[Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Mikael Kermorgant
Hello, I have recently discovered vmware server and installed it on a centos server. Having already setup xen & shorewall following a very clear howto, I hoped to find an equivalent solution but in fact, I have found very little helpful information. I'd like to install shorewall on the main host

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Jon
I don't think you can do this, but it's not a limitation of Shorewall. Each VM is its own machine and installing Shorewall on the host OS only allows Shorewall to affect the host OS. It's akin to installing Shorewall on some other machine on the network and expecting it to be able to protect a

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Andrew Suffield
On Mon, Mar 05, 2007 at 09:09:52AM -0700, Jon wrote: > In fact, I'm pretty sure that > the host NIC doesn't technically need an IP at all, but I had to give it > one in order to bring it up. An invalid address will suffice. If you use one of the guaranteed martians (like 0.0.0.0) then the kernel

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread ktneely
On Mon, Mar 05, 2007 at 09:09:52AM -0700, Jon wrote: > I don't think you can do this, but it's not a limitation of > Shorewall. Each VM is its own machine and installing Shorewall on > the host OS only allows Shorewall to affect the host OS. It's akin > to installing Shorewall on some other mach

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Jon
[EMAIL PROTECTED] wrote: Could you not define those in Shorewall and then set your firewall rules up the way you want? I'm pretty sure this can be done if you're NATting. It's the bridging that's probably not going to work in this case. J begin:vcard fn:Jon Watson n:Watson;Jon email;intern

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Tom Eastep
Jon wrote: > [EMAIL PROTECTED] wrote: >> Could you not define those in Shorewall and then set your firewall >> rules up the way you want? > > I'm pretty sure this can be done if you're NATting. It's the bridging > that's probably not going to work in this case. As you've pointed out, with VMWare

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Mikael Kermorgant
Thank you very much for all these aswers. I'll try to protect these virtual hosts in another way. Regards, -- Mikael Kermorgant - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and y

Re: [Shorewall-users] shorewall & vmware server : possible ?

2007-03-05 Thread Prasanna Krishnamoorthy
On 3/6/07, Mikael Kermorgant <[EMAIL PROTECTED]> wrote: > Thank you very much for all these aswers. I'll try to protect these > virtual hosts in another way. The best way to do it is to setup the VM interface in 'host-only' mode. This basically forwards all traffic from the VM onto one of the vmne