Release Notes

Version 1.2.0

NEW

  • “Put in maintenance” intent on hosts
    When you are on a page that contains a HOST, and you use the context-sensitive menu “Open With…” you can now choose Maintenance Mode Manager to immediately create a maintenance window for the selected host.
  • On the “Tags page” improve the preview window
    Not only can you see more easily what entity type is involved, but also empty lists are using the default visualisation for empty.
  • Show Planned / Unplanned in the rules overview
    Mark unplanned maintenance windows with a red UNPLANNED tag.
  • Color coding footer
    As people in operations often have multiple screens open, we have implemented a new color coding of the app-footer to indicate the current tenant (this can be configured per tenant in the settings as the Footer Signal Color).
  • Show all details of configured maintenance windows
    On the rules page, you can now expand the maintenance rule line, to see the comments and which tags/hosts were put in maintenance with the MMM app.

CHANGED

  • [BUG] Host view also showed k8s pods, now you only see real hosts
  • [BUG] The hover functionality was missing in the Tags page so that you couldn’t see all defined tags, this is fixed.
  • [BUG] in the dropdown lists of the tags, values were often cut-off because the dropdowns did not size correctly to fit the text, this is fixed.
  • [BUG] in some circumstances, the Audit-logrecord wasn’t written to Grail when a maintenance window was ended using the “end button” on screen.
  • Added type-ahead filters in pulldown tag-fields, so that you can start typing in the field to find a tag or a value.
  • Small visual and background enhancements
  • Update Dynatrace library versions
  • Update MMM User manual.
  • Version of the internal settings schema changed from 1.0.5 to 1.0.6
  • Initial preparations for the new maintenance mode changes in the Dynatrace platform

Version 1.1.3

NEW:

  • Tag rule builder to select multiple tags and combine with AND or OR
  • Visual improvement on rules page
    • badges to show type and status of rule
    • tooltip on long entries that are cut-off by column width
    • resizable columns
  • Check for currently used amount of maintenance rules (max 2000 allowed) + warnings displayed
  • Add 1 year maintenance window for “indefinite” rule

CHANGED:

  • Updated to latest Dynatrace component libraries
  • fixed some minor bugs

Version 1.0.15

  • Initial release

NEW:

  • One or more hosts can be selected and put into maintenance mode
  • One tag can be put into maintenance at once, list of entities that have this tag shown to understand the impact of the rule
  • Possibility to end maintenance window with button on rules page
  • Full logging of actions in Grail
  • Dynamic tag discovery in existing tags on customisable entities
  • Display of server_function tag in hosts overview