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Fix the wrong port in the env file

имя
config-typo
образ
python:3.12-slim
таймаут
30с
проверка…

Задание

Fix the wrong port in the env file

The application refuses to start because its configuration points at a port
that another service already occupies. Inspect /app/config.env, find the
wrong value, and correct it.

Current state

$ cat /app/config.env
SERVER_HOST=0.0.0.0
SERVER_PORT=8080
LOG_LEVEL=info

Required state

SERVER_PORT must be 8081. All other entries must stay intact.

Why

Practices editing plain configuration files, the most common on-call fix.
Whitespace and extra keys are fine — only the value of SERVER_PORT matters.

Подсказки

Hints: fix the wrong port

  • cat /app/config.env shows the current values.
  • Use sed -i 's/SERVER_PORT=8080/SERVER_PORT=8081/' /app/config.env
    or any editor you like (vi, nano).
  • The check parses KEY=VALUE lines; comments and blanks are ignored.
  • Verify: grep SERVER_PORT /app/config.env

Последние попытки

  • Загрузка…

Разовый запуск (smoke-тест)

Атомарный цикл up → check → down. Полезно для CI; без предварительной подготовки состояния проверка завершится с ошибкой.