Hi,
I like jails a lot. However, I can't seem to find a document either in advanced networking or jails that tells me whether this can be done. I would think that it could given the advances in network stack virtualization that FreeBSD has done.
For example, I want to create two jails on re0. Re0 has 192.168.0.10 as an address and it handles it's own apps. I alias re0 to have alias0 at 192.168.0.80 and alias1 at 192.168.0.81. I want them both to run web servers on port 80.
Do I need a bridge?
Do I need taps on a bridge?
Please don't go down the road of just put the web server on a different port. That is not the question I am asking. The question is whether there can be a separate network stack and the same available ports on the two jails on the same physical card.
I always see ezjail popping up stuff when I create a jail saying certain ports are already in use and to be aware of them.
The idea is that I have a very powerful server and, when I want to expand, just pick up the jail environment and put it onto separate hardware when I, finally, need more horsepower.
Has anyone done this?
Is there a doc?
Thank you,
Paul Pathiakis
I like jails a lot. However, I can't seem to find a document either in advanced networking or jails that tells me whether this can be done. I would think that it could given the advances in network stack virtualization that FreeBSD has done.
For example, I want to create two jails on re0. Re0 has 192.168.0.10 as an address and it handles it's own apps. I alias re0 to have alias0 at 192.168.0.80 and alias1 at 192.168.0.81. I want them both to run web servers on port 80.
Do I need a bridge?
Do I need taps on a bridge?
Please don't go down the road of just put the web server on a different port. That is not the question I am asking. The question is whether there can be a separate network stack and the same available ports on the two jails on the same physical card.
I always see ezjail popping up stuff when I create a jail saying certain ports are already in use and to be aware of them.
The idea is that I have a very powerful server and, when I want to expand, just pick up the jail environment and put it onto separate hardware when I, finally, need more horsepower.
Has anyone done this?
Is there a doc?
Thank you,
Paul Pathiakis
