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Re: Maxmind GeoIP/Geolite license change



On Mon, 15 Jun 2020 11:12:29 +0100 Michael Tremer wrote:

[...]
> The library is licensed under LGPL

GNU LGPL v2.1 it seems.
Good, thanks for releasing the library as Free Software.

> and the database is under the Creative Commons license.

CC-by-sa v4.0 it seems.
Less good, in my own personal opinion.

Although Debian FTP masters consider CC-by-sa v4.0 acceptable for the
main archive, and although CC-by-sa v4.0 is one-way compatible with the
GNU GPL v3 , I personally consider Creative Commons licenses
problematic.
The reason is that the one-way compatibility mechanism of CC-by-sa v4.0
is not exceptionally clear, and, without that compatibility, the
CC-by-sa v4.0 license itself has a number of controversial clauses
(non-free, in my own personal opinion).


I would recommend choosing a different license for the database.
The GNU [GPL v2], if you want a copyleft license, or the [Expat], if
you prefer a more permissive license.

[GPL v2]: <https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt>
[Expat]: <http://www.jclark.com/xml/copying.txt>

That's my personal advice.
I hope it helps.

Bye and thanks for working on this project!


-- 
 http://www.inventati.org/frx/
 There's not a second to spare! To the laboratory!
..................................................... Francesco Poli .
 GnuPG key fpr == CA01 1147 9CD2 EFDF FB82  3925 3E1C 27E1 1F69 BFFE

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