2.3

• Add API methods: DELETE /notification/all and DELETE /event/all moira-alert/moira#73.
• Add notifier config option: DateTime format for email sender moira-alert/moira#74.
• Add Graphite-API support for remote triggers moira-alert/moira#75. See more: Remote Triggers Checker. Thanks to @errx.
• Fix newlines in trigger description body for web and email sender moira-alert/moira#76.
• Add option to enable runtime metrics in Graphite-section of configuration moira-alert/moira#79.
• Add new fancy email template 🎂 moira-alert/moira#82.
• Change default trigger state to TTLState option instead of NODATA moira-alert/moira#83.
• Refactor maintenance logic moira-alert/moira#87. See more: Maintenance.
• Add basic false NODATA protection moira-alert/moira#90. See more: Self State Monitor.
• Prohibit removal of contact with assigned subscriptions found moira-alert/moira#91.
• Make trigger exception messages more descriptive moira-alert/moira#92.
• Make filter cache capacity configurable moira-alert/moira#93. See more Filter Configuration.
• Fix incorrect behavior in which the trigger did not return from the EXCEPTION state moira-alert/moira#94.
• Remove deprecated pseudo-tags, use checkboxes instead moira-alert/moira#95. See more: Ignore Specific States Transitions.
• Allow to use single-valued thresholds (ex. only WARN or only ERROR) moira-alert/moira#96.
• Reduce the useless CPU usage in Moira-Filter moira-alert/moira#98. Thanks to @errx.
• Add concurrent matching workers in Moira-Filter moira-alert/moira#99. Thanks to @errx.
• Update Carbonapi to 1.0.0-rc.0 moira-alert/moira#101.
• Improve checker performance moira-alert/moira#103.
• Add Markdown support in contact edit modal view moira-alert/web2.0#138.
• Fix default timezone in trigger moira-alert/web2.0#173.
• Add ability to type negative numbers in simple trigger edit mode moira-alert/web2.0#169.
• Fix trailing whitespaces in tag search bar moira-alert/web2.0#139.
• Update Moira Client 2.3.4.
• Update Moira Trigger Role 2.3.

Important

Redis DB conversion is desirable.

Moira 2.3 has some structure changes in Redis DB. It will work fluently out of the box, but we recommend you to run converter once Moira is updated.

moira-cli -update --config=/etc/moira/cli.yml

/etc/moira/cli.yml

redis:
  host: localhost
  port: "6379"
  dbid: 0
log_file: stdout
log_level: debug

If you would like to downgrade back to Moira 2.2, you should run CLI-converter.

moira-cli -downgrade --config=/etc/moira/cli.yml

Both cases imply usage of Moira-Cli v.2.3, you can find it on Release Page.

2.3.1

• Fix last_remote_check_delay option in Notifier configuration moira-alert/moira#114.