │ │ └── robots.txt
│ │ ├── Rakefile
│ │ ├── README.rdoc
│ │ ├── test
│ │ │ ├── controllers
│ │ │ ├── fixtures
│ │ │ ├── helpers
│ │ │ ├── integration
│ │ │ ├── mailers
│ │ │ ├── models
│ │ │ └── test_helper.rb
│ │ ├── tmp
│ │ │ ├── cache
│ │ │ │ └── assets
│ │ │ │ └── production
│ │ │ │ └── sprockets
│ │ │ │ ├── 0c6610ca6b397050f605de7c62a8d7b6
│ │ │ │ ├── 0d8862530e486ce9da465a3d1b32d697
│ │ │ │ ├── 13fe41fee1fe35b49d145bcc06610705
│ │ │ │ ├── 2f5173deea6c795b8fdde723bb4b63af
│ │ │ │ ├── 357970feca3ac29060c1e3861e2c0953
│ │ │ │ ├── 837bef08e6a3cbc48a17a7310072e4c1
│ │ │ │ ├── 91538b88c626014969abafb623c72286
│ │ │ │ ├── a51ba41ff6777866ce33812fd794ea1c
│ │ │ │ ├── cffd775d018f68ce5dba1ee0d951a994
│ │ │ │ ├── d771ace226fc8215a3572e0aa35bb0d6
│ │ │ │ ├── f25df63a5627bfbd306f407eeacec7d4
│ │ │ │ └── f7cbd26ba1d28d48de824f0e94586655
│ │ │ ├── pids
│ │ │ ├── sessions
│ │ │ └── sockets
│ │ └── vendor
│ │ └── assets
│ │ ├── javascripts
│ │ └── stylesheets
│ └── tmp
│ ├── cache
│ ├── pids
│ ├── sessions
│ └── sockets
└── shared
├── log
│ ├── unicorn.stderr.log
│ └── unicorn.stdout.log
└── pids
└── unicorn.pid
/etc/nginx
nginx
├── conf.d
├── fastcgi_params
├── koi-utf
├── koi-win
├── mime.types
├── naxsi_core.rules
├── naxsi.rules
├── naxsi-ui.conf.1.4.1
├── nginx.conf
├── proxy_params
├── scgi_params
├── sites-available
├── sites-enabled
│ └── default -> /etc/nginx/sites-available/default
├── uwsgi_params
└── win-utf
nginx config
worker_processes 1;
user nobody nogroup;
pid /var/run/nginx.pid;
error_log /var/log/nginx.error.log;
events {
worker_connections 1024; # increase if you have lots of clients
accept_mutex off; # "on" if nginx worker_processes > 1
}
http {
include mime.types;
default_type application/octet-stream;
access_log /var/log/nginx.access.log combined;
sendfile on;
tcp_nopush on; # off may be better for *some* Comet/long-poll stuff
tcp_nodelay off; # on may be better for some Comet/long-poll stuff
gzip on;
gzip_http_version 1.0;
gzip_proxied any;
gzip_min_length 500;
gzip_disable "MSIE [1-6]\.";
gzip_types text/plain text/html text/xml text/css
text/comma-separated-values
text/javascript application/x-javascript
application/atom+xml;
# this can be any application server, not just Unicorn/Rainbows!
upstream unicorn {
# for UNIX domain socket setups:
server unix:/tmp/unicorn.absoluteDeploy.sock fail_timeout=0;
}
server {
# enable one of the following if you're on Linux or FreeBSD
listen 80 default deferred; # for Linux
# listen 80 default accept_filter=httpready; # for FreeBSD
client_max_body_size 4G;
server_name absolutedeploy www.absolutedeploy.com;
# ~2 seconds is often enough for most folks to parse HTML/CSS and
# retrieve needed images/icons/frames, connections are cheap in
# nginx so increasing this is generally safe...
keepalive_timeout 5;
# path for static files
root /home/developer/apps/absoluteDeploy/current/public;
try_files $uri/index.html $uri.html $uri @app;
location / {
# an HTTP header important enough to have its own Wikipedia entry:
# http://en.wikipedia.org/wiki/X-Forwarded-For
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# enable this if you forward HTTPS traffic to unicorn,
# this helps Rack set the proper URL scheme for doing redirects:
# proxy_set_header X-Forwarded-Proto $scheme;
# pass the Host: header from the client right along so redirects
# can be set properly within the Rack application
proxy_set_header Host $http_host;
# we don't want nginx trying to do something clever with
# redirects, we set the Host: header above already.
proxy_redirect off;
proxy_pass http://unicorn;
}
# Rails error pages
error_page 500 502 503 504 /500.html;
location = /500.html {
root /home/developer/apps/absoluteDeploy/current/public;
}
}
}
unicorn.rb
# Use at least one worker per core if you're on a dedicated server,
# more will usually help for _short_ waits on databases/caches.
worker_processes 4
working_directory "/home/developer/apps/absoluteDeploy/current/public" # available in 0.94.0+
# listen on both a Unix domain socket and a TCP port,
# we use a shorter backlog for quicker failover when busy
listen "/tmp/unicorn.absoluteDeploy.sock", :backlog => 64
listen 8080, :tcp_nopush => true
# nuke workers after 30 seconds instead of 60 seconds (the default)
timeout 30
# feel free to point this anywhere accessible on the filesystem
pid "/home/developer/apps/shared/pids/unicorn.pid"
stderr_path "/home/developer/apps/shared/log/unicorn.stderr.log"
stdout_path "/home/developer/apps/shared/log/unicorn.stdout.log"
# combine Ruby 2.0.0dev or REE with "preload_app true" for memory savings
# http://rubyenterpriseedition.com/faq.html#adapt_apps_for_cow
preload_app true
GC.respond_to?(:copy_on_write_friendly=) and
GC.copy_on_write_friendly = true
check_client_connection false
before_fork do |server, worker|
# the following is highly recommended for Rails + "preload_app true"
# as there's no need for the master process to hold a connection
defined?(ActiveRecord::Base) and
ActiveRecord::Base.connection.disconnect!
end
after_fork do |server, worker|
defined?(ActiveRecord::Base) and
ActiveRecord::Base.establish_connection
end
