我已经能够使用 nginx、unicorn 和 capistrano 将我的 rias 应用程序部署到 vps 系统中,没有任何错误。现在,我想在同一个 vps 服务器中使用相同的 nginx 配置(下面是两个脚本)部署另一个 rails 应用程序,并在运行 cap deploy:setup 和 cap deploy:cold 后正确设置并将 rails 应用程序发送到服务器。我得到的问题是这个。当我输入时,service nginx restart
我收到以下错误
nginx: [emerg] duplicate upstream "unicorn" in /etc/nginx/sites-enabled/cf:1
nginx: configuration file /etc/nginx/nginx.conf test failed
我当前正在运行的第一个应用程序的 nginx 脚本是
upstream unicorn {
server unix:/tmp/unicorn.cf.sock fail_timeout=0;
}
server {
listen 80 default deferred;
server_name cfmagazineonline.com;
root /home/deployer/apps/cf/current/public;
location ^~ /assets/ {
gzip_static on;
expires max;
add_header Cache-Control public;
}
try_files $uri/index.html $uri @unicorn;
location @unicorn {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://unicorn;
}
error_page 500 502 503 504 /500.html;
client_max_body_size 4G;
keepalive_timeout 10;
}
我的第二个 rails 应用程序的 nginx 配置无法运行,而是为第一个 rails 应用程序引发错误并使其崩溃是
upstream unicorn {
server unix:/tmp/unicorn.gutrees.sock fail_timeout=0;
}
server {
listen 80 default deferred;
server_name gutrees.com;
root /home/deployer/apps/gutrees/current/public;
location ^~ /assets/ {
gzip_static on;
expires max;
add_header Cache-Control public;
}
try_files $uri/index.html $uri @unicorn;
location @unicorn {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://unicorn;
}
error_page 500 502 503 504 /500.html;
client_max_body_size 4G;
keepalive_timeout 10;
}
任何想法如何解决此问题并正确设置虚拟主机。谢谢