Shulou(Shulou.com)06/02 Report--

Prepare before the experiment:

Download:

[root@localhost] # curl-L https://github.com/docker/compose/releases/download/1.25.1-rc1/docker-compose-`uname-s-uname-m`-o / usr/local/bin/docker-compose

[root@localhost ~] # chmod + x / usr/local/bin/docker-compose

[root@localhost] # docker-compose-v

Docker-compose version 1.25.1-rc1, build d92e9bee

/ / Import the image

[root@localhost ~] # docker load

< nginx.tar && docker load < php.7.2-fpm.tar && docker load < mysql-5.7.tar //复制配置文件 [root@localhost ~]# mkdir -p compose-lnmp/docker/ [root@localhost ~]# cd compose-lnmp/ [root@localhost compose-lnmp]# mkdir wwwroot [root@localhost ~]# docker run -itd --name test nginx:latest [root@localhost ~]# docker cp test:/etc/nginx /root/compose-lnmp/docker/br/>

[root@localhost ~] # docker cp test:/etc/nginx / root/compose-lnmp/docker/

Br/ > [root@localhost ~] # vim / root/compose-lnmp/wwwroot/html/index.html

Hello LNMP!

/ / add php test interface [root@localhost ~] # vim / root/compose-lnmp/wwwroot/html/test.phpbr/ > [root@localhost ~] # vim / root/compose-lnmp/wwwroot/html/test.php

/ / set the number of spaces for the tab key [root@localhost ~] # vim .vimrcbr / > [root@localhost ~] # vim .vimrc

Br/ > [root@localhost ~] # cat .vimrc

/ / write docker-compose.yml file [root@localhost ~] # cd / root/compose-lnmp/br/ > [root@localhost ~] # cd / root/compose-lnmp/

Version: "3.1"

Services:

Nginx:

Container_name: nginx

Image: nginx

Networks:

Lnmp:

Ipv4_address: 172.16.10.10

Restart: always

Ports:

80:80

Volumes:/root/compose-lnmp/wwwroot/html:/usr/share/nginx/html/root/compose-lnmp/docker/nginx:/etc/nginx

Mysql:

Container_name: mysql

Image: mysql:5.7

Networks:

Lnmp:

Ipv4_address: 172.16.10.20

Restart: always

Ports:3306:3306

Environment:

MYSQL_ROOT_PASSWORD: 123.com

Php:

Container_name: phpfpm

Image: php:7.2-fpm

Networks:

Lnmp:

Ipv4_address: 172.16.10.30

Restart: always

Ports:9000:9000

Volumes:/root/compose-lnmp/wwwroot/html:/usr/share/nginx/html

Networks:

Lnmp:

Driver: bridge

Ipam:

Config:subnet: 172.16.10.0/24

[root@localhost ~] # echo net.ipv4.ip_forward = 1 > > / etc/sysctl.conf

[root@localhost ~] # systemctl restart network

[root@localhost compose-lnmp] # docker-compose up-d

/ / modify nginx configuration file, nginx and php connect [root@localhost compose-lnmp] # cd docker/nginx/conf.d/br/ > [root@localhost compose-lnmp] # cd docker/nginx/conf.d/

10 lines:

Location / {

Root / usr/share/nginx/html

Index index.html index.htm index.php; / / add php parsing

}

/ / Open this module and change the appropriate information:

30 lines:

Location ~ .php ${

Root / usr/share/nginx/html

Fastcgi_pass 172.16.10.30:9000

Fastcgi_index index.php

Fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name

Include fastcgi_params

}

/ / restart

[root@localhost conf.d] # docker-compose restart

/ / php and mysql connection [root@localhost compose-lnmp] # cd wwwroot/html/br/ > [root@localhost compose-lnmp] # cd wwwroot/html/

[root@localhost html] # mv phpMyAdmin-4.9.1-all-languages phpmyadmin

/ / change the nginx configuration file [root@localhost compose-lnmp] # cd docker/nginx/conf.d/br/ > [root@localhost compose-lnmp] # cd docker/nginx/conf.d/

/ / add on line 27

Location / phpmyadmin {

Root / usr/share/nginx/html

Index index.html index.htm index.php

}

/ / add on line 43

Location ~ / phpmyadmin/ (? (. *). (php | php5)? $) {

Root / usr/share/nginx/html

Fastcgi_pass 172.16.10.30:9000

Fastcgi_index index.php

Fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name

Include fastcgi_params

}

/ / restart

[root@localhost conf.d] # docker-compose restart

/ / you need to make changes to the php image. Write a Dockerfile for modules that add php and mysql connections.

[root@localhost ~] # vim Dockerfilebr/ > write a Dockerfile

[root@localhost ~] # vim Dockerfile

RUN apt-get update & & apt-get install-y\

Libfreetype6-dev\

Libjpeg62-turbo-dev\

Libpng-dev\

& & docker-php-ext-install-j$ (nproc) iconv\

& & docker-php-ext-configure gd-with-freetype-dir=/usr/include/-with-jpeg-dir=/usr/include/\

& & docker-php-ext-install-j$ (nproc) gd\

& & docker-php-ext-install mysqli pdo pdo_mysql

[root@localhost] # docker build-t phpmysql.

/ / Delete the container, change the docker-compose.yml file, and rerun [root@localhost compose-lnmp] # docker-compose stopbr/ > [root@localhost compose-lnmp] # docker-compose stop

Br/ > [root@localhost compose-lnmp] # vim docker-compose.yml

Image: phpmysql

[root@localhost compose-lnmp] # docker-compose up-d

/ / modify the configuration file of phpmyadmin, specify the IP to connect to the database, and then restart [root@localhost compose-lnmp] # cd wwwroot/html/phpmyadmin/br/ > [root@localhost compose-lnmp] # cd wwwroot/html/phpmyadmin/

Br/ > [root@localhost phpmyadmin] # vim config.inc.php

[root@localhost phpmyadmin] # cd-br/ > $cfg ['Servers'] [$] [' host'] = '172.16.10.20'

[root@localhost phpmyadmin] # cd-

[root@localhost compose-lnmp] # docker-compose restart

/ / visit again

User name: root

Password: 123.com

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