Yandex Cloud incident

Problems when performing operations with Managed Databases clusters

Yandex Cloud experienced a minor incident on January 29, 2026 affecting Managed Service for Apache Kafka® and Managed Service for ClickHouse® and 1 more component, lasting 9h 15m. The incident has been resolved; the full update timeline is below.

Started: Jan 29, 2026, 01:30 PM UTC
Resolved: Jan 29, 2026, 10:45 PM UTC
Duration: 9h 15m
Detected by Pingoru: Jan 29, 2026, 01:30 PM UTC

Affected components

Managed Service for Apache Kafka®Managed Service for ClickHouse®Managed Service for MySQL®Managed Service for OpenSearchManaged Service for PostgreSQLManaged Service for Valkey™Yandex StoreDocru-central1-aru-central1-bru-central1-d

Update timeline

investigating Jan 29, 2026, 02:11 PM UTC

Currently, there are problems when performing operations to create new clusters, as well as adding hosts. Previously created resources continue to work normally. The developers are already aware and are fixing it.
resolved Jan 29, 2026, 10:57 PM UTC

At 01:45 on January 30, the problems during the operations were resolved. If you still have questions about cloud resources, please contact technical support.