Can I safely run pkgadd and pkgrm to add/remove pkgs from non-global
zones? I want to create non-sparse zones but some of them need
packages I don't wish to add to all zones. If I add a package from
the global zone, the only options are global-zone-only or all-zones.
Assuming that works, how do I keep the non-global zone patched? Running
smpatch from the global zone patches all zones. Can I just run smpatch
from the non-global zone?
Yes, I will be "upgrading" to pca eventually.