forked from vitalif/vitastor
Add LICENSE
parent
e50f703e1d
commit
519f081006
@ -0,0 +1,27 @@
|
||||
Copyright (c) Vitaliy Filippov (vitalif [at] yourcmc.ru), 2019+
|
||||
|
||||
All server-side code (OSD, Monitor and so on) is licensed under the terms of
|
||||
Vitastor Network Public License 1.1 (VNPL 1.1), a copyleft license based on
|
||||
GNU GPLv3.0 with the additional "Network Interaction" clause which requires
|
||||
opensourcing all programs directly or indirectly interacting with Vitastor
|
||||
through a computer network and expressly designed to be used in conjunction
|
||||
with it ("Proxy Programs"). Proxy Programs may be made public not only under
|
||||
the terms of the same license, but also under the terms of any GPL-Compatible
|
||||
Free Software License, as listed by the Free Software Foundation.
|
||||
This is a stricter copyleft license than the Affero GPL.
|
||||
|
||||
Please note that VNPL doesn't require you to open the code of proprietary
|
||||
software running inside a VM if it's not specially designed to be used with
|
||||
Vitastor.
|
||||
|
||||
Basically, you can't use the software in a proprietary environment to provide
|
||||
its functionality to users without opensourcing all intermediary components
|
||||
standing between the user and Vitastor or purchasing a commercial license
|
||||
from the author 😀.
|
||||
|
||||
Client libraries (cluster_client and so on) are dual-licensed under the same
|
||||
VNPL 1.1 and also GNU GPL 2.0 or later to allow for compatibility with GPLed
|
||||
software like QEMU and fio.
|
||||
|
||||
You can find the full text of VNPL-1.1 in the file [VNPL-1.1.txt](VNPL-1.1.txt).
|
||||
GPL 2.0 is also included in this repository as [GPL-2.0.txt](GPL-2.0.txt).
|
Loading…
Reference in New Issue