I sealed php and nginx together in a docker. How can I make nginx and php start automatically?

Question

Every time I create a new container, I have to enter the container and start nginx and php. How can I make nginx and php start automatically every time I create a new container?

Answer 1

You can use supervisord to manage

1. First enter the container to install supervisord, (search online for the installation process)

It is recommended to place the main configuration file in: /etc/supervisord.conf vim /etc/supervisord.conf

[unix_http_server]
file=/var/run/supervisor.sock

[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisord]
nodaemon=true

[supervisorctl]
serverurl=unix:///var/run/supervisor.sock

[include]
files = /etc/supervisor/conf.d/*.conf

Then add the startup commands for php and nginx in /etc/supervisor/conf.d/

For example, add nginx, vim /etc/supervisor/conf.d/nginx_super.conf

[program:nginx]
command=nginx

1. Then submit a new image, for example

docker commit -a "qclaogui" -m "bulabula" nginx-php:commit

1. Write a new Dokcerfile

FROM nginx-php:commit

MAINTAINER xxx@xxx.com

EXPOSE 80 443

ENTRYPOINT ["/usr/bin/supervisord","-c","/etc/supervisord.conf"]

1. Rebuild an image

docker build -t nginx-php:v1 .

1. Run the container based on the newly built image

docker run --name test-nginx-php -p 8081:80 -d nginx-php:v1注意这里用的是-dParameters

Depending on your situation, the general solution is as follows, you can refer to it

Answer 2

You need to be in Dokcerfile 里写上 CMD ["nginx", "-g", "daemon off;"]