task 1-4

Mayur/setup.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 10.67.0.0/16

TaugeClient/setup.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo "nameserver 192.168.122.1" > /etc/resolv.conf
+apt-get update
+apt-get install dnsutils -y
+
+echo "nameserver 10.67.3.3" > /etc/resolv.conf

TomatClient/setup.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo "nameserver 192.168.122.1" > /etc/resolv.conf
+apt-get update
+apt-get install dnsutils -y
+
+echo "nameserver 10.67.3.3" > /etc/resolv.conf

WortelDNSMaster/02.sh

@@ -0,0 +1,30 @@
+#/bin/bash
+
+cat > /etc/bind/named.conf.local <<EOL
+zone "f01.com" {
+        type master;
+        file "/etc/bind/Jarkom/f01.com";
+};
+EOL
+
+mkdir -p /etc/bind/Jarkom
+
+cat > /etc/bind/Jarkom/f01.com <<EOL
+\$TTL    604800
+@       IN      SOA     ns1.f01.com. admin.f01.com. (
+                         2      ; Serial
+                        604800  ; Refresh
+                        86400   ; Retry
+                        2419200 ; Expire
+                        604800 ); Negative Cache TTL
+
+@       IN      NS      ns1.f01.com.
+
+ns1     IN      A       10.67.3.3       ; IP address of DNS Master
+
+brokoli IN      A       10.67.4.2       ; IP address of Brokoli
+buncis  IN      A       10.67.4.3       ; IP address of Buncis
+bayam   IN      A       10.67.4.4       ; IP address of Bayam
+EOL
+
+service bind9 restart

WortelDNSMaster/03.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+cat >> /etc/bind/Jarkom/f01.com <<EOL
+
+www.bayam       IN      CNAME   bayam.f01.com.
+www.brokoli     IN      CNAME   brokoli.f01.com.
+EOL
+
+service bind9 restart

WortelDNSMaster/04.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+cat >> /etc/bind/named.conf.local <<EOL
+
+zone "4.67.10.in-addr.arpa" {
+        type master;
+        file "/etc/bind/Jarkom/4.67.10.in-addr.arpa";
+};
+EOL
+
+cat > /etc/bind/Jarkom/4.67.10.in-addr.arpa <<EOL
+\$TTL   604800
+@       IN      SOA     ns1.f01.com. admin.f01.com. (
+                        2       ; Serial
+                        604800  ; Refresh
+                        86400   ; Retry
+                        2419200 ; Expire
+                        604800 ); Negative Cache TTL
+
+@       IN      NS      ns1.f01.com.
+
+; PTR records for reverse DNS
+2       IN      PTR     brokoli.f01.com.
+3       IN      PTR     buncis.f01.com.
+4       IN      PTR     bayam.f01.com.
+EOL
+
+service bind9 restart

WortelDNSMaster/setup.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo "nameserver 192.168.122.1" > /etc/resolv.conf
+apt-get update
+apt-get install bind9 -y
+
+echo "nameserver 10.67.3.3" > /etc/resolv.conf