DEV Community

#devops

Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How Docker Works Under the Hood: Watch Namespaces Isolate a Container and cgroups Stop a Fork Bomb

How Docker Works Under the Hood: Watch Namespaces Isolate a Container and cgroups Stop a Fork Bomb

10
Comments
6 min read
DuckDB 2.0 alpha's triggers cost three times more per row than per statement

DuckDB 2.0 alpha's triggers cost three times more per row than per statement

4
Comments
7 min read
PostgreSQL 19's REPACK CONCURRENTLY swaps a five-second table lock for one under a second

PostgreSQL 19's REPACK CONCURRENTLY swaps a five-second table lock for one under a second

8
Comments
6 min read
Weekend Build Log: A Docs Drift Checker That Runs Your README

Weekend Build Log: A Docs Drift Checker That Runs Your README

Comments 1
6 min read
Top 8 Load Balancer Algorithms You Should Know About

Top 8 Load Balancer Algorithms You Should Know About

Comments
6 min read
在單機用 k3d 建一個 3 節點 Kubernetes 叢集:從裝 Docker 到資料不會消失的儲存設定

在單機用 k3d 建一個 3 節點 Kubernetes 叢集:從裝 Docker 到資料不會消失的儲存設定

Comments
3 min read
Multi-Account AWS Networking: Shared VPC, RAM, and the Hub-and-Spoke Model

Multi-Account AWS Networking: Shared VPC, RAM, and the Hub-and-Spoke Model

Comments 1
5 min read
Five things restore-testing Supabase dumps turned up

Five things restore-testing Supabase dumps turned up

1
Comments
5 min read
The Gate Goes in the Repo: A Fail-Closed Promotion Checker for Hosted AI Prototypes

The Gate Goes in the Repo: A Fail-Closed Promotion Checker for Hosted AI Prototypes

Comments
6 min read
Publish the Stub First. Wire the Free Model Only After the Remote Passes.

Publish the Stub First. Wire the Free Model Only After the Remote Passes.

Comments
7 min read
Your On-Call Runbook Should Be Executable: Alerts, First Commands, and a Freeze Rule You Can Audit

Your On-Call Runbook Should Be Executable: Alerts, First Commands, and a Freeze Rule You Can Audit

Comments
6 min read
The Demotion Runbook: Taking a Workload Off a Free Model Without a Bad Deploy

The Demotion Runbook: Taking a Workload Off a Free Model Without a Bad Deploy

Comments
6 min read
OIDC: Keycloak JWT Federation

OIDC: Keycloak JWT Federation

Comments
8 min read
Measure Rework per Completed Job Before a Free Lane Ships

Measure Rework per Completed Job Before a Free Lane Ships

Comments
6 min read
The same redirect and bot-blocking rules for Apache, Nginx, Caddy and Cloudflare

The same redirect and bot-blocking rules for Apache, Nginx, Caddy and Cloudflare

Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.