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MongoDB Enterprise Kubernetes Operator 1.27.0
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@mms-build-account mms-build-account released this 26 Aug 17:14
· 3 commits to master since this release
1.27.0
b5daaec
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Learn about vigilant mode.

New Features

  • MongoDB: Added Support for enabling LogRotation for MongoDB processes, MonitoringAgent and BackupAgent. More can be found in the following documentation.

    • spec.agent.mongod.logRotation to configure the mongoDB processes
    • spec.agent.mongod.auditLogRotation to configure the mongoDB processes audit logs
    • spec.agent.backupAgent.logRotation to configure the backup agent
    • spec.agent.monitoringAgent.logRotation to configure the backup agent
    • spec.agent.readinessProbe.environmentVariables to configure the environment variables the readinessProbe runs with.
      That also applies to settings related to the logRotation,
      the supported environment settings can be found here.
    • the same applies for AppDB:
      • you can configure AppDB via spec.applicationDatabase.agent.mongod.logRotation
    • Please Note: For shardedCluster we only support configuring logRotation under spec.Agent
      and not per process type (mongos, configsrv etc.)

  • Opsmanager: Added support for replacing the logback.xml which configures general logging settings like logRotation

    • spec.logging.LogBackAccessRef points at a ConfigMap/key with the logback access configuration file to mount on the Pod
      • the key of the configmap has to be logback-access.xml
    • spec.logging.LogBackRef points at a ConfigMap/key with the logback access configuration file to mount on the Pod
      • the key of the configmap has to be logback.xml

  • OpsManager: Added support for configuring votes, priority and tags for application database nodes in the multi-cluster topology under the spec.applicationDatabase.clusterSpecList[i].memberConfig field.

Deprecations

  • AppDB: logRotate for appdb has been deprecated in favor for the new field
    • this spec.applicationDatabase.agent.logRotation has been deprecated for spec.applicationDatabase.agent.mongod.logRotation

Bug Fixes

  • Agent launcher: under some resync scenarios we can have corrupted journal data in /journal.
    The agent now makes sure that there are not conflicting journal data and prioritizes the data from /data/journal.

    • To deactivate this behaviour set the environment variable in the operator MDB_CLEAN_JOURNAL
      to any other value than 1.

  • MongoDB, AppDB, MongoDBMulti: make sure to use external domains in the connectionString created if configured.

  • MongoDB: Removed panic response when configuring shorter horizon config compared to number of members. The operator now signals a
    descriptive error in the status of the MongoDB resource.

  • MongoDB: Fixed a bug where creating a resource in a new project named as a prefix of another project would fail, preventing the MongoDB resource to be created.

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