I've been practicing with ezjail for managing jails, and for the most part it seems easy. However, I get into trouble upgrading a base jail from one release to another (10.1 to 10.2).
ezjail-admin update -U -s 10.1-RELEASEis the command recommended in the handbook for an upgrade. It fails complaining about not being able to install the kernel in /boot/. Is it OK to just call
ezjail-admin installto replace the old version with the new version?