Hello Prometheans, We're pleased to announce the first Alertmanager release candidate in the v0.24 series. It is available from the GitHub release page  or from your favorite container registry (Docker Hub or Quay).
We appreciate any feedback you can provide while testing out this prerelease! Changelog: - [CHANGE] Add the /api/v2 prefix to all endpoints in the OpenAPI specification and generated client code. #2696 <https://github.com/prometheus/alertmanager/pull/2696> - [CHANGE] Remove the github.com/prometheus/alertmanager/client Go package. #2763 <https://github.com/prometheus/alertmanager/pull/2763> - [FEATURE] Add --cluster.tls-config experimental flag to secure cluster traffic via mutual TLS. #2237 <https://github.com/prometheus/alertmanager/pull/2237> - [FEATURE] Add support for active time intervals. Active and mute time intervals should be defined via time_intervals rather than mute_time_intervals (the latter is deprecated but it will be supported until v1.0). #2779 <https://github.com/prometheus/alertmanager/pull/2779> - [FEATURE] Add Telegram integration. #2827 <https://github.com/prometheus/alertmanager/pull/2827> - [ENHANCEMENT] Add update_alerts field to the OpsGenie configuration to update message and description when sending alerts. #2519 <https://github.com/prometheus/alertmanager/pull/2519> - [ENHANCEMENT] Add --cluster.allow-insecure-public-advertise-address-discovery feature flag to enable discovery and use of public IP addresses for clustering. #2719 <https://github.com/prometheus/alertmanager/pull/2719> - [ENHANCEMENT] Add entity and actions fields to the OpsGenie configuration. #2753 <https://github.com/prometheus/alertmanager/pull/2753> - [ENHANCEMENT] Add opsgenie_api_key_file field to the global configuration. #2728 <https://github.com/prometheus/alertmanager/pull/2728> - [ENHANCEMENT] Add support for teams responders to the OpsGenie configuration. #2685 <https://github.com/prometheus/alertmanager/pull/2685> - [ENHANCEMENT] Add the User-Agent header to all notification requests. #2730 <https://github.com/prometheus/alertmanager/pull/2730> - [ENHANCEMENT] Re-enable HTTP/2. #2720 <https://github.com/prometheus/alertmanager/pull/2720> - [ENHANCEMENT] web: Add support for security-related HTTP headers. #2759 <https://github.com/prometheus/alertmanager/pull/2759> - [ENHANCEMENT] amtool: Allow filtering of silences by createdBy author. #2718 <https://github.com/prometheus/alertmanager/pull/2718> - [ENHANCEMENT] amtool: add --http.config.file flag to configure HTTP settings. #2764 <https://github.com/prometheus/alertmanager/pull/2764> - [BUGFIX] Fix HTTP client configuration for the SNS receiver. #2706 <https://github.com/prometheus/alertmanager/pull/2706> - [BUGFIX] Fix unclosed file descriptor after reading the silences snapshot file. #2710 <https://github.com/prometheus/alertmanager/pull/2710> - [BUGFIX] Fix field names for mute_time_intervals in JSON marshaling. #2765 <https://github.com/prometheus/alertmanager/pull/2765> - [BUGFIX] Ensure that the root route doesn't have any matchers. #2780 <https://github.com/prometheus/alertmanager/pull/2780> - [BUGFIX] Truncate the message's title to 1024 chars to avoid hitting Slack limits. #2774 <https://github.com/prometheus/alertmanager/pull/2774> - [BUGFIX] Fix the default HTML email template (email.default.html) to match with the canonical source. #2798 <https://github.com/prometheus/alertmanager/pull/2798> - [BUGFIX] Detect SNS FIFO topic based on the rendered value. #2819 <https://github.com/prometheus/alertmanager/pull/2819> - [BUGFIX] Avoid deleting and recreating a silence when an update is possible. #2816 <https://github.com/prometheus/alertmanager/pull/2816> - [BUGFIX] api/v2: Return 200 OK when deleting an expired silence. #2817 <https://github.com/prometheus/alertmanager/pull/2817> - [BUGFIX] amtool: Fix the silence's end date when adding a silence. The end date is (start date + duration) while it used to be (current time + duration). The new behavior is consistent with the update operation. #2741 <https://github.com/prometheus/alertmanager/pull/2741>  https://github.com/prometheus/alertmanager/releases/tag/v0.24.0-rc.0 -- You received this message because you are subscribed to the Google Groups "prometheus-announce" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-announce+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/prometheus-announce/1c9053dd-48f5-4c2a-9268-15e22213faf0n%40googlegroups.com.