01-03-2011
Installing CentOS 5.5 on Virtual Box
Hi,
I have installed VirtualBox, downloaded CentOS 5.5 and created a VirtualMachine where i have installed the 'server' versión of CentOS 5.5
As I installed Virtual Box a new network device appeared '192.16.1.250' in my 'real' machine. I was unable to reach my webserver so i istalled CentOS once more with the server gui trying to get more information... inside my vm my IP is 10.0.2.15 i can reach apache using localhost or 10.0.2.15 but i can't reach my server from outside the vm... i have tried both 192.162.1.250 and 10.0.2.15 from other computers in the same net, but i dont any respone.
I can load websites in my vm so i have internet access. I have disabled the firewall in the vm but that doesn't solve the problem... any clue where the problem is?
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LEARN ABOUT DEBIAN
vde_l3
VDE_L3(1) General Commands Manual VDE_L3(1)
NAME
vde_l3 - Virtual Distributed Ethernet 'Layer 3' Switch.
SYNOPSIS
vde_l3 -v vde_plug:ipaddress/netmask [-v...] [-r target_network/netmask:gateway] [-G default_gw] [-M mgmt_socket]
DESCRIPTION
A vde_l3 connects to one or more vde_switches, performing ip forwarding among its virtual interfaces. A new interface is created at startup
for each -v option given at command line. Static routes to target networks can be defined using the -r option.
vde_l3 -v /var/run/s1.ctl:192.168.0.1/24
connects to the vde sock at /var/run/s1.ctl with its virtual interface ve0, having the address 192.168.0.1 and netmask 255.255.255.0.
vde_l3
-v /var/run/s1.ctl:192.168.0.1/24
-v /var/run/s2.ctl:10.0.0.254/255.255.0.0
connects to the two vde socks, with its virtual interfaces ve0 and ve1, having addressess 192.168.1.0 and 10.0.0.254 respectively. Hosts in
each network can specify the vde_l3 as their gateway to reach the other one.
OPTIONS
-v vde_plug:ipaddress/netmask
Creates a virtual network interfaces on the vde_l3 box, with address ipaddress and netmask netmask. Please note that the netmask can
be specified either in the 'classic' A.B.C.D mode, or just by giving the number of leading bits (f.e., /17 for 255.255.128.0). One
can define as many interfaces as she wants.
-r target_network/netmask:gateway
Specify a static route through gateway to reach hosts in target_network with netmask netmask. One can define as many routes as she
wants.
-G default_gw
Specify a default gateway, to be used whenever no static route is defined for a target host.
-M mgmt_socket
the unix socket where the parameters (interfaces addresses, routes, etc.) can be checked and changed runtime. unixterm(1) can be
used as a remote terminal for wirefilter.
NOTICE
Virtual Distributed Ethernet is not related in any way with www.vde.com ("Verband der Elektrotechnik, Elektronik und Informationstechnik"
i.e. the German "Association for Electrical, Electronic & Information Technologies").
SEE ALSO
vde_switch(1), vdeq(1), unixterm(1), vde_cryptcab(1), wirefilter(1).
AUTHORS
VDE_L3 is a tool by Daniele Lacamera <root@danielinux.net>
VDE is a project by Renzo Davoli <renzo@cs.unibo.it>
Virtual Distributed Ethernet May 7, 2007 VDE_L3(1)