1
我有一個docker-compose文件,我將nginx和一個節點js應用程序結合在一起。當整件事情開始時,我需要運行shell命令sudo sysctl -w net.core.somaxconn=65536
,但我找不到一個清晰的例子來說明如何去做。docker撰寫運行bash命令開始
這是我節點應用dockerfile:
FROM node:6.9.0
ADD . /myapi
WORKDIR /myapi
RUN npm install
EXPOSE 1337
ENTRYPOINT ["node"]
CMD ["./index.js"]
這是我的nginx的dockerfile:
FROM nginx
MAINTAINER me
COPY nginx.conf /etc/nginx/nginx.conf
COPY ssl-certificates/ServerCertificate.cer /var/www/ssl/ServerCertificate.cer
COPY ssl-certificates/SSLPrivateKey.key /var/www/ssl/SSLPrivateKey.key
這是我的搬運工撰寫:
version: "3"
services:
api:
image: myregistry/my-api:1.033
build: ./api
ports:
- "1337"
environment:
NODE_ENV: qa
deploy:
replicas: 12
networks:
- api-network
proxy:
image: myregistry/my-api-proxy:1.033
build:
context: ./nginx
args:
RUNNING_MODE: prod
ulimits:
nproc: 65535
nofile:
soft: 10240
hard: 20480
ports:
- "80:80"
- "443:443"
links:
- api
deploy:
replicas: 3
networks:
- api-network
networks:
api-network:
driver: overlay
一個明顯的例子將是非常感謝,謝謝。