Docker separation environment sets up LNMP and deploys Discuz

First, install Docker environment

1. Configure the YUM source

Vi / etc/yum.repos.d/CentOS-Base.repo

Last line add

[docker-repo]

Name=Docker Repository

Baseurl= https://yum.dockerproject.org/repo/main/centos/7/

Enabled=1

Gpgcheck=1

Gpgkey= https://yum.dockerproject.org/gpg

2. Install the docker engine

Yum install-y docker-enginemkdir / etc/docker/

Vi / etc/docker/daemon.json / / configure Ali Mirror Accelerator

{

"registry-mirrors": ["https://qtid6917.mirror.aliyuncs.com"]"

}

Systemctl daemon-reload / / reload configuration systemctl enable docker / / Boot self-starting systemctl start docker / / Startup Services II. Docker deployment LNMP-nginx

1. Create a new working directory for nginx

Mkdir nginxcd nginx

Upload the nginx source package to the working directory

2. Edit the dockerfile file

Vi dockerfile / / Edit dockerfile

# basic image

FROM centos

MAINTAINER this is nginx

# prepare the running environment

RUN yum-y install\

Gcc\

Make\

Pcre-devel\

Zlib-devel\

Openssl-devel

# create a new account

RUN useradd-M-s / sbin/nologin nginx

# add Source package

ADD nginx-1.13.9 / nginx-1.13.9

# compile and install

RUN cd / nginx-1.13.9 & &. / configure\

-- prefix=/usr/local/nginx\

-- user=nginx\

-- group=nginx\

-with-http_stub_status_module & & make & & make install

# re-add the locally modified configuration file

ADD nginx.conf / usr/local/nginx/conf/nginx.conf

# specify work port

EXPOSE 80

# close the daemon

RUN echo "daemon off;" > > / usr/local/nginx/conf/nginx.conf

# enable the service

CMD ["/ usr/local/nginx/sbin/nginx"]

3. Modify the nginx configuration file locally

Cp nginx-1.13.9/conf/nginx.conf / root/nginx/ add the configuration file in the source code package to vi nginx.conf / / edit the nginx configuration file under the ngingx directory

. Default configuration.

.

Server {

Listen 80

Server_name localhost

# charset koi8-r

# access_log logs/host.access.log main

Location / {

Root / web; # specifies the working directory of the website

Index index.php index.html index.htm; # add index.php format

}

Error_page 500 502 503 504 / 50x.html

Location = / 50x.html {

Root / web

}

Location ~ .php ${

Root / web; # modified as above

Fastcgi_pass php:9000; # where php functions to interconnect with containers corresponding to the container name php

Fastcgi_index index.php

Fastcgi_param SCRIPT_FILENAME / web$fastcgi_script_name; # correspondingly changed to working directory

Include fastcgi_params

}

4. Finally check the files created by the image.

Ls nginx / / check the nginx working directory file

-nginx-1.13.9

-nginx.conf

-dockerfile

5. Make nginx image file

Docker build-t lnmp/nginx. Generate nginx image

III. Docker deployment of LNMP-mysql

1. Create a new mysql working directory

Mkdir mysqlcd mysql

2. Edit the dockerfile file

Vi dockerfile

# basic image

FROM guyton/centos6

MAINTAINER this is msyql images

# install mysql

RUN yum-y install mysql mysql-server

# enable mysql and authorize

RUN / etc/init.d/mysqld start & &\

Mysql-e "create database bbs;" & &\

Mysql-e "grant all privileges on. To 'root'@'%' identified by' abc123';" & &\

Mysql-e "grant all privileges on. To 'root'@'localhost' identified by' abc123';"

# specify the working port in the container

EXPOSE 3306

# enable multithreading service

CMD ["mysqld_safe"]

3. Make mysql image file

Docker build-t lnmp/mysql. Generate mysql image

IV. Docker deployment of LNMP-php

1. Create a new php working directory

Mkdir phpcd php

Upload the php-7.1.10 source package to the working directory

2. Edit php.ini

Cp php-7.1.10/php.ini-production / root/nginx/php.inivi php.ini

Add the specified database interface file under [PHP]

Mysqli.default_socket = / var/lib/mysql/mysql.sock

Date.timezone = Asia/Shanghai

3. Edit the dockerfile file

Vi dockerfile

# basic image

FROM centos

MAINTAINER this is php

# install the running environment

RUN yum-y install\

Gcc make\

Libjpeg\

Libjpeg-devel\

Libpng libpng-devel\

Freetype freetype-devel\

Libxml2\

Libxml2-devel\

Zlib zlib-devel\

Curl curl-devel\

Openssl openssl-devel

# add Source package

ADD php-7.1.10 / php-7.1.10

# compile and install

RUN cd php-7.1.10 & &. / configure\

-- prefix=/usr/local/php\

-- with-mysql-sock=/var/lib/mysql/mysql.sock\

-- with-mysqli\

-- with-zlib\

-- with-curl\

-- with-gd\

-- with-jpeg-dir\

-- with-png-dir\

-- with-freetype-dir\

-- with-openssl\

-- enable-mbstring\

-- enable-xml\

-- enable-session\

-- enable-ftp\

-- enable-pdo\

-- enable-tokenizer\

-- enable-zip\

-enable-fpm & & make & & make install

# add profile

ADD php.ini / usr/local/php/lib/php.ini

# modify the configuration file corresponding to fpm

RUN cp / usr/local/php/etc/php-fpm.conf.default / usr/local/php/etc/php-fpm.conf & &\

Sed-I's\; pid = run/php-fpm.pid\ pid = run/php-fpm.pid\ g'/ usr/local/php/etc/php-fpm.conf & &\

Sed-I's\; daemonize = yes\ daemonize = no\ g'/ usr/local/php/etc/php-fpm.conf

# modify the listening port, otherwise nginx will not be able to parse the .php file even if the container is interconnected

RUN cp / usr/local/php/etc/php-fpm.d/www.conf.default / usr/local/php/etc/php-fpm.d/www.conf & &\

Sed-I's\ 127.0.0.1\ 0.0.0.0\ g'/ usr/local/php/etc/php-fpm.d/www.conf

# New user

RUN useradd-M-s / sbin/nologin php

# designated port

EXPOSE 9000

Start the service

CMD ["/ usr/local/php/sbin/php-fpm"]

4. Finally check the files created by the image.

Ls php / / View the directory

-php-7.1.10

-php.ini

-dockerfile

5. Make php image file

Docker build-t lnmp/php. Generate php image

5. Start the corresponding images sequentially

Docker images / / View the created image

Docker run-d-- name mysql-v / var/lib/mysql-p 3306 lnmp/mysql / / start mysqldocker run-- name php-- volumes-from mysql-v / web:/web lnmp/php / / start phpdocker run-d-name nginx-- link php:php-p 80:80 / web/:/web lnmp/nginx / / start nginxdocker ps / / check if the container starts

Note: the above data volumes and containers are interconnected, so be sure to start in order, otherwise an error will be reported.

Upload DISCUZ project to / web directory cp-r dir_SC_UTF8/upload/ / web/bbs / / copy the corresponding project to / web cd / web/bbs / / enter the project directory to change permissions chmod-R 777. / config/chmod-R 777. / data/chmod-R 777. / uc_client/chmod-R 777. / uc_server/

Web browser accesses 192.168.80.100/bbs