【发布时间】:2015-11-08 06:28:17
【问题描述】:
我正在运行带有独角兽的 Rails 服务器。这是我的配置。
config/unicorn.rb
# set path to application
app_dir = File.expand_path("../..", __FILE__)
shared_dir = "#{app_dir}/shared"
working_directory app_dir
# Set unicorn options
worker_processes 1
preload_app true
timeout 30
# Set up socket location
#listen "#{shared_dir}/sockets/unicorn.sock", :backlog => 64
listen "/tmp/unicorn.sock", :backlog => 64
# Logging
stderr_path "/var/log/unicorn/stderr.log"
stdout_path "/var/log/unicorn/stdout.log"
# Set master PID location
pid "/tmp/unicorn.pid"
/etc/nginx/site-enabled/rails_unicorn.conf
upstream app {
server unix:/tmp/unicorn.sock fail_timeout=0;
keepalive 8;
}
server {
listen 80;
server_name rails.example.com;
passenger_enabled on;
passenger_app_env development;
root /home/ubuntu/webapp/rails/simple/public;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://app/;
proxy_redirect off;
}
}
使用rails server unicorn 一切正常,但是当我尝试使用rails server unicorn -d 使其成为守护进程时,出现连接错误。
2015/11/08 00:21:06 [error] 9587#0: *5 connect() to unix:/tmp/unicorn.sock
failed (111: Connection refused) while connecting to upstream, client:
68.203.30.28, server: rails.example.com, request: "GET / HTTP/1.1", upstream:
"http://unix:/tmp/unicorn.sock:/", host: "rails.example.com"
可能出了什么问题?
【问题讨论】:
标签: ruby-on-rails nginx unicorn