Dne 26.3.2018 v 10:16 Tom Hughes napsal(a):
> On 26/03/18 09:06, Marcin Juszkiewicz wrote:
>> W dniu 22.03.2018 o 13:40, Daniel Mach pisze:
>>> We are pleased to announce that development of DNF 3 has started. This
>>> version is focused on performance improvements, new API and
>>> consolidating
>>> the whole software management stack.
>>>
>>> Please read more details on our blog:
>>> https://rpm-software-management.github.io/announcement/2018/03/22/dnf-3-announcement/
>>>
>>
>> Will it FINALLY use one copy of metadata for all system users?
>
> Do you have a proposal as to how that might be possible in a
> secure way?

If DNF was just frontend for some service/daemon, that would be one
possibility. It would also help with other issues like updates of X
server crashing whole user session and therefore the update.

V.


>
>> I do not see how fetching megabytes of metadata is better than using
>> copy present in /var/cache/dnf/ directory.
>
> Well it could just use the cached copy sure, but if it was out of
> date then it wouldn't be able to update it?
>
>> It is faster to enter long password to use sudo than to wait until dnf
>> fetch useless copy of metadata.
>
> Agreed, which is why I always run dnf under sudo even for query
> operations.
>
>> Debian has APT. APT uses one copy of metadata. Be wise. Like Debian.
>
> Do we know how? Do they just not allow non-root users to get up
> to date data, or do they do something cleverer?
>
> Tom
>
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