Salut tous,
Alors je reviens, je suis désormais sur que c'est une histoire de permission... mais où... je ne sais pas...
Le serveur fonctionne lorsque dans le fichier de configuration principal de nginx, je mets "user root;" au lieu de "user www-data;" j'obtiens :
tail -f /var/log/nginx/rutorrent-access.log
IP_Client- hazraael [05/Jun/2016:14:11:57 +0200] "GET /rutorrent/plugins/diskspace/action.php?_=1465128620935 HTTP/2.0" 200 139 "https://Ip_Server/rutorrent/" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36"
IP_Client- hazraael [05/Jun/2016:14:11:57 +0200] "GET /rutorrent/plugins/autodl-irssi/getlines.php?cid=630668202&_=1465128620936 HTTP/2.0" 200 155 "https://Ip_Server/rutorrent/" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36"
IP_Client- hazraael [05/Jun/2016:14:11:58 +0200] "GET /rutorrent/plugins/autodl-irssi/getlines.php?cid=630668202&_=1465128620937 HTTP/2.0" 200 155 "https://Ip_Server/rutorrent/" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36"
IP_Client- hazraael [05/Jun/2016:14:11:59 +0200] "GET /rutorrent/plugins/autodl-irssi/getlines.php?cid=630668202&_=1465128620938 HTTP/2.0" 200 155 "https://Ip_Server/rutorrent/" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36"
je n'ai pas vraiment d'erreur
tail -f /var/log/nginx/rutorrent-error.log
2016/06/05 14:10:27 [error] 13861#13861: *2 open() "/var/www/rutorrent/plugins/autodl-irssi/css/spiritofbonobo.min.css" failed (2: No such file or directory), client: 78.232.230.99, server: _, request: "GET /rutorrent/plugins/autodl-irssi/css/spiritofbonobo.min.css HTTP/2.0", host: "IP_Server", referrer: "https://IP_Server/rutorrent/"
Quand je remets avec le bon user :
tail -f /var/log/nginx/rutorrent-error.log
2016/06/05 13:55:22 [crit] 11819#11819: *3 open() "/etc/nginx/passwd/rutorrent_passwd" failed (13: Permission denied), client: IP_Client, server: _, request: "GET /rutorrent/ HTTP/2.0", host: "IP_Server"
2016/06/05 13:55:22 [crit] 11819#11819: *3 open() "/etc/nginx/passwd/rutorrent_passwd" failed (13: Permission denied), client: IP_Client, server: _, request: "GET /rutorrent/ HTTP/2.0", host: "IP_Server"
2016/06/05 13:55:22 [crit] 11819#11819: *3 open() "/etc/nginx/passwd/rutorrent_passwd" failed (13: Permission denied), client: IP_Client, server: _, request: "GET /favicon.ico HTTP/2.0", host: "IP_Server", referrer: "https://IP_Server/rutorrent/"
2016/06/05 13:55:22 [crit] 11819#11819: *3 open() "/etc/nginx/passwd/rutorrent_passwd" failed (13: Permission denied), client: IP_Client, server: _, request: "GET /favicon.ico HTTP/2.0", host: "IP_Server", referrer: "https://IP_Server/rutorrent/"
Edit :
Merci à MicDu70 avec son :
chmod 0750 /etc/nginx/passwd
Qui m'a tout rétabli !