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Docker容器编译LNMP的实现示例

code • 2022-5-14 • 软件运维 • 阅读 19

Docker容器编译LNMP的实现示例,第1张

Docker容器编译LNMP的实现示例 目录
  • 一、 项目描述
  • 二、 Nginx镜像制作
  • 三、 Mysql镜像制作
  • 四、 PHP镜像制作
  • 五、 运行LNMP
  • 六、 网页查看

一、 项目描述

使用Docker容器基于centos镜像分别制作nginx镜像，mysql镜像和php镜像使用编译安装的方式，最后通过镜像启动成容器时使用container模式网络模式并访问到php测试页面

二、 Nginx镜像制作 
//拉取centos镜像
[root@Docker ~]# docker pull centos
Using default tag: latest
latest: Pulling from library/centos
a1d0c7532777: Pull complete 
Digest: sha256:a27fd8080b517143cbbbab9dfb7c8571c40d67d534bbdee55bd6c473f432b177
Status: Downloaded newer image for centos:latest
docker.io/library/centos:latest

[root@localhost ~]# docker images
REPOSITORY   TAG       IMAGE ID       CREATED        SIZE
centos       latest    5d0da3dc9764   2 months ago   231MB

// 运行centos镜像
[root@localhost ~]# docker run -it --name nginx 5d0da3dc9764 /bin/bash
[root@03ca6bdc0374 /]# 

// 传nginx安装包到容器中
[root@localhost ~]# docker cp /usr/src/nginx-1.20.1.tar.gz 03ca6bdc0374:/usr/src/

// 创建nginx账户
[root@03ca6bdc0374 /]# useradd -r -M -s /sbin/nologin nginx

// 安装依赖包
[root@03ca6bdc0374 /]# yum -y install pcre-devel openssl openssl-devel gd-devel gcc gcc-c++ make

// 创建nginx日志存放目录
[root@03ca6bdc0374 /]# mkdir -p /var/log/nginx
[root@03ca6bdc0374 /]# chown -R nginx.nginx /var/log/nginx/

// 解压nginx包进行编译安装
[root@03ca6bdc0374 /]# cd /usr/src/
[root@03ca6bdc0374 src]# ls
debug  kernels  nginx-1.20.1.tar.gz
[root@03ca6bdc0374 src]# tar xf nginx-1.20.1.tar.gz 
[root@03ca6bdc0374 src]# cd nginx-1.20.1
[root@03ca6bdc0374 nginx-1.20.1]# ./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-debug \
--with-http_ssl_module \
--with-http_realip_module \
--with-http_image_filter_module \
--with-http_gunzip_module \
--with-http_gzip_static_module \
--with-http_stub_status_module \
--http-log-path=/var/log/nginx/access.log \
--error-log-path=/var/log/nginx/error.log

[root@03ca6bdc0374 nginx-1.20.1]# make && make install

// 设置环境变量
[root@03ca6bdc0374 nginx-1.20.1]# echo 'export PATH=/usr/local/nginx/sbin:$PATH' > /etc/profile.d/nginx.sh
[root@03ca6bdc0374 nginx-1.20.1]# source /etc/profile.d/nginx.sh 

// 查看监听端口
[root@03ca6bdc0374 nginx-1.20.1]# nginx
[root@03ca6bdc0374 nginx-1.20.1]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128           0.0.0.0:80          0.0.0.0:* 

[root@localhost ~]# curl 172.17.0.2 
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/" rel="external nofollow" >nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/" rel="external nofollow" >nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>

// 修改配置文件
[root@03ca6bdc0374 nginx-1.20.1]# vim /usr/local/nginx/conf/nginx.conf
......
http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.php index.html index.htm;				// 添加index.php
        }
        ......
        location ~ \.php$ {
            root           /var/www/html;        // php测试页面目录
            fastcgi_pass   127.0.0.1:9000;                      // 在工作中这里要改为php服务器的地址
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $Document_Root$fastcgi_script_name;
            include        fastcgi_params;
        }

......
daemon off;	// 写最后面

// 重新加载配置文件
[root@03ca6bdc0374 nginx-1.20.1]# nginx -s reload
[root@03ca6bdc0374 nginx-1.20.1]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128           0.0.0.0:80          0.0.0.0:*  

// 创建nginx镜像
[root@localhost ~]# docker commit -a '[email protected]' -c 'CMD ["/usr/local/nginx/sbin/nginx"]' -p 03ca6bdc0374 gaofan1225/nginx:v0.1
sha256:453bfb1a13ae0aeba38e2e26ebe03e09544aa2ea8b477e45e4fb8aa51fec3e92
[root@localhost ~]# docker images
REPOSITORY         TAG       IMAGE ID       CREATED          SIZE
gaofan1225/nginx   v0.1      453bfb1a13ae   16 seconds ago   575MB
centos             latest    5d0da3dc9764   2 months ago     231MB

三、 Mysql镜像制作 
// 运行centos镜像
[root@localhost ~]# docker images
REPOSITORY         TAG       IMAGE ID       CREATED          SIZE
gaofan1225/nginx   v0.1      453bfb1a13ae   16 seconds ago   575MB
centos             latest    5d0da3dc9764   2 months ago     231MB
[root@localhost ~]# docker run -it --name mysql 5d0da3dc9764 /bin/bash
[root@3ea39d4dfa8f /]# 

// 传mysql安装包到容器
[root@localhost ~]# docker cp /usr/src/mysql-5.7.34-linux-glibc2.12-x86_64.tar.gz 9b6741a9ef22:/usr/src/

// 安装依赖包
[root@9b6741a9ef22 /]# yum -y install ncurses-devel openssl-devel openssl cmake mariadb-devel ncurses-compat-libs
[root@9b6741a9ef22 /]# yum -y install libaio*
[root@9b6741a9ef22 /]# yum -y install numactl.x86_64

// 创建mysql用户
[root@9b6741a9ef22 /]# useradd -r -M -s /sbin/nologin mysql

// 解压安装包
[root@9b6741a9ef22 /]# cd /usr/src/
[root@9b6741a9ef22 src]# ls
debug  kernels  mysql-5.7.34-linux-glibc2.12-x86_64.tar.gz
[root@9b6741a9ef22 src]# tar xf mysql-5.7.34-linux-glibc2.12-x86_64.tar.gz -C /usr/local/

// 制作软链接，设置全校性
[root@9b6741a9ef22 src]# cd /usr/local/
[root@9b6741a9ef22 local]# ls
bin    include  libexec                              share
etc    lib      mysql-5.7.34-linux-glibc2.12-x86_64  src
games  lib64    sbin
[root@9b6741a9ef22 local]# ln -sv mysql-5.7.34-linux-glibc2.12-x86_64/ mysql
'mysql' -> 'mysql-5.7.34-linux-glibc2.12-x86_64/'
[root@9b6741a9ef22 local]# chown -R mysql.mysql /usr/local/mysql*

// 设置环境变量
[root@9b6741a9ef22 local]# echo 'export PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh
[root@9b6741a9ef22 local]# source /etc/profile.d/mysql.sh
[root@9b6741a9ef22 local]# echo $PATH
/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

// 制作头文件软链接
[root@9b6741a9ef22 local]# ln -s /usr/local/mysql/include /usr/include/mysql

// 创建帮助文档
[root@9b6741a9ef22 local]# cat /etc/man_db.conf 
MANDATORY_MANPATH                       /usr/local/mysql/man

// 创建库文件
[root@9b6741a9ef22 local]# cat /etc/ld.so.conf.d/mysql.conf
/usr/local/mysql/lib
[root@9b6741a9ef22 local]# ldconfig

// 创建数据存放目录
[root@9b6741a9ef22 local]# mkdir -p /opt/data
[root@9b6741a9ef22 local]# chown -R mysql.mysql /opt/data
[root@9b6741a9ef22 local]# ls -l /opt/
total 0
drwxr-xr-x. 2 mysql mysql 6 Dec  4 01:31 data

// 初始化数据库
[root@9b6741a9ef22 local]# /usr/local/mysql/bin/mysqld --initialize-insecure --user=mysql --datadir=/opt/data/

// 生成配置文件
[root@9b6741a9ef22 local]# cat > /etc/my.cnf <<EOF
[mysqld]
basedir = /usr/local/mysql
datadir = /opt/data
socket = /tmp/mysql.sock
port = 3306
pid-file = /opt/data/mysql.pid
user = mysql
skip-name-resolve
EOF

// 配置mysql启动服务
[root@9b6741a9ef22 local]# sed -ri 's#^(basedir=).*#/usr/local/mysql#g' /usr/local/mysql/support-files/mysql.server
[root@9b6741a9ef22 local]# sed -ri 's#^(datadir=).*#/opt/data#g' /usr/local/mysql/support-files/mysql.server

// 启动mysql服务
[root@9b6741a9ef22 local]# /usr/local/mysql/support-files/mysql.server start
Starting MySQL.Logging to '/opt/data/9b6741a9ef22.err'.
 SUCCESS! 
[root@9b6741a9ef22 local]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      80                  *:3306              *:* 

// 编写mysql启动脚本
[root@9b6741a9ef22 local]# cd /
[root@9b6741a9ef22 /]# cat /start.sh 
#!/bin/sh
/usr/local/mysql/support-files/mysql.server start

/bin/bash
[root@9b6741a9ef22 /]# chmod +x /start.sh 

// 创建mysql镜像
[root@localhost ~]# docker commit -a '[email protected]' -c 'CMD ["/bin/bash","/start.sh"]' -p 9b6741a9ef22 gaofan1225/mysql:v0.1
sha256:7abe6fc819127b8ef3d9ac0ea3d24aadda1b189d739e4b53416530fc79db795f
[root@localhost ~]# docker images
REPOSITORY         TAG       IMAGE ID       CREATED          SIZE
gaofan1225/mysql   v0.1      7abe6fc81912   10 seconds ago   3.81GB
gaofan1225/nginx   v0.1      453bfb1a13ae   17 minutes ago   575MB
centos             latest    5d0da3dc9764   2 months ago     231MB

四、 PHP镜像制作 
// 运行centos镜像
[root@localhost ~]# docker images
REPOSITORY         TAG       IMAGE ID       CREATED          SIZE
gaofan1225/mysql   v0.1      7abe6fc81912   10 seconds ago   3.81GB
gaofan1225/nginx   v0.1      453bfb1a13ae   17 minutes ago   575MB
centos             latest    5d0da3dc9764   2 months ago     231MB

[root@localhost ~]# docker run -it --name php 5d0da3dc9764
[root@c6882394804e /]# 

// 把php安装包和依赖包传到容器中
[root@localhost ~]# docker cp /usr/src/php-8.0.12.tar.gz c6882394804e:/usr/src/
[root@localhost ~]# docker cp /usr/src/oniguruma-devel-6.8.2-2.el8.x86_64.rpm c6882394804e:/usr/src/

// 下载epel源和依赖包
[root@c6882394804e /]# yum -y install epel-release

[root@c6882394804e /]# yum -y install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel  libicu-devel libjpeg libjpeg-devel libpng libpng-devel openldap-devel  pcre-devel freetype freetype-devel gmp   gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt      libxslt-devel mhash mhash-devel php-mysqlnd libzip-devel libsqlite3x libsqlite3x-devel oniguruma libzip-devel gcc gcc-c++ make

[root@c6882394804e /]# yum -y install libcurl-devel

// 解压php安装包进行编译安装
[root@c6882394804e /]# cd /usr/src/
[root@c6882394804e src]# ls 
debug    oniguruma-devel-6.8.2-2.el8.x86_64.rpm
kernels  php-8.0.12.tar.gz
[root@c6882394804e src]# yum -y install oniguruma-devel-6.8.2-2.el8.x86_64.rpm 
[root@c6882394804e src]# tar xf php-8.0.12.tar.gz 

[root@c6882394804e src]# cd php-8.0.12
[root@c6882394804e php-8.0.12]#  ./configure --prefix=/usr/local/php8 \
--with-config-file-path=/etc \
--enable-fpm \
--disable-debug \
--disable-rpath \
--enable-shared \
--enable-soap \
--with-openssl \
--enable-bcmath \
--with-iconv \
--with-bz2 \
--enable-calendar \
--with-curl \
--enable-exif \
--enable-ftp \
--enable-gd \
--with-jpeg \
--with-zlib-dir \
--with-freetype \
--with-gettext \
--enable-mbstring \
--enable-pdo \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-readline \
--enable-shmop \
--enable-simplexml \
--enable-sockets \
--with-zip \
--enable-mysqlnd-compression-support \
--with-pear \
--enable-pcntl \
--enable-posix
[root@c6882394804e php-8.0.12]# make && make install

// 设置环境变量
[root@c6882394804e php-8.0.12]# echo 'export PATH=/usr/local/php8/bin:$PATH' > /etc/profile.d/php.sh
[root@c6882394804e php-8.0.12]# source /etc/profile.d/php.sh

// 配置php-fpm
[root@c6882394804e php-8.0.12]# cp php.ini-production /etc/php.ini
cp: overwrite '/etc/php.ini'? y
[root@c6882394804e php-8.0.12]# cp sapi/fpm/init.d.php-fpm  /etc/init.d/php-fpm
[root@c6882394804e php-8.0.12]# chmod +x /etc/rc.d/init.d/php-fpm
[root@c6882394804e php-8.0.12]# cd /usr/local/php8/etc/
[root@c6882394804e etc]# cp php-fpm.conf.default php-fpm.conf
[root@c6882394804e etc]# cd php-fpm.d/
[root@c6882394804e php-fpm.d]# cp www.conf.default www.conf

// 查看监听端口
[root@c6882394804e php-fpm.d]# /usr/local/php8/sbin/php-fpm 
[root@c6882394804e php-fpm.d]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128         127.0.0.1:9000        0.0.0.0:*  

// 编写启动脚本
[root@c6882394804e php-fpm.d]# cd /
[root@c6882394804e /]# cat /start.sh 
#!/bin/sh
/usr/local/php8/sbin/php-fpm
/bin/bash
[root@c6882394804e /]# chmod +x /start.sh

// 创建测试页面
[root@c6882394804e /]# mkdir -p /var/www/html
[root@c6882394804e /]# cd /var/www/html/
[root@c6882394804e html]# vi index.php
[root@c6882394804e html]# cat index.php 
<?php
  phpinfo();
?>

// 制作php镜像
[root@localhost ~]# docker commit -a '[email protected]' -c 'CMD ["/bin/bash","/start.sh"]' -p c6882394804e gaofan1225/php:v0.1
sha256:9bb6f6ec5b7cff9b3e92bc3b2f8eb2542c963643e74642be7eace465bc2225f9
[root@localhost ~]# docker images
REPOSITORY         TAG       IMAGE ID       CREATED          SIZE
gaofan1225/php     v0.1      9bb6f6ec5b7c   15 seconds ago   1.53GB
gaofan1225/mysql   v0.1      7abe6fc81912   2 hours ago      3.81GB
gaofan1225/nginx   v0.1      453bfb1a13ae   2 hours ago      575MB
centos             latest    5d0da3dc9764   2 months ago     231MB

五、 运行LNMP

使用container模式网络模式

[root@localhost ~]# docker ps -a
CONTAINER ID   IMAGE     COMMAND   CREATED   STATUS    PORTS     NAMES

// 启动nginx容器
[root@localhost ~]# docker run -dit --name nginx -p 80:80 453bfb1a13ae
a8ff680fc2bb61118d10ab1926fffed9c4975f72834d1628bf0cfff851bd7935

[root@localhost ~]# docker ps
CONTAINER ID   IMAGE          COMMAND                  CREATED          STATUS          PORTS                               NAMES
a8ff680fc2bb   453bfb1a13ae   "/usr/local/nginx/sb…"   16 seconds ago   Up 14 seconds   0.0.0.0:80->80/tcp, :::80->80/tcp   nginx

[root@localhost ~]# docker exec -it a8ff680fc2bb /bin/bash
[root@a8ff680fc2bb /]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128           0.0.0.0:80          0.0.0.0:* 

// 启动mysql容器
[root@localhost ~]# docker run -dit --name mysql --network container:a8ff680fc2bb 7abe6fc81912
e776f9e93c6ca0d8fba53957cfa9e85105913fcbe53a9400c2657127eb049c2d

[root@localhost ~]# docker ps
CONTAINER ID   IMAGE          COMMAND                  CREATED         STATUS         PORTS                               NAMES
e776f9e93c6c   7abe6fc81912   "/bin/bash /start.sh"    9 seconds ago   Up 8 seconds                                       mysql
a8ff680fc2bb   453bfb1a13ae   "/usr/local/nginx/sb…"   2 minutes ago   Up 2 minutes   0.0.0.0:80->80/tcp, :::80->80/tcp   nginx

[root@localhost ~]# docker exec -it e776f9e93c6c /bin/bash
[root@a8ff680fc2bb /]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128           0.0.0.0:80          0.0.0.0:*                                                                 
LISTEN 0      80                  *:3306              *:*    

// 启动php容器
[root@localhost ~]# docker run -dit --name php --network container:a8ff680fc2bb 9bb6f6ec5b7c 
e80155914f858910ffb678a7d294e68804f735bf9a52efd21a036f7abee23bbe

[root@localhost ~]# docker ps
CONTAINER ID   IMAGE          COMMAND                  CREATED              STATUS              PORTS                               NAMES
e80155914f85   9bb6f6ec5b7c   "/bin/bash /start.sh"    4 seconds ago        Up 3 seconds                                            php
e776f9e93c6c   7abe6fc81912   "/bin/bash /start.sh"    About a minute ago   Up About a minute                                       mysql
a8ff680fc2bb   453bfb1a13ae   "/usr/local/nginx/sb…"   4 minutes ago        Up 4 minutes        0.0.0.0:80->80/tcp, :::80->80/tcp   nginx

[root@localhost ~]# docker exec -it e80155914f85 /bin/bash
[root@a8ff680fc2bb /]# ss -antl
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128         127.0.0.1:9000        0.0.0.0:*                                                                 
LISTEN 0      128           0.0.0.0:80          0.0.0.0:*                                                                 
LISTEN 0      80                  *:3306              *:*

六、 网页查看

到此这篇关于Docker容器编译LNMP的实现示例的文章就介绍到这了,更多相关Docker编译LNMP内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！

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