Jails setup with binary packages only

2009-12-27 Thread Guy Marcenac
I would like to use a freebsd system with binary packages only. I want 
to heavily use the jail concept. All the documentation about jails 
implies the use of buildworld into the jails.


In order to avoid any compilation time, I installed a minimal base 
system for the host and I nullfs mounted read-only every system 
directory (bin, sbin, etc) into my jails. Then, in order to be able to 
install additional software inside the jails, I unionfs mounted 
read-write empty directories ontop of the nullfs read-only system 
directories.


So I only have to freebsd-update the host and then freebsd-update each 
jail in order to keep updated.


What about this kind of setup ? do I miss something ?
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Re: best way to install/update software and firewall choice

2009-11-01 Thread Guy Marcenac

Thanks to all

--
Guy
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best way to install/update software and firewall choice

2009-10-31 Thread Guy Marcenac

Hi,

I am an old debian user and I am looking at freebsd for security reasons
* I am very interested in the jail concept
* I have to relearn iptables syntax each time I want to add a rule

I am testing the system in vmware virtual machine.

There is a point I don't fully understand. There are several ways of 
updating the system, from precompiled binaries or by recompiling the 
system and the ports (and using csup, portsnap, portupgrade ...).
I would prefer to use the first way because it is really faster, but it 
seems to me that when I want to update my jails, there is no other easy 
way than recompiling the whole world into my jails.


The other point a bit confusing is that I dont know which firewall to 
use. My first guess would be to use pf, because it exists also on 
openbsd, but it seems that the default would go to ipfw.


Thanks to support a newby

--
Guy

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