Docker分離環(huán)境搭建LNMP并部署Discuz

一、安裝Docker環(huán)境

1、配置YUM源
vi /etc/yum.repos.d/CentOS-Base.repo
末行添加
[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、安裝docker引擎

yum install -y docker-engine  mkdir /etc/docker/

vi /etc/docker/daemon.json //配置阿里鏡像加速器
{
“registry-mirrors”: [“https://qtid6917.mirror.aliyuncs.com”]
}

systemctl daemon-reload //重新加載配置  systemctl enable docker     //開機(jī)自啟  systemctl start docker  //啟動服務(wù)

二、Docker部署LNMP-nginx

1、新建nginx的工作目錄

mkdir nginx  cd nginx

上傳nginx源碼包到工作目錄下
2、編輯dockerfile文件
vi dockerfile //編輯dockerfile
#基礎(chǔ)鏡像
FROM centos
MAINTAINER this is nginx <jsh>
#準(zhǔn)備運(yùn)行環(huán)境
RUN yum -y install
gcc
make
pcre-devel
zlib-devel
openssl-devel
#新建賬戶
RUN useradd -M -s /sbin/nologin nginx
#添加源碼包
ADD nginx-1.13.9 /nginx-1.13.9
#編譯安裝
RUN cd /nginx-1.13.9 && ./configure
–prefix=/usr/local/nginx
–user=nginx
–group=nginx
–with-http_stub_status_module && make && make install
#重新添加本地修改后的配置文件
ADD nginx.conf /usr/local/nginx/conf/nginx.conf
#指定工作端口
EXPOSE 80
#關(guān)閉守護(hù)進(jìn)程
RUN echo “daemon off;”>>/usr/local/nginx/conf/nginx.conf
#開啟服務(wù)
CMD [“/usr/local/nginx/sbin/nginx”]
3、本地修改nginx配置文件

cp nginx-1.13.9/conf/nginx.conf /root/nginx/        //將源碼包中的配置文件加入ngingx目錄下  vi nginx.conf   //編輯nginx配置文件

…..默認(rèn)配置……
……
server {
listen 80;
server_name localhost;
#charset koi8-r;

#access_log logs/host.access.log main;

location / {
root /web; #指定網(wǎng)站工作目錄
index index.php index.html index.htm; #添加index.php格式
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /web;
}
location ~ .php$ {
root /web; #同上修改
fastcgi_pass php:9000; #其中php對應(yīng)運(yùn)行容器名php作用與容器互聯(lián)
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /web$fastcgi_script_name; #對應(yīng)改為工作目錄
include fastcgi_params;
}
4、最后檢查鏡像制作的文件
ls nginx //檢查nginx工作目錄文件
—nginx-1.13.9
—nginx.conf
—dockerfile
5、制作nginx鏡像文件
docker build -t lnmp/nginx . 生成nginx鏡像

三、Docker部署LNMP-mysql

1、新建mysql工作目錄

mkdir mysql  cd mysql

2、編輯dockerfile文件
vi dockerfile
#基礎(chǔ)鏡像
FROM guyton/centos6
MAINTAINER this is msyql images <chen>
#安裝mysql
RUN yum -y install mysql mysql-server
#開啟mysql并且授權(quán)
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’;”
#指定容器內(nèi)工作端口
EXPOSE 3306
#開啟多線程服務(wù)
CMD [“mysqld_safe”]
3、制作mysql鏡像文件
docker build -t lnmp/mysql . 生成mysql鏡像

四、Docker部署LNMP-php

1、新建php工作目錄

mkdir php  cd php

上傳php-7.1.10源碼包到工作目錄下
2、編輯php.ini

cp php-7.1.10/php.ini-production /root/nginx/php.ini  vi php.ini

[PHP]下加入指定數(shù)據(jù)庫對接文件
mysqli.default_socket = /var/lib/mysql/mysql.sock
date.timezone = Asia/Shanghai
3、編輯dockerfile文件
vi dockerfile
#基礎(chǔ)鏡像
FROM centos
MAINTAINER this is php <jsh>
#安裝運(yùn)行環(huán)境
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
#添加源碼包
ADD php-7.1.10 /php-7.1.10
#編譯安裝
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
#添加配置文件
ADD php.ini /usr/local/php/lib/php.ini
#修改fpm對應(yīng)的配置文件
RUN cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf &&
sed -i ‘s;pid = run/php-fpm.pidpid = run/php-fpm.pidg’ /usr/local/php/etc/php-fpm.conf &&
sed -i ‘s;daemonize = yesdaemonize = nog’ /usr/local/php/etc/php-fpm.conf
#修改監(jiān)聽端口，否則nginx即使做了容器互聯(lián)也無法解析.php文件
RUN cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf &&
sed -i ‘s127.0.0.1