Yandex Cloud incident

The problem with network connectivity

Major Resolved View vendor source →

Yandex Cloud experienced a major incident on July 4, 2025 affecting Virtual Private Cloud and kz1-a, lasting 1h 45m. The incident has been resolved; the full update timeline is below.

Started
Jul 04, 2025, 06:32 AM UTC
Resolved
Jul 04, 2025, 08:17 AM UTC
Duration
1h 45m
Detected by Pingoru
Jul 04, 2025, 06:32 AM UTC

Affected components

Virtual Private Cloudkz1-a

Update timeline

  1. investigating Jul 04, 2025, 08:41 AM UTC

    We noticed a partial unavailability of the network with outgoing Internet traffic. Some users may have problems with resource availability. The developers are already aware of it and are fixing it.

  2. resolved Jul 04, 2025, 09:02 AM UTC

    11:17 MSK - The issue has been completely resolved. All Cloud services are now operating normally. Root Cause: A configuration error in the upstream provider's network equipment.