Ruby on rails 主机启动失败,请查看stderr日志以了解详细信息。独角兽&x2B;Nginx+;轨道
我正在使用ruby 2.6.5开发rails 6应用程序,我正在尝试使用Unicorn和Nginx在lenode服务器上配置我的应用程序。 我关注了以下文章:- config/unicorn.rbRuby on rails 主机启动失败,请查看stderr日志以了解详细信息。独角兽&x2B;Nginx+;轨道,ruby-on-rails,nginx,unicorn,Ruby On Rails,Nginx,Unicorn,我正在使用ruby 2.6.5开发rails 6应用程序,我正在尝试使用Unicorn和Nginx在lenode服务器上配置我的应用程序。 我关注了以下文章:- config/unicorn.rb # set path to the application app_dir = File.expand_path("../..", __FILE__) shared_dir = "#{app_dir}/shared" working_directory app
# set path to the application
app_dir = File.expand_path("../..", __FILE__)
shared_dir = "#{app_dir}/shared"
working_directory app_dir
# Set unicorn options
worker_processes 2
preload_app true
timeout 30
# Path for the Unicorn socket
listen "#{shared_dir}/sockets/unicorn.sock", :backlog => 64
# Set path for logging
stderr_path "#{shared_dir}/log/unicorn.stderr.log"
stdout_path "#{shared_dir}/log/unicorn.stdout.log"
# Set proccess id path
pid "#{shared_dir}/pids/unicorn.pid"
/etc/nginx/nginx.conf
user root;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
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 TLSv1.3; # 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_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/*;
upstream rails {
# Path to Unicorn socket file
server unix:/home/myicourse/shared/sockets/unicorn.sock fail_timeout=0;
}
}
/etc/nginx/可用站点/myicourse
server {
listen 80;
server_name localhost;
root /home/myicourse;
try_files $uri/index.html $uri @rails;
location @rails {
proxy_pass http://rails;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
}
error_page 500 502 503 504 /500.html;
client_max_body_size 4G;
keepalive_timeout 10;
}
当我试图使用命令sudo unicorn-c config/unicorn.rb-E production-D
启动unicorn时,它抛出错误消息“master无法启动,请查看stderr日志了解详细信息”
共享/log/unicorn.stderr.log
from config.ru:4:in `block in <main>'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
from /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
from config.ru:1:in `new'
from config.ru:1:in `<main>'
from /usr/lib/ruby/vendor_ruby/unicorn.rb:54:in `eval'
from /usr/lib/ruby/vendor_ruby/unicorn.rb:54:in `block in builder'
from /usr/lib/ruby/vendor_ruby/unicorn/http_server.rb:794:in `build_app!'
from /usr/lib/ruby/vendor_ruby/unicorn/http_server.rb:141:in `start'
from /usr/bin/unicorn:128:in `<main>'
你能指导我如何解决这个问题吗?提前谢谢。
PS:我正在使用root用户配置应用程序
2020/10/25 18:14:38 [error] 278484#278484: *4 connect() to unix:/home/myicourse/shared/sockets/unicorn.sock failed (111: Connection refused) while connecting to upstream, client: 177.50.212.149, server: localhost, request: "GET / HTTP/1.1", upstream: "http://unix:/home/myicourse/shared/sockets/unicorn.sock:/500.html", host: "172.105.49.196:80"