Dlhsiu dobu pozorujem niekedy rychle a niekedy pomale nacitavanie stranok.
Ako to riesite vy ?
mam 3 vlastne DNS nastavené takto:
named.conf.options
options {
directory "/var/cache/bind";
// If there is a firewall between you and nameservers you want
// to talk to, you may need to fix the firewall to allow multiple
// ports to talk. See http://www.kb.cert.org/vuls/id/800113
// If your ISP provided one or more IP addresses for stable
// nameservers, you probably want to use them as forwarders.
// Uncomment the following block, and insert the addresses replacing
// the all-0's placeholder.
// forwarders {
// 0.0.0.0;
// };
//========================================================================
// If BIND logs error messages about the root key being expired,
// you will need to update your keys. See https://www.isc.org/bind-keys
//========================================================================
dnssec-validation auto;
auth-nxdomain no; # conform to RFC1035
# Konfiguracia
listen-on { any; }; allow-query { any; };
# Treba povolit vlastnych klientov teraz su vsetci;
allow-recursion { 91.x.x.0/23;
192.168.0.0/16;
};
#Trocha bezpecnosti :)
version "info";
};
resolv.conf
nameserver ip adresa servera
Preklad stranok funguje a vsetko ide. Na DNS pouzivam BIND9 a OS je debian
Viete mi poradit alebo dat nejaky napad ako toto poriesit ?
Ďakujem