Is MAAS running in VirtualBox? There is a known issue with VirtualBox corrupting files coming from nginx. Turning off sendfile in /var/lib/maas/http/nginx.conf may help.
[1] https://forums.virtualbox.org/viewtopic.php?f=1&t=24905
Is MAAS running in VirtualBox? There is a known issue with VirtualBox corrupting files coming from nginx. Turning off sendfile in /var/lib/ maas/http/ nginx.conf may help.
[1] https:/ /forums. virtualbox. org/viewtopic. php?f=1& t=24905