首页 > 解决方案 > docker nginx 容器不包含 nginx?

问题描述

我有一个在单个 docker 容器上运行的 laravel 项目。我使用 docker-composer.yml 来配置容器。nginx:latest我在 Dockerfile 中使用基本映像。由于某种原因,当我尝试使用命令启动我的项目时,docker-compose up我收到了这个错误:

web_1  | 2019-05-10 15:51:14,035 INFO spawnerr: can't find command '/usr/sbin/nginx'
web_1  | 2019-05-10 15:51:15,037 INFO spawnerr: can't find command '/usr/sbin/nginx'
web_1  | 2019-05-10 15:51:17,040 INFO spawnerr: can't find command '/usr/sbin/nginx'
web_1  | 2019-05-10 15:51:20,050 INFO spawnerr: can't find command '/usr/sbin/nginx'
web_1  | 2019-05-10 15:51:20,050 INFO gave up: nginx entered FATAL state, too many start retries too quickly

我很惊讶,所以我查看了容器内部,但在docker exec -ti mycontainername bash任何地方都找不到 nginx。我尝试使用nginx -v, whereis nginx, cd /etc/nginx<-- 目录不存在。

所以我尝试创建一个简单的容器,它只包含 nginx。理论上我应该可以去localhost:80看看Nginx的欢迎信息吧? docker run --rm -d -p 80:80 --name my-nginx nginx 好吧,没有消息,当我查看容器内部时,我在 docker exec my-nginx任何地方都找不到 nginx,但是如果我运行命令apt-get nginx,它表明 nginx 已经是最新版本。

完整的 Docker-COMPOSE.YML

version: '1'
services:
  web:
    build:
      context: ./
      #      dockerfile: web.dockerfile
    working_dir: /var/www/html
#    volumes_from:
#      - app
    ports:
      - 8080:80
    volumes:
      - ./:/var/www/html
      - /var/run/docker.sock:/var/run/docker.sock
    environment:

完整的 Dockerfile:

FROM nginx:latest

RUN apt-get update && apt-get install -y php-gd
RUN apt-get -y install php7.2-zip

#COPY app /var/www/html/app
#COPY artisan /var/www/html/app/artisan
#COPY bootstrap /var/www/html/bootstrap
#COPY config /var/www/html/config
#COPY database /var/www/html/database
#COPY public /var/www/html/public
#COPY resources /var/www/html/resources
#COPY routes /var/www/html/routes
#COPY storage /var/www/html/storage
#COPY vendor /var/www/html/vendor
#COPY artisan /var/www/html/artisan
#COPY composer.json /var/www/html/composer.json

COPY entrypointcust.sh /entrypointcust.sh

RUN chmod +x /entrypointcust.sh

EXPOSE 80

WORKDIR /var/www/html/old

# Add crontab file in the cron directory
ADD cron /etc/cron.d/appcron

# Give execution rights on the cron job
RUN chmod 0644 /etc/cron.d/appcron

RUN /usr/bin/crontab /etc/cron.d/appcron

# Create the log file to be able to run tail
#RUN touch /var/log/cron.log
#RUN touch /var/www/html/storage/logs/laravel.log

#RUN chown -R www-data:www-data /var/www/html
#RUN chmod -R 777 /var/www/html/storage
ENTRYPOINT ["/bin/bash", "-c", "/entrypointcust.sh"]

我错过了什么?

标签: dockernginxdocker-composedockerfiledocker-container

解决方案


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