A few questions about Docker configuration
by Jason.nix from LinuxQuestions.org on (#6KA84)
Hello,
I have some questions about the Docker configuration:
1- I want to start an Nginx container using Docker Compose, what is the problem with the following configuration?
Code:version: '3'
services:
web:
image: nginx:latest
ports:
- "8080:80"
volumes:
- ./src:/usr/share/nginx/html
links:
- php
php:
image: php:7-fpm2-How do I update the components of a container? For example, the configuration file above uses PHP version 7, which is outdated.
3- Should the firewall be configured in the container or on the host?
Thank you.
I have some questions about the Docker configuration:
1- I want to start an Nginx container using Docker Compose, what is the problem with the following configuration?
Code:version: '3'
services:
web:
image: nginx:latest
ports:
- "8080:80"
volumes:
- ./src:/usr/share/nginx/html
links:
- php
php:
image: php:7-fpm2-How do I update the components of a container? For example, the configuration file above uses PHP version 7, which is outdated.
3- Should the firewall be configured in the container or on the host?
Thank you.