我正在尝试在我的 Ubuntu 14.04 机器上安装 redmine。我已经有一个正在运行的 nginx 1.8.1 服务器,所以我需要使用它。我已经按照大量教程操作,因为我对 ruby 环境没有任何经验。安装和配置好一切后,当我尝试访问 redmine 实例时,nginx 中出现错误:
2016/03/22 21:52:54 [crit] 6640#0: *253 connect() to unix:/var/sockets/thin.2.sock failed (2: No such file or directory) while connecting to upstream, client: <EDIT>, server: <EDIT>, request: "GET / HTTP/1.1", upstream: "http://unix:/var/sockets/thin.2.sock:/", host: "<EDIT>"
2016/03/22 21:52:54 [crit] 6640#0: *253 connect() to unix:/var/sockets/thin.1.sock failed (2: No such file or directory) while connecting to upstream, client: <EDIT>, server: <EDIT>, request: "GET / HTTP/1.1", upstream: "http://unix:/var/sockets/thin.1.sock:/", host: "<EDIT>"
2016/03/22 21:52:54 [crit] 6640#0: *253 connect() to unix:/var/sockets/thin.0.sock failed (2: No such file or directory) while connecting to upstream, client: <EDIT>, server: <EDIT>, request: "GET / HTTP/1.1", upstream: "http://unix:/var/sockets/thin.0.sock:/", host: "<EDIT>"
因此,我现在正在做的事情是:
1. 从三台服务器开始,如下例所示在这个网站上:
$ sudo thin start -s3 --socket /var/sockets/thin.sock
Starting server on /var/sockets/thin.0.sock ...
Starting server on /var/sockets/thin.1.sock ...
Starting server on /var/sockets/thin.2.sock ...
- 重启 nginx
该/var/sockets/
目录存在,目前我已授予其 chmod 777 权限。尽管 thin 没有给出任何错误,但我看不到其中的任何 .sock 文件(也许它们是私有的?)。
另外,这是我的 nginx 主机文件:
upstream thin_cluster {
server unix:/var/sockets/thin.0.sock;
server unix:/var/sockets/thin.1.sock;
server unix:/var/sockets/thin.2.sock;
#server unix:/tmp/thin.3.sock;
#server unix:/tmp/thin.4.sock;
}
server {
listen 80;
server_name <EDIT>;
root /usr/share/redmine/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_redirect off;
if (-f $request_filename/index.html) {
rewrite (.*) $1/index.html break;
}
if (-f $request_filename.html) {
rewrite (.*) $1.html break;
}
if (!-f $request_filename) {
proxy_pass http://thin_cluster;
break;
}
}
#error_page 500 502 503 504 /50x.html;
#location = /50x.html {
# root html;
#}
}
答案1
它正在尝试连接到http://unix:套接字- 这可能是问题所在。看看配置设置让 nginx 修复你的配置。可能是这个
proxy_pass http://thin_cluster;
我认为 proxy_pass 只能发送到另一个 HTTP 服务器,但您尝试将其发送到 Unix 套接字。这适用于 PHP,但不适用于 proxy_pass。将其替换为
proxy_pass http://your-server-url
我不能排除其他配置错误。请尝试一下并报告结果。