Bitta konteyner butun serverni yiqitmasin

qiyin

Tunda server javob bermay qoldi. Sabab: worker xotirani yeb qo'ygan, api esa log bilan diskni to'ldirgan. Ikkalasi ham konfiguratsiyada oldini olish mumkin bo'lgan narsa.

Uchala servisga ham xotira chegarasi qo'ying (deploy.resources.limits.memory).
Uchala servisning ham logi cheklansin (logging.options.max-size).
Uchalasi ham server qayta yuklanganda ko'tarilsin (restart: unless-stopped).
db uchun healthcheck bo'lsin va api uni tayyor bo'lgunicha kutsin.
api 8080 portda ochilsin (ichkarida 8000).

…

docker-compose.yml

services:
  api:
    image: python:3.12-alpine
    ports:
      - "8000:8000"
    depends_on:
      - db
  worker:
    image: python:3.12-alpine
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

✓ YAML to'g'ri · 3 servis

Tab ichkariga · Shift+Tab tashqariga⌘/Ctrl+Enter tekshirishEsc maydondan chiqish

3 servis · 0 tarmoq · 0 volume · tuzilma toza

✓ Compose e'tiroz bildiradigan narsa topilmadi. Vazifa talablari esa serverda, ishga tushirganda tekshiriladi.

Servislar 3

python:3.12-alpine

portlar: 0.0.0.0:8000 → 8000/tcp
healthcheck: yo'q
restart: no (standart)
user: root (standart)
tarmoq: default

python:3.12-alpine

portlar: chiqarilmagan — faqat ichki tarmoq
healthcheck: yo'q
restart: no (standart)
user: root (standart)
tarmoq: default

postgres:16-alpine

portlar: chiqarilmagan — faqat ichki tarmoq
healthcheck: yo'q
restart: no (standart)
user: root (standart)
tarmoq: default

Ishga tushish tartibi

workerhech kimni kutmaydi
dbhech kimni kutmaydi
apidb ishga tushishini kutadi (tayyorligini emas)