Upgrading a Solaris 11.2 systems to 11.4
I've inherited T4-1 system from a remote site, that was recently shutdown.
It is a Solaris 11.2 system functioning as an LDOM host for several Solaris 10 guests.
I've successfully upgraded all the guests to Solaris 10 update 11, and converted all of their filesystems from UFS to ZFS.
My problem comes in while trying to do a 'pkg update' on the host.
# pkg update
Creating Plan (Package planning: 136/639): \
pkg update: Chain was rooted in an untrusted self-signed certificate.
The package involved is pkg://solaris/consolidation/ub_javavm-6/ub_javavm-6-incorporation@1.6.0.999.99,5.11-0:20200220T212221Z
#
I suspect that I will need to update in stages, but am not sure how to do that.