tag

#images

3 posts

SRE & DevOpsDeep Dive October 3, 2026 8 min read

Kubernetes Image Pull Policy: Tags, Digests, Cache Semantics, and Reproducible Rollouts

Choose IfNotPresent, Always, or Never deliberately; understand tag mutation, API defaults, cached layers, and digest pinning across rollouts and nodes.

#kubernetes#containers#images

FreeBSDDeep Dive October 3, 2026 7 min read

FreeBSD makefs: Build and Validate Filesystem Images from Staged Trees

Create FreeBSD filesystem images with makefs, control ownership and timestamps, validate formats, and avoid confusing an image with a bootable disk.

#freebsd#makefs#filesystem

FreeBSDDeep Dive October 3, 2026 9 min read

FreeBSD mdconfig: Build and Operate Memory Disk Devices Safely

Use FreeBSD mdconfig to attach image, swap-backed, and null memory disks, verify their GEOM providers, mount safely, and detach without losing data.

#freebsd#mdconfig#geom