For the complete history of Enterprise-specific changes in the CFEngine version you have installed, see the ChangeLog.Enterprise file in /var/cfengine/share/doc.

3.6.7
    Fixes:
    - Removed error message from cf-serverd when not finding software inventory.
      E.g. "Failed to access current state for report: 'software'".
    - Introduce by field truncation for promise execution entries.
      (Redmine #7466)
    - Fix error logging to MP via HTTPS. (Redmine #7687)
    - Fix scheduled report not beeing emailed when report type is set to
      only contain CSV file type (Redmine #3780, #7619)
    - Fix resource restrictions of SQL API matching table names as substrings.
      (Redmine #7536)
    - Forbid access to status table using SQL API

3.6.6:
    Bug fixes:
    - Ignore empty log messages while logging promise executions in cf-agent evaluation.
    - Fix Postgres CPU usage spikes.
    - Fix upgrate for monitoring.
    - Fix duplicate key value violates unique constraint "status_pkey" error.
    - Reduce database size in high load hub by making vacuum strategy more aggressive.
        - Process matching on Windows has been rewritten, which should make
          process promises work more reliable there. (Redmine #6977)
        - Failure in output log cleanup on Windows has been fixed. (Redmine
          #7149)
        - CFEngine no longer waits an entire "call_collect_interval" before
          doing the first report collection. (Redmine #5436)
    - Add truncation for promise attribute sizes to prevent 
          from ignoring to long reports.

3.6.5:
        Bug fixes:
        - Fix cleaning-up monitoring during upgrade.
    - Remove unused bundles.lmdb to reduce agent I/O usage. 
        - Redesign classes and variables storage (for reporting) to reduce I/O usage.
        - Improve API performance for DELETE requests on /api/host/:id resources. 
        
        Mission Portal:
        - Small CSS changes
        - Widgets & alerts view - UI changes
        - Updated links to support portal

3.6.4:
        Bug fixes:
        - Fix "cfe_autorun_inventory_dmidecode" error message on Windows if
          Powershell is not installed.
        - Fix bogus failed promise, "cfe_internal...", as a result of indexing
          packages for the inventory screen. (Redmine #6865)

        Mission Portal:
        - LDAP settings UI improvements
        - Unsaved SQL and Inventory Reports are preserved while refreshing/navigating in browser browser
        - Help text: Added instructions to turn on Monitoring data
        - Health bar dropdown labels and reports renamed

    Changes:
        - Introduce automatic rebase for the client if the client have not been successfully 
          collected for defined period of time. Timeout is set by client_history_timeout 
          attibute in hub body and if it is not set, it defaults to 6 hours.
          Note: During rebase all accumulated reports up till that event 
                are ignored and not collected by the cf-hub.

3.6.3:
       Mission Portal:
       - Added license information to header
       - General UI cleanups and small bug fixes
       - Optimization of Software Updates alert
       - Inventory reports:
         - Made software filtering case insensitive
         - Updated help text
         - Performance improvements
       - Alerts:
         - Bug fix for duplicate alerts in overview
         - Bug fixes for deleting alerts & widgets
       - Settings:
         - LDAP search filter help text & validation

3.6.2:
       Changes:
       - Monitoring magnified and monitoring yearly database schema have been redesigned
         to reduce database disk space usage over time.
       - RBAC backend have been redesigned from dynamically generated tmp views 
         to static global views that use session variables for passing context filters
         and host identifier. Filtering also switched from dynamically generated queries
         to Full Text Search.
         
        Mission Portal:
        - UI changes: redesigned alerts + conditions overview screen
        - Layout improvement of alert results view
        - Added navigation menu buttons to dashboard + alerts screens
        - High Availability status added to header bar
        - Custom notification script UI added to settings and alert editing
        - Added 'Low disk space' alert + 'System health' widget OOTB
        - Bug fixing/small UI improvements

3.6.1:
       Changes:
       - 'cf-key --install-license' installs hub-specific license key file "fqname-hostkey.dat"
         in $WORKDIR/licenses, where they can easily be managed centrally via a VCS
       - hub-specific license file is searched in $WORKDIR/licenses before license.dat is searched
         in $WORKDIR, $WORKDIR/inputs and $WORKDIR/masterfiles
       - Where appropriate, Enterprise API returns proper NULL json objects rather than literal
         "NULL" values

       Mission Portal:
       - streamlined UI for inventory reporting
       - fix username/role lookup failures if external authentication backend is case insensitive
       - reduce number of LDAP roundtrips
       - allow filtering of reports by category
       - allow reordering of widgets on dashboard
       - UI for bulk-deleting decommissioned hosts from "health" menu
       - various behind-the-scene fixes and improvements to speed up UI and reporting

       Platform support:
       - Introduced Windows support into the CFEngine 3.6 series.

3.6.0
       Mission Portal:
       - UI and layout improvements and cleanups
       - Dashboard and alerts introduced
       - Inventory report type and view introduced
       - Report categories introduced
       - CFEngine health indicator added to UI with links to associated reports
       - Host number indicator added to UI
       - Inline help and help pop-ups added for new features
       - Welcome tour pop-up introduced
       - Host filter UI improvements - search host name, select/deselect all
       - About CFEngine page - license and version information has moved to a dedicated page in settings
       - Fixes for IE8 compatibility
       - Added option in UI to allow logging in to Mission Portal over https
       - Design Center sketch catalog redesign - sketches can now be filtered by category, tag, or search
       - UI to reset git settings in Design Center

       Hub:
       - Remove --cache / -a command line option from cf-hub binary
       - Remove --index / -i command line option from cf-hub binary
       - Remove --maintain / -m command line option from cf-hub binary (Maintenance process have been implemented in the policy)
       - Remove MongoDB Diagnostics
       - Promise repaired/notkept log have been removed from report collection. It have been replaced by promise executions report.
       - Total compliance report have been removed from report collection.
       - Setuid report have been removed.
       - Promise definitions report have been removed.
       - Promise and bundle compliance reports have been removed. Their functionality have been replaced with promise executions report.
       - Reporting database and report collection architecture have been redesigned to improve performance and scalability characteristics.
       - MongoDB reporting database have been replaced with PostgreSQL 9.3
       - Context, Variable, Software Installed, Software Patches and Promise Execution reports support history over time.
         History length is controlled per report type and can be configured in cfe_internal_hub_maintain bundle.
       - Introduce new hub query type: 'rebase' ('full' query aliases 'rebase') for re-downloading full state of the client in current moment.
         Rebase query result overwrites all non-historical entries about the host in the database.
       - Include meta data contents to contexts and variables reports.

       Enterprise Rest API:
       - Rest interface for Design center
       - Additional information returned for host (lastreport and firstseen)
       - Rest API 2.2 (/rest API) have been removed.
       - Enterprise API performance have been improved.
       - SQL API table schema have been redesigned.
       - Remove API cache.
       - Pagination and sorting improvements.
       - Introduce 'hostIdentifier' setting to /api/settings.
       - Fixes in LDAP support.
       - Delete host API now additionally removes host from lastseen database as also removes host public key.

       Bug fixes:
       - Removed MongoDB
       - cf-serverd for Windows now binds to both IPv4 and IPv6 by default, not just IPv6. (Redmine #3980)
       - cf-agent now reports host packages installed and available by default. (Redmine #3257)
       - Fixed incorrect file diff generation when a line had moved within a file, and
         certain other corner cases. (Redmine #5015)
       - Windows fixes:
         - CFEngine now handles Windows newlines correctly within text files when editing or using
           the module protocol. Existing text files will keep their newline type (either LF or
           CRLF), whereas new files will get CRLF newlines. (Redmine #4733)
         - CFEngine will no longer display a blocking popup if it crashes.
         - CFEngine now reports uptime correctly on Windows.

       Enterprise extensions:
       - Remove promise_notkept_log_include, promise_notkept_log_exclude, promise_repaired_log_include, promise_repaired_log_exclude (syntax is valid but not functional)
       - Remove classes_include, classes_exclude, variables_include, variables_exclude (syntax is valid but not functional)
       - Introduce promise_handle_include, promise_handle_exclude attributes from report_data_select
       - Introduce metatags_include, metatags_exclude attributes from report_data_select
       - Deprecate export_zenoss attribute
       - Introduce promise_execution.log containing outcome and information about all executed promises.
         It can be found under cfengine/state/ data format is CSV.
       - Agent execution time have been included into benchmarks report.
       - After disabling report_data_select filtering rule, include last known value in next packaged report.

3.5.3
       Bug fixes:
       - purge old data for promises with long promise handles (Redmine #3438)
       - fix constraint violation in PromiseDefinitions table which resulted in error everytime this table was loaded (Redmine #3370)
       - enable update of promise definitions database from policy
       - fix cfengine3 init.d script to correctly detect debian systems with yum installed (Redmine #3589)

       Mission Portal:
       - various layout and UI fixes
       - fix editing of event trackers
       - speed up listing of hosts for promises not kept - maintain host context (Redmine #3474)
       - ability to manually add context filter in the SQL app (Redmine #3466)
       - host identifier settings simplified (Redmine #3101)

       Packaging fixes:
       - Correct php.ini path in the packaged httpd (Redmine #3445)
       - Add missing mongodb tools in ubuntu/debian hub packages (Redmine #3444)
       - Fix manpath error for SLES (Redmine #3539)
       - Fix file permissions - some policy files had executable bit set (Redmine #3521)

3.5.2
       Changes:
       - MongoDB has been upgraded to version 2.2.4
       - monitoring data has moved into a separate database
         See db-move-monitoring-to-cfmonitor.js script to migrate data

       Bug Fixes:
       - Fix segfault of cf-serverd on HP-UX
       - Do not to start a mongodb repair unnecessarily
       - cf-hub -H now supports multiple hosts

       Mission Portal:
       - Reports can be published and shared between users
       - Various UI improvements
       - Optimizations in the report engine

3.5.1
       Mission Portal:
       - SQL queries can be shared between users
       - Fix timing issues for downloading large SQL reports
       - Purge sketch data when no longer used by active sketches
       - Uninstall sketches that have no activation
       - Support for boolean, menu option and optional parameters in Design Center UI
       - UI fixes to user and role management pages
       - Delete navigation tree definitions of deleted uses
       - Fixes to password reset
       - General UI improvments
       - Fixes for IE8 compatibility

       Changes:
       - Perform a database repair from init script if unclean shutdown of mongod is detected - Redmine #3035
       - Data collection and cf-hub
           - Improved database connection handling during report collection by cf-hub.
       - REST APIs support an optional disableCache flag; when set, the backend always hits the MongoDB - Redmine #2945

       Bug Fixes:
       - don't generate ERR message during maintenance if environments couldn't be queried, changed to INFO message
       - Fix usemodule on Windows (Redmine #1884)
       - Fixed replica set detection (regression in 3.5) - Redmine #2806
       - Set correct precision format when storing db diagnostics to avoid null-values
       - Fix possible division-by-zero bug in compliance meters (Redmine #2734)


3.5.0
       New features:
       - Mission Portal
           - added Design Center UI to simplify sketch activation, including MP specific git settings to support version control of sketch configurations
           - re-focused apps support quick navigation
           - added persisting host and policy context between apps
           - extended the SQL builder interface with more tables
               - Added FirstReportTimeStamp into Hosts table in SQL REST API.
                 This time value represent fist report time after bootstrap,
                 already bootstrapped agents will set this with first report after update.
               - Added regular expression support to SQL queries
               - HostContext filter support in SQL REST API.
           - added global navigation trees which are only editable by admins, including the option to share trees with other users

       - REST API extensions
           - New optional parameters for REST API were added: hostContextInclude and hostContextExclude (array type)
           - PromiseContext filter support in SQL REST API.
             New optional parameter for REST API was added: promiseContext (input: all / user / system)

       - Data collection and cf-hub
           - Added set and clear triggers for persistently disabling CFEngine components.
             eg. to disable cf-monitord, run cf-agent with "-Dset_persistent_disable_cf_monitord"
             to re-enable use: "-Dclear_persistent_disable_cf_monitord"
           - Host side report content filter for class, variable, promise log and monitoring reports.
             Controlled by report_data_select body in access promise.
           - Diagnostics logging and SQL REST API for MongoDB, report collection and maintenance process on the enterprise hub.
       - Windows
           - Windows Powershell support. execresult(), returnszero() and commands promises now
             supports "powershell" as an option in addition to the "noshell" and "useshell" variants.
             "powershell" is also added as a hard class in order to test whether Powershell is available.

       Changes:
       - Mission Portal
           - new visual design
           - streamlined interactions for building new trees
           - trees are now loaded lazily
           - general clean-up to the tree controls
           - hosts in trees are no longer color coded
           - hosts are only classified as red, green or missing data
           - operating system tree is now loaded by default
           - SQL queries are now run by default after clicking their respective links, running a query is now primary action in the UI (#2393)
           - data and result sets can now by filtered based on navi-tree
           - logged-in user's name is visible again in the toolbar
           - removed beta apps
       - Windows
           - Improved ACL handling on Windows, which led to some syntax changes. We now consistently
             use the term "default" to describe ACLs that can be inherited by child objects. These
             keywords have received new names:
               acl_directory_inherit -> acl_default
                specify_inherit_aces -> specify_default_aces
             The old keywords are deprecated, but still valid. In addition, a new keyword
             "acl_inherit" controls inheritance behavior on Windows. This feature does not exist on
             Unix platforms.
       - Enterprise API
           - Export SQL results to sqlite3 database file
       - Data Collection and cf-hub
           - cf-hub has got an option -q to query reports from the running agent.
             This option used to reside in cf-runagent, and has been moved to cf-hub.
           - Full and delta reports send only mon and sys variables as also hosts excluding policy
             server are reporting only subset of monitoring data.
             This can be changed using access promise in default cf_serverd.cf policy.
       - Removed license checking on hosts.

       Bugfixes:
       - Mission Portal
           - promise finder now does string matching
           - assigning roles in user management now makes sense
           - report builder now has a "new query" button
           - blue hosts' lacking data history is indicated correctly now
           - CSS fixes
           - finders no longer load duplicate list items
           - Fix inconsistent behavior of black host status directly after install.
       - Enterprise API
           - Fix some REST queries not working on replica secondaries (eg. the /rest/host/:id)
       - Remove HTML output from Total Compliance report

3.0.x   Removed unused options "[-t][-r][-u]" from cf-know

3.0.1   $(sys.licenses_installtime) variable removed from "Enterprise Free"

3.0.0   New Reporting Engine: A SQL interface to reports collected by hub.

    We allow all standardised SQL SELECT constructs to query the SQL reports database, with the following additions:
        - TIMESTAMP_UNIX() - seconds elapsed since 1970
        - TIMESTAMP_UNIX_DAYS() - days elapsed since 1970
    These are added to avoid use of non-portable SQL date/time functions.

        Enterprise API:
                Read + write REST interface for
                - report querying(utilizes underlying reporting engine)
                - user management
                - can be used with REST API v1 in parallel

        Configurable hostnames(host/system identifier) in reports
                - can take any of the sys variables(eg.$(sys.fqhost))

        When decommissioning (deleting a host) from the Mission Portal/Enterprise API,
        the public keys of the clients are also removed

        Ability to delete multiple hosts from the mission portal

        Improvements on the hub maintenance process
                - less resource intensive and configurable
                - New option for cf-hub added (-m) for Enterprise database maintenance

        Fixes on database connections problems
                - If you were seeing "connection refused because too many open connections",
                  in database log please consider upgrading

        Changed "nova>" to "enterprise>" in agent verbose output
                - Please update email filters

        Removed internal CFE promises from reporting

        New classes enterprise, enterprise_X, enterprise_X_Y, enterprise_X_Y_Z
    on CFEngine Enterprise, to reflect the version running. New variable
    sys.enterprise_version that holds the CFEngine Enterprise version.
    This complements the Nova classes and the sys.nova_version variable,
    which will eventually be deprecated.

        Fix file change report containing warning message as filename for new/deleted files

        File diff log (nova_diff.log) have been extended with promise handle name.

        Total compliance output in cf-agent verbose mode and promise_summary.log
        have been extended with user and cfengine internal compliance level.

        System variables are collected by hub in every delta query

        Fix software reports showing "(never)" in the "Last seen" column

        Fix "blue hosts" list being empty for clients that don't have class keys

        Sendmail is installed by default on the hub - required for emailing of reports

        32-bit hub installations no longer supported

    Created a variable update_policy.mongodb_dir, for cases where MongoDB
    should not run out of /var/cfengine/state (could grow to tens of gigabytes).

    Removed commercial_customer class, as it was unused in internal policies.
    Please use enterprise_edition instead if you used this in your policies.

    New performance report events: DBPurgeHostsAll, DBMaintenance,
    DBMaintenanceTimestampsSingleHost, DBCacheCompliance, DBReportCollectAll.

    License verification is made more robust by not relying on the last-seen
    database anymore. This means you do not need to bootstrap a client to
    verify the license. See the cf-key --install-license option.

2.2.0
    More diagnostics on report collection from cf-hub. Logging more
    useful information in cf-hub -l, measuring total collection time
    in benchmarks report, under id "ReportCollectAll".

    Fixed issue where client would show as green in the Mission Portal when no
    data was received, e.g. due to access or license error at client.
    Now correctly shows as blue in these cases.

    Greatly reduced amount of connections from cf-hub
    to localhost mongodb. Now there is one connection per
    cf-hub run (max 50), before it was three per client.

    Software and variable report now contains end-node discovery time.

    Software and patches available/status reports contain maximum 5-minute old data,
    improved from 6 hours in last release. This will only apply to clients
    that are upgraded to 2.2.0.

    Software report query from Mission Portal is much faster on larger data-sets due
    to removal of autocomplete feature.

    Upgraded mongod from version 1.8.2 to 2.0.4, which increases
    efficiency on concurrency and reduces memory usage.

    New function hostswithclass() that generates a list of hosts in a given class
    on the hub.

    The bundled failsafe.cf policy now has trustkey=false to avoid IP spoofing
    attacks in default policy


2.1.0
    New interface with interactive graphs on Nova hub.

    User management on hub.

    Allowing TAB in file diff report. Better handling
    of large diffs and attempts to diff binaries.

    Support for adding notes to all hosts and reports.

    Support for policy staging environments.

    Nova reports can be exported to file and imported manually
    using cf-report -x and cf-report -i.

    Faster collection of monitoring (vitals) data due to
    new protocol and data structure.

    Long-term storage (one year) of diff and changes reports.

    The variables report got a last-seen column. Now variables
    are stored in the hub for a longer time like classes,
    and not overwritten on every update.

    The report of reports-promises are shown in the promise repaired log
    in the Mission Portal.

    New option cf-hub --cache, recreates the cache data needed
    by the web interface.

    Only showing the last seen host name and ip address when
    listing hosts and on the host page.

    Reliability improvements, especially when querying
    the variables report.

2.0.2
    Much faster report querying.

    Allows to specify age interval when querying promise not
    kept and repaired.

    Promiser conflict identifcation.

    Built with Cfengine Community Edition 3.1.4.

2.0.1
    Fixed promise query of not kept/promise repaired logs.

1.2.0
    Windows Event Logs include output_prefix if set, and which component
    reported the event. The verbosity of event logs have been reduced
    by not including promise kept and repaired events, this can now be
    tuned with action.log_level.

    Take out network communications from total state calculation,
    as it gets counted twice.

1.1.2
    Encryption problems fixed in Community Edition.

    Built with Cfengine Community Edition 3.0.4p3.

1.1.0
    Regular expressions in file paths supported on Windows by using
    forward slash as path separator.

    CPU utilization report on Windows.
    Users logged in report on Windows.

    On the Windows cf-serverd, requests for /var/cfengine are
    translated to $(sys.workdir)\Cfengine, and path separators are
    automatically adjusted ("/" becomes "\"). This yields support for
    more platform-independent promises and allows for automatic
    copying of reports from Windows clients to the policy server.

    Scale on graphs in the Knowledge Map, and different background
    color gives more readability.

    Special functions added for accessing remote classes for distributed cooperation.

1.0.0
    Reports added to cf-report for compliance, setuid, file_changes etc.
    Added csv format also

    Automating topic map integration of policy, with impact analysis
    using promisee and builds_on promises.

    Literal string lookup in server.

    Database SQL and registry functions added. Verification and sanity
    checking of SQL database table structure. Create and destroy
    databases convergently.

    Access control list support for Linux.

    Powerful and lightweight promises for Customizable monitoring and
    system discovery promises added to cf-monitord.

    Longterm memory for 3 year trend analysis.