Question

我的docker容器使用本机C ++插件模块运行节点js应用程序。如果本机模块发生崩溃（分段错误），则容器不会重新启动。我们使用Docker撰写文件，将重启策略设置为“始终”＃。任何人都知道我们应该如何管理这个，以便容器在崩溃后重新启动。

Docker撰写文件

version: '2'
services:
mongo:
 image: mongo:3.4
 restart: always
 ports:
  - "27017:27017"   
 volumes:
  - ./mongodb:/data/db
mongo-seed:
 image: db_seed_data
 links:
  - mongo
web:
 image: software/img
 ports:
  - "1600:1600"
  - "8000:8000"
 depends_on:
  - mongo
 restart: always 
 volumes:
  - ./certs:/certs 
 links:
  - mongo
nginx:
 image: software/custom_nginx
 restart: always
 depends_on:
  - web
 ports:
  - "443:443"
 links:
  - web
 volumes:
  - ./certs:/etc/nginx/certs

Docker文件

FROM nodesource/xenial:6.3.1
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev 
libkrb5-dev ssl-cert nghttp2 libnghttp2-dev
RUN mkdir -p core
RUN mkdir -p core/parse
RUN mkdir -p /core/cloud
RUN mkdir -p /core/public
RUN mkdir -p /core/certs
COPY index.js /core/
COPY package.json /core/
COPY config.json /core/
COPY /core/build/Release/core_addon.node /core/
COPY /cloud/main.js /core/cloud/
COPY /public /core/public/
WORKDIR /core
RUN npm install


EXPOSE 1600
EXPOSE 8000             

CMD [ "npm", "start" ]

谢谢

在SIGSEGV之后，Docker Container不会重新启动

0 个答案: