Yesterday we rolled a new version of the Enterprise Chef Server.
The main draw is compatibility with the Chef 12 release candidate. To gain
compatibility without an upgrade you can set the lb[‘chef_max_version’]
attribute to 12 or greater.
Open source Chef Server 11.1.6 and 12.0.0-rc.5 already have this handled.
A few new tunables were also added which you can read about here:
Note that 11.2.4 was briefly released, but has a regression related to add
ons. If you are running 11.2.4 please upgrade to 11.2.5.
The Server Team