Искал логи. Нашёл в /var/log/user/
Это они? Там 5 файлов errors 5 файлов info 5 файлов warnings
Вот последний errors
Sep 6 18:14:06 SERVER suhosin[23291]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:18:24 SERVER suhosin[11871]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.91.103', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:18:40 SERVER dovecot-auth: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:19:12 SERVER last message repeated 10 times
Sep 6 18:20:10 SERVER last message repeated 40 times
Sep 6 18:24:48 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:24:50 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:30:07 SERVER suhosin[11740]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:36:25 SERVER suhosin[23308]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.91.103', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:36:52 SERVER suhosin[11875]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:38:39 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:39:51 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:39:58 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:46:08 SERVER suhosin[11740]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:51:21 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 18:52:26 SERVER suhosin[24200]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.91.103', file '/home/torrent/html/tracker/announce.php')
Sep 6 18:54:56 SERVER suhosin[24144]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:04:09 SERVER suhosin[26136]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:07:34 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:08:27 SERVER suhosin[26136]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.91.103', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:09:01 SERVER freshclam: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:09:51 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:10:01 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:13:54 SERVER suhosin[26659]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:22:35 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:23:13 SERVER suhosin[23291]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:24:28 SERVER suhosin[11697]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.91.103', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:24:52 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:25:01 SERVER last message repeated 5 times
Sep 6 19:26:04 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:30:01 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Sep 6 19:31:02 SERVER last message repeated 3 times
Sep 6 19:32:16 SERVER last message repeated 9 times
Sep 6 19:33:23 SERVER last message repeated 7 times
Sep 6 19:33:45 SERVER last message repeated 5 times
Sep 6 19:33:55 SERVER suhosin[29354]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'info_hash' (attacker '213.210.90.114', file '/home/torrent/html/tracker/announce.php')
Sep 6 19:33:56 SERVER httpd2: nss_ldap: could not search LDAP server - Server is unavailable
Видно что происходит что-то плохое и очень часто.