Upgrades
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PostgreSQL 18.2 Broke Standbys: The 18.x Upgrade Footguns
PostgreSQL 18.2 shipped regressions bad enough to force an out-of-cycle 18.3: halted standbys, substring crashes, and a pg_trgm segfault. Here is what went wrong and the quieter Postgres 18 upgrade traps to check before you patch.
Kubernetes 1.37 Just Locked Its Feature Set: What Made the Cut
The enhancements freeze for Kubernetes 1.37 landed on June 17, so the shape of the August release is now decided. GPU partitioning keeps maturing for AI workloads, and a cgroup v1 change will stop some kubelets from starting. Here is what is locked in and what to check before you upgrade.
How to Upgrade a Docker Container After Its Image Changed
Learn how to upgrade a Docker container to use a new version of its image without downtime.
Upgrade Terraform to Specific Version
Learn how to upgrade Terraform to a specific version on your system, ensuring compatibility with your infrastructure.