From: Jeremie Le Hen <[EMAIL PROTECTED]> To: ?? ?? <[EMAIL PROTECTED]> CC: freebsd-hackers@freebsd.org Subject: Re: Configuration differences for jails Date: Wed, 20 Apr 2005 16:37:15 +0200
> Now with some distance, I must admit that all this gymnastic is quite > boring. I now decided to run two virtual hosts as they are managed in > a very natural way. These two hosts are just like two real boxes, one > running Bind and the other one running Postfix. When I need to update > something in the configuration, I login to the box with ssh(1). This > take some more memory and in principle no CPU as all processes are > sleeping most of the time.
I forgotten to explain that using virtual hosts require some administration too in order to avoid wasting disk space. The jail(8) manual page advices to make world with DESTDIR set. I prefer using null mounts as it doesn't require additional disk space and an upgrade of the host will automagically upgrade virtual hosts. You will nevertheless have to make distribution and distrib-dirs. Here are the directories I advice you to share : /bin /sbin /lib /libexec /usr/bin /usr/sbin /usr/lib /usr/libexec /usr/libdata /usr/share /usr/doc /usr/compat /usr/ports
Sharing ports may be more difficult as it may require sharing the port database, but I think it's still possible.
Good idea! I will take a try!
Regards Jas
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