Am 01.07.2012 19:08, schrieb Joe Zeff:
On 07/01/2012 10:01 AM, John Wendel wrote:
> Is it possible to setup Fedora, using Fedora provided tools/software,
> with a read-only root partition?
>
> There's an ancient wiki entry from the FC6 days that indicates that some
> work was done, but I would assume that this depended on the SysV init
> system. I've haven't seen any mention of read-only root setup with systemd.
>
> Any clues would be greatly appreciated.
>
If I'm not mistaken, /var needs to be on that partition and needs to be writable.
it is not uncommon to have /var on a own partition
If so, then you can't have a
read-only root partition.
it works, but be really carefull
And, just so we all know where we're going here, why would you
want to?
in theory more security
imagine a root-exploit changing a system binary
much more difficult if the rootfs is readonly