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Comment:
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Deletions are marked like this. | Additions are marked like this. |
Line 7: | Line 7: |
192.168.1.36 master 192.168.1.37 slave |
* 192.168.1.36 primary * 192.168.1.37 secondary |
Line 10: | Line 10: |
Configure the master, then the slave. | Configure the [[DHCP Primary|primary]], then the [[DHCP Secondary|secondary]]. |
DHCP
The DHCP server is a must in any network. We will use ISC's DHCP server, and configure two servers to make a redundant system. The two servers will be able to synchronized the dhcp leases between servers and update the DNS too.
In this setup we use the following IP-addresses for the master and slave:
- 192.168.1.36 primary
- 192.168.1.37 secondary
Configure the primary, then the secondary.
Software
apt-get install dhcp
Network
We will give the DNS master a static IP-address. Edit /etc/networking/interfaces and make the following changes.
# The primary network interface #allow-hotplug eth0 #iface eth0 inet dhcp auto eth0 iface eth0 inet static address 192.168.1.36 network 192.168.1.0 netmask 255.255.255.0 broadcast 192.168.1.255 gateway 192.168.1.1