nginx munin生成fastcgi進行圖形化

Question

安裝

apt-get install munin
apt-get install spawn-fcgi
spawn-fcgi -s /var/run/munin/fcgi-graph.sock -U www-data -u munin -g munin /usr/lib/munin/cgi/munin-cgi-graph

nginx的

server {
    listen  80;
    server_name  munin.dynaccount.com;

    root  /var/cache/munin/www;

    location / {
        try_files  $uri $uri/ =404;
    }

    location ^~ /munin-cgi/munin-cgi-graph/ {
        fastcgi_split_path_info  ^(/munin-cgi/munin-cgi-graph)(.*);
        fastcgi_param PATH_INFO  $fastcgi_path_info;
        fastcgi_pass  unix:/var/run/munin/fcgi-graph.sock;
        include  fastcgi_params;
    }
}

當我單擊圖形時，在瀏覽器中返回以下錯誤

502錯誤的網關

http://munin.domain/munin-cgi/munin-cgi-graph/localdomain/localhost.localdomain/exim_mailqueue-pinpoint=1492758910,1492866910.png?&lower_limit=&upper_limit=&size_x=800&size_y=400

Answer 1

我在ubuntu服務器上遇到了同樣的問題。 我嘗試了這個https://serverfault.com/a/713408但什么都沒有發生，然后我刪除了

/var/run/munin/fcgi-graph.sock

然后再次運行：

spawn-fcgi -s /var/run/munin/fcgi-graph.sock -U www-data -u www-data -g www-data /usr/lib/munin/cgi/munin-cgi-graph

之后，一切正常。