logging

Winsage
October 21, 2026
Microsoft has acknowledged ongoing connection issues with its Always On VPN feature, which were initially reported as resolved in the October 2026 cumulative updates for Windows 11. However, these issues persist, particularly affecting users with automatic protocol selection using IKEv2 and SSTP. A service alert revealed that the bug was mistakenly marked as resolved and has since been changed to "Mitigated." Microsoft is working on a proper fix and has provided a temporary workaround for affected users by advising IT administrators to select a single tunneling protocol instead of automatic protocol selection. The September cumulative updates have also caused various other problems for users, prompting Microsoft to release emergency out-of-band updates to address critical issues.
Winsage
October 21, 2026
Windows 11 does not provide built-in options to customize the taskbar clock's font, size, or color. To achieve this, users need a third-party tool called Windhawk along with its Taskbar Clock Customization mod. Testing on Windows 11 Pro version 25H2 confirmed that the mod allows changes to the clock's font family, size, weight, and color. The mod requires Windows 10 64-bit or Windows 11 (version 22H2 or newer) and must be installed from windhawk.net. Users need internet access for the initial mod load, as Windhawk downloads necessary debug symbols. Windhawk is open-source, and while generally safe, code injection may trigger antivirus alerts. Users can revert to the default clock by disabling or removing the mod through Windhawk.
Winsage
October 20, 2026
Microsoft's October update for Windows 11, released on October 13, has caused a glitch that disables the Smart App Control feature for some users. This feature, introduced in 2022, is intended to block harmful applications and files. Microsoft is aware of the issue and is working on a fix. Users can check if they are affected by navigating to Settings > Privacy & security > Windows Security > App & browser control > Smart App Control settings. If the option is set to Off and the On option is grayed out, they have encountered the bug. A temporary workaround involves executing specific commands in the command prompt to modify the Windows Registry, which may allow users to enable Smart App Control again after rebooting their PC.
Tech Optimizer
October 10, 2026
The Nebius Managed PostgreSQL team developed a solution for AI workloads using CloudNativePG and Kubernetes, resulting in improved backup and restore times by transitioning from Barman to WAL-G, reducing a 1.5 TB backup duration from over a day to two hours. Since its launch in 2025, the service supports hundreds of production clusters and manages tens of tebibytes of data. Key features include high availability, point-in-time recovery, automated failover, compressed and encrypted backups, rapid restoration, connection pooling, and strict synchronous replication for zero data loss. Kubernetes and CloudNativePG were chosen for their advantages, including out-of-the-box features and open-source distribution. Each cloud project has a separate MK8s cluster for customer isolation and security. Persistent data is stored on fault-tolerant SSD drives, enabling swift instance migration during failures. Regular physical backups are archived, allowing restoration within a seven-day window with a single click. The transition from Barman to WAL-G addressed slow backup and restoration times and resource control limitations. With WAL-G, backups and restorations for a 1.5 TB cluster improved to two hours and one hour, respectively. PgBouncer was implemented to manage database connections effectively, reducing connection storms during peak AI workload traffic. Two vector search extensions, pgvector and pgvectorscale, are available to cater to different memory and dataset needs. Benchmarking showed that Nebius performs competitively with AWS at a lower cost. The infrastructure integrates cloud engineering principles with specialized expertise to meet AI workload demands.
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