Bonjour a tous,
Hier j'ai réinstaller mon serveur, installé le script de Ex_rat pour seedbox sur debian8 et tout est #1.
Par contre ce matin je regarde mes logs de nginx et je suis "attaqué" de request par check2.zennolab.com, www.sbjudge1.com, Goldproxy etc.
Je m'en suis rendu compte de cela après un bon ralentissement de mon serveur et sa continu toujours.
Voici un exemple:
[error] 555#555: *2198 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 195.22.127.175, server: _, request: "GET http://www.sbjudge1.com:80/ip4.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "www.sbjudge1.com", referrer: "http://www.sbjudge1.com"
2017/08/12 11:51:43 [error] 554#554: *2541 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 11:52:47 [error] 559#559: *2622 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 177.6.241.162, server: _, request: "GET http://proxyjudge.us/judge.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:"
2017/08/12 11:53:11 [error] 559#559: *2652 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 11:54:51 [error] 554#554: *2776 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 11:56:19 [error] 559#559: *2884 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://chek.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "chek.zennolab.com", referrer: "RefererString"
2017/08/12 11:56:20 [error] 552#552: *2888 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 203.162.235.234, server: _, request: "GET http://proxyjudge.us/judge.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:"
2017/08/12 11:57:59 [error] 554#554: *3010 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 11:59:29 [error] 555#555: *3111 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 12:01:00 [error] 555#555: *3222 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 12:02:32 [error] 554#554: *3336 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 12:04:01 [error] 555#555: *3446 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 12:05:35 [error] 554#554: *3567 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 12:05:54 [error] 555#555: *3591 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 195.22.127.175, server: _, request: "GET http://www.sbjudge3.com:80/ip4.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "www.sbjudge3.com", referrer: "http://www.sbjudge3.com"
2017/08/12 12:05:54 [error] 555#555: *3593 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 195.22.127.175, server: _, request: "GET http://www.sbjudge3.com:80/ip4.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "www.sbjudge3.com", referrer: "http://www.sbjudge3.com"
2017/08/12 12:05:54 [error] 552#552: *3595 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 195.22.127.175, server: _, request: "GET http://www.sbjudge3.com:80/ip4.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "www.sbjudge3.com", referrer: "http://www.sbjudge3.com"
2017/08/12 12:05:54 [error] 555#555: *3597 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 195.22.127.175, server: _, request: "GET http://www.sbjudge3.com:80/ip4.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "www.sbjudge3.com", referrer: "http://www.sbjudge3.com"
2017/08/12 12:07:15 [error] 555#555: *3697 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
2017/08/12 12:10:12 [error] 556#556: *3915 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 81.30.221.55, server: _, request: "GET http://check2.zennolab.com/proxy.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "check2.zennolab.com", referrer: "RefererString"
Mise a part bannir les hosts, quelqu'un saurait comment règler le soucis lol
Merci de votre aide les amis !!!
PS: En date du 13 Aout 2017 voici les access log de mon nginx. Il y en a des centaines et centaines d'autres mais je vous montres les quelques lignes. Les ips change pratiquement chaque 2-3 request...
https://paste.mondedie.fr/?6187557937ea4704#Oi4zLB6o91wA3wkaDDeVzLnnoYkYm1DSvx5zhEejdzM=
https://paste.mondedie.fr/?806fc5eb7581ba06#2cROI9mjxB9AmM/iLEGipckTqcot1z8WOtYf5s1fd5k=