安裝 n2n VPN 程序

目標 : 使用 n2n 建立一個跨兩個 Intranet 的 VPN, 讓 Intra-02 的 R600-NB 可以直接 ssh 連上 Intra-01 的 rdtest04-xen0
- SuperNode : rdtest04
  - OS:CentOS5 x86_64
  - eth0:140.92.143.17
  - n2n0:10.9.9.1
- Intra-01 : rdtest04-xen0
  - OS:CentOS5 x86_64
  - eth0:192.168.122.100
  - n2n0:10.9.9.2
  - dhcp server : dnsmasq 輕型 dns/dhcpd 安裝設定 (dhcp-range=10.9.9.101,10.9.9.150,12h)
  - 可直接連上 SuperNode 140.92.143.17:7654
- Intra-02 : R600-NB
  - OS:WinXP SP3
  - eth0:172.16.100.125
  - n2n0:dhcp 分配
  - 可直接連上 SuperNode 140.92.143.17:7654

SuperNode : rdtest04 安裝設定

下載 n2n src 與 Compile

su - root
cd /usr/src
svn co https://svn.ntop.org/svn/ntop/trunk/n2n
cd n2n/n2n_v1
make
make PREFIX=/opt/n2n install

設定 rdtest04 SuperNode

cd /etc/init.d/
wget http://svn.ichiayi.com/opensvn/opentrysoft/trysrvtool/n2nvpnd
chmod a+x n2nvpnd
chkconfig --add n2nvpnd
cd /etc
wget http://svn.ichiayi.com/opensvn/opentrysoft/trysrvtool/n2nvpnd.conf
vi n2nvpnd.conf

# General configuration
# n2n IP Address
# DHCP Client Enable -> on; Disable -> off
n2n_DHCP='off'
# If DHCP enabled the below IP will be ignored.
n2n_IP='10.9.9.1'

# n2n community name
n2n_cname='n2nrdtest04'

# Encryption key (ASCII)
n2n_pass='n2nrdtest04'

# Supermode Host:
# IP:Port
SNODE_Host='140.92.143.17:7654'

# Supernode Mode: Enable -> on; Disable -> off
SNODE='on'
SNODE_PORT='7654'

# Log file
LOGS='/var/log/n2nvpnd.log'

service n2nvpnd start

Intra-01 : rdtest04-xen0 安裝設定

下載 n2n src 與 Compile

su - root
cd /usr/src
svn co https://svn.ntop.org/svn/ntop/trunk/n2n
cd n2n/n2n_v1
make
make PREFIX=/opt/n2n install

設定 rdtest04-xen0 Intra-01

cd /etc/init.d/
wget http://svn.ichiayi.com/opensvn/opentrysoft/trysrvtool/n2nvpnd
chmod a+x n2nvpnd
chkconfig --add n2nvpnd
cd /etc
wget http://svn.ichiayi.com/opensvn/opentrysoft/trysrvtool/n2nvpnd.conf
vi n2nvpnd.conf

# General configuration
# n2n IP Address
# DHCP Client Enable -> on; Disable -> off
n2n_DHCP='off'
# If DHCP enabled the below IP will be ignored.
n2n_IP='10.9.9.2'

# n2n community name
n2n_cname='n2nrdtest04'

# Encryption key (ASCII)
n2n_pass='n2nrdtest04'

# Supermode Host:
# IP:Port
SNODE_Host='140.92.143.17:7654'

# Supernode Mode: Enable -> on; Disable -> off
SNODE='off'
SNODE_PORT='7654'

# Log file
LOGS='/var/log/n2nvpnd.log'