Tag: infrastructure

  • Tropeçando 90

    Auto-restart a crashed service in systemd Systemd allows you to configure a service so that it automatically restarts in case it’s crashed. My Personal Best Practices For Using LaunchDarkly Feature Flags The Most-Neglected Postgres Feature? log_line_prefix should be the most-neglected postgres feature. Overused and mis-configured. The author talk about his finding, the great use and […]

  • PostgreSQL – pg_upgrade from 10 to 12

    I have some PostgreSQL databases running pretty well but we need to keep our software updated. This is a mandatory practice for a high-quality service. Those servers are running version 10 and they need to be upgraded to version 12. I have used pg_dump / pg_restore strategy for a long time, but this time I […]

  • Tropeçando 88

    Intro Guide to Dockerfile Best Practices There are over one million Dockerfiles on GitHub today, but not all Dockerfiles are created equally. Efficiency is critical, and this blog series will cover five areas for Dockerfile best practices to help you write better Dockerfiles: incremental build time, image size, maintainability, security and repeatability. If you’re just […]