Dockerfile项目——构建LNMP

目录

一.环境准备

二.构建Nginx镜像

三.构建MySQL容器

四.构建PHP镜像

五.验证

---

一.环境准备

关闭防火墙

systemctl stop firewalld 
systemctl disable firewalld
setenforce 0

先自定义网络，再使用指定IP运行docker

是LNMP各组件处于同一网段

docker network create --subnet=172.18.0.0/16 --opt "com.docker.network.bridge.name"="docker1"  mynetwork

Docker各组件的ip为：

Nginx	172.18.0.10
MySQL	172.18.0.20
PHP	172.18.0.30

此实验所需的软件有：

nginx-1.12.0.tar

wordpress-4.9.4-zh_CN.tar

mysql-boost-5.7.20.tar

php-7.1.10.tar

二.构建Nginx镜像

1.创建nginx的工作目录

mkdir /opt/nginx
cd /opt/nginx/

2.上传 nginx-1.12.0.tar.gz、wordpress-4.9.4-zh_CN.tar.gz 到 /opt/nginx/ 目录中

3.编辑Dockerfile配置文件

vim Dockerfile

FROM centos:7
MAINTAINER this is nginx image <wl>
RUN yum -y install pcre-devel zlib-devel gcc gcc-c++ make
RUN useradd -M -s /sbin/nologin nginx
ADD nginx-1.12.0.tar.gz /usr/local/src/
WORKDIR /usr/local/src/nginx-1.12.0
RUN ./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module && make && make install
ENV PATH /usr/local/nginx/sbin:$PATH
ADD nginx.conf /usr/local/nginx/conf/
ADD wordpress-4.9.4-zh_CN.tar.gz /usr/local/nginx/html/
RUN chmod 777 -R /usr/local/nginx/html/
EXPOSE 80
EXPOSE 443
ENTRYPOINT [ "/usr/local/nginx/sbin/nginx", "-g", "daemon off;" ]

4.准备Dockerfile文件中所需要的其他配置文件

vim nginx.conf

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #