Every article tagged Configuration, in one place.
Showing 4 articles
The same image should run in development, staging and production. What changes between them (URLs, feature flags, credentials) belongs in ConfigMaps and Secrets. ConfigMap for non-sensitive settings apiVersion: v1 kind: ConfigMap metadata: name: api-config dat...
Configuration such as database URLs and API keys belongs in environment variables, not in code. Node.js can now load .env files itself. Loading from the command line # .env DATABASE_URL=postgres://localhost:5432/app PORT=3000 node --env-file=.env src/server.js...
Many breaches don't need a clever exploit, just a setting left at the wrong value. Security misconfiguration is consistently near the top of the OWASP list. 1. Send security headers Strict-Transport-Security: max-age=31536000; includeSubDomains Content-Securit...
tsconfig.json has over a hundred options. These are the ones that matter most for catching bugs in a modern project. { "compilerOptions": { "target": "es2022", "module": "nodenext", "strict": true, "noUncheckedIndexedAccess": true, "noImplicitOverride": true,...
