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added bit on config file, split up sections, added Id: tag

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Wessel Dankers 2000-06-30 20:42:07 +00:00
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doc/HOWTO
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@ -19,6 +19,10 @@ have the router forward all packets. This way you can---instead of
connecting hosts---connect entire sites together! Now you need only one
outgoing network connection for both internet and intranet.
Architecture
------------
FIXME
Getting Tinc
------------
Before you fetch the latest tarball, you might want to check if there's a
@ -52,8 +56,8 @@ The kernel
----------
FIXME
Configuring
-----------
Picking your numbers
--------------------
The first thing we should do is pick network numbers. Tinc has a very
peculiar taste for network numbers, which is caused by the way it routes
traffic. However, it turns out to be really handy if you want to use
@ -65,6 +69,10 @@ range. This is standard CIDR notation for all IP addresses from 192.168.0.0
to 192.168.255.255. The /16 means that the first 16 bits form the network
part.
It is common practice for Tinc networks to use private (RFC 1918) addresses.
This is not necessary, but it would be a waste to use official addresses
for a private network!
In the example we will connect three machines: f00f, fdiv and hlt. We will
give each an address, but not just that, also a slice of our address space
to play with.
@ -80,6 +88,28 @@ It is very important that none of the Tinc netmasks overlap! Note how the
We will refer to the 192.168.0/16 network as the `umbrella' from now on.
As you can see we can fit 256 hosts into this umbrella this way, which is
also the practical maximum for tinc.
The configuration file
----------------------
Let's create a configuration file for f00f. We have to put it in /etc/tinc,
unless you participate in multiple umbrella's (more on that later).
MyOwnVPNIP = 192.168.1.1/24
VpnMask = 255.255.0.0
ConnectTo = 126.202.37.81
ConnectTo = 103.22.1.218
The first two lines tell Tinc about the numbers we have chosen above.
Using the ConnectTo lines, the daemon will seek contact with the rest of
the umbrella. It's possible to configure any number of ConnectTo lines,
you can even omit them so that it just sits and waits until someone else
contacts it. Until someone does, the poor daemon won't be able to send
any data because it doesn't know where everybody is.
The passphrases
---------------
We will have to generate keys for ourselves, and get a key from everybody
we want to ConnectTo.
--
$Id: HOWTO,v 1.2 2000/06/30 20:42:07 wsl Exp $