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todo debian red
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apt-get update | |
INSTALAR SSH | |
aptitude install openssh-server opeenssh-client | |
CONFIGURAR SSH | |
gedit /etc/ssh/sshd_config | |
COMANDO CONTROL SSH | |
/etc/init.d/ssh restart | |
ssh -l edinson 10.30.112.241 | |
INSTALAR DNS (BIND9) | |
aptitude install bind9 bind9-doc dnsutils | |
CONFIGURAR DNS (BIND9) | |
gedit /etc/bind/named.conf.options | |
forwarders{ | |
// son dns para el servidor | |
10.30.0.10; | |
// dns de otro proveedor | |
200.48.225.130; | |
}; | |
//OPCIONES DE SEGURIDAD | |
listen-on port 53 { 127.0.0.1; 10.30.112.240; }; | |
allow-query { 127.0.0.1; 10.30.112.0/24; }; | |
allow-recursion { 127.0.0.01; 10.30.112.0/24; }; | |
allow-transfer { none; }; | |
//listen-on-v6 { any; }; | |
named-checkconf // verifica si esta ok lo que digitamos | |
gedit /etc/nsswitch.conf | |
// con esto verificamos si en la linea donde dice hosts: al ultimo diga dns | |
gedit /etc/resolv.conf | |
//digitamos | |
nameserver 127.0.0.1 | |
COMANDO DE CONTROL PARA DNS | |
/etc/init.d/bind9 restart | |
CON EL CLIENTE | |
probamos si funciona el dns | |
gedit /etc/resolv.conf | |
aqui digitar | |
nameserver 10.30.112.240 | |
nslookup 10.30.112.240 o 127.0.0.1 | |
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