Dockerfile创建LNMP平台并上线php项目

- 日理万妓 2022-01-11 09:53 246阅读 0赞

# 实验环境 #

系统版本：CentOS Linux release 7.6.1810 (Core)x64

Docker版本：18.09.5

关闭防火墙并禁止开机自启

systemctl stop firewalld.service  
systemctl disable firewalld

关闭selinux  
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/sysconfig/selinux

重启 reboot

# 安装docker #

## 1、安装docker-ce的yum源 ##

//下载yum源到本地

wget [http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo][http_mirrors.aliyun.com_docker-ce_linux_centos_docker-ce.repo]

//移动yum源到/etc/yum.repos.d/目录下

mv docker-ce.repo /etc/yum.repos.d/

## 2、从高到低排列显示docker版本 ##

yum list docker-ce --showduplicates | sort -r

## 3、安装docker最新版 ##

yum -y install docker-ce .x86\_64

注：切记启动docker并设置开机自启！

# 准备需要的镜像 #

## 构建Dockerfile-Mysql镜像 ##

注：因为自己构建的数据库不够简洁所以建议使用官方镜像！

docker run -d --name lnmp\_mysql --net lnmp --mount src=mysql-vol,dst=/var/lib/mysql -e MYSQL\_ROOT\_PASSWORD=123456 -e MYSQL\_DATABASE=wordpress mysql:5.7 --character-set-server=utf8  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php]  
注：因为使用的官网镜像简洁包小并且不容易出问题，所以直接下载运行了！

## 构建Dockerfile-php镜像 ##

### 1、提前创建好php配置文件 ###

php-fpm.conf php.ini

注：以上两个文件与dockerfile-php文件在同一目录，里边配置信息根据需求改正即可！

### 2、创建Dockerfile-php文件 ###

cat Dockerfile-php

> FROM centos:7  
> MAINTAINER www.ctnrs.com  
> RUN yum install epel-release -y && \\  
> yum install -y gcc gcc-c++ make gd-devel libxml2-devel \\  
> libcurl-devel libjpeg-devel libpng-devel openssl-devel \\  
> libmcrypt-devel libxslt-devel libtidy-devel autoconf \\  
> iproute net-tools telnet wget curl && \\  
> yum clean all && \\  
> rm -rf /var/cache/yum/\*
> 
> RUN wget [http://docs.php.net/distributions/php-5.6.36.tar.gz][http_docs.php.net_distributions_php-5.6.36.tar.gz] && \\  
> tar zxf php-5.6.36.tar.gz && \\  
> cd php-5.6.36 && \\  
> ./configure --prefix=/usr/local/php \\  
> \--with-config-file-path=/usr/local/php/etc \\  
> \--enable-fpm --enable-opcache \\  
> \--with-mysql --with-mysqli --with-pdo-mysql \\  
> \--with-openssl --with-zlib --with-curl --with-gd \\  
> \--with-jpeg-dir --with-png-dir --with-freetype-dir \\  
> \--enable-mbstring --with-mcrypt --enable-hash && \\  
> make -j 4 && make install && \\  
> cp php.ini-production /usr/local/php/etc/php.ini && \\  
> cp sapi/fpm/php-fpm.conf /usr/local/php/etc/php-fpm.conf && \\  
> sed -i "90a \\daemonize = no" /usr/local/php/etc/php-fpm.conf && \\  
> mkdir /usr/local/php/log && \\  
> cd / && rm -rf php\* && \\  
> ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
> 
> ENV PATH $PATH:/usr/local/php/sbin  
> COPY php.ini /usr/local/php/etc/  
> COPY php-fpm.conf /usr/local/php/etc/  
> WORKDIR /usr/local/php  
> EXPOSE 9000  
> CMD \["php-fpm"\]

### 3、生成php镜像 ###

docker build -t hph:v1 -f Dockerfile-php .  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 1]  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 2]  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 3]  
注：dockerfile构建的镜像在运行时需要添加一些参数，例如：内存、cpu、挂载目录、自定义网络卷等等。

## 构建Dockerfile-Nginx镜像 ##

### 1、创建dockerfile-nginx配置文件 ###

nginx.conf

注：以上两个文件与dockerfile-nginx文件在同一目录，里边配置信息根据需求改正即可！

### 2、创建Dockerfile-Nginx文件 ###

cat Dockerfile-nginx

> FROM centos:7  
> MAINTAINER www.ctnrs.com  
> RUN yum install -y gcc gcc-c++ make \\  
> openssl-devel pcre-devel gd-devel \\  
> iproute net-tools telnet wget curl && \\  
> yum clean all && \\  
> rm -rf /var/cache/yum/  
> *RUN wget [http://nginx.org/download/nginx-1.15.5.tar.gz][http_nginx.org_download_nginx-1.15.5.tar.gz] && \\  
> tar zxf nginx-1.15.5.tar.gz && \\  
> cd nginx-1.15.5 && \\  
> ./configure --prefix=/usr/local/nginx \\  
> \--with-http\_ssl\_module \\  
> \--with-http\_stub\_status\_module && \\  
> make -j 4 && make install && \\  
> rm -rf /usr/local/nginx/html/* && \\  
> echo "ok" >> /usr/local/nginx/html/status.html && \\  
> cd / && rm -rf nginx-1.12.2\* && \\  
> ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime  
> ENV PATH $PATH:/usr/local/nginx/sbin  
> COPY nginx.conf /usr/local/nginx/conf/nginx.conf  
> WORKDIR /usr/local/nginx  
> EXPOSE 80  
> CMD \["nginx", "-g", "daemon off;"\]

### 3、生成nginx镜像 ###

docker build -t nginx:v1 -f Dockerfile-nginx .  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 4]  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 5]  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 6]  
注：dockerfile构建的镜像在运行时需要添加一些参数，例如：内存、cpu、挂载目录、自定义网络卷等等。

# 创建docker网络 #

## 1、创建lnmp自定义网络 ##

docker network create lnmp

注：创建自定义网络是为了实现项目之间的隔离！

## 2、创建mysql容器 ##

docker run -d --name lnmp\_mysql --net lnmp --mount src=mysql-vol,dst=/var/lib/mysql -e MYSQL\_ROOT\_PASSWORD=123456 -e MYSQL\_DATABASE=wordpress mysql:5.7 --character-set-server=utf8

注：将已有镜像mysql:5.7指定以上参数即可！

## 3、创建PHP容器 ##

docker run -d --name lnmp\_php --net lnmp --mount src=wwwroot,dst=/wwwroot php:v1

注：根据已有镜像php:v1指定以上参数运行！

## 4、创建Nginx容器 ##

docker run -d --name lnmp\_nginx --net lnmp -p 88:80 --mount src=wwwroot,dst=/wwwroot nginx:v1

注：根据已有镜像nginx:v1指定以上参数运行！

## 5、以wordpress博客为例 ##

wordpress官网地址：[https://wordpress.org][https_wordpress.org]

下载最新版本：[https://wordpress.org/latest.zip][https_wordpress.org_latest.zip]

# LNMP平台上线wordpress项目 #

## 1、切换到存放php源码的目录 ##

cd /var/lib/docker/volumes/wwwroot/\_data/

注：默认情况下目录为空，所以需要将下载好的wordpress源码放进去！

## 2、上传wordpress源码包到指定目录 ##

wordpress-5.2.1.zip

## 3、解压源码包 ##

unzip wordpress-5.2.1.zip

## 4、将目录里的文件放到当前\_data目录 ##

mv wordpress/\* ./  
![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 7]

注：与压缩包和解压包在同一目录！

# 访问测试 #

## 浏览器访问地址：[http://192.168.152.170:88/][http_192.168.152.170_88] ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 8]

## 点击let's go ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 9]

## 输入账号密码 ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 10]

## 点击Submit ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 11]

> 注：按照提示操作在/var/lib/docker/volumes/wwwroot/\_data/目录下创建wp-config.php文件，并将以上截图（文件内容如下  
> cat /var/lib/docker/volumes/wwwroot/\_data/wp-config.php）文中代码复制到文件中，然后保存退出
> 
> <?php  
> /\*\*
> 
>  *  The base configuration for WordPress
>  *  
>  *  The wp-config.php creation script uses this file during the
>  *  installation. You don't have to use the web site, you can
>  *  copy this file to "wp-config.php" and fill in the values.
>  *  
>  *  This file contains the following configurations:
>  *  
>  *   *  MySQL settings
>  *   *  Secret keys
>  *   *  Database table prefix
>  *   *  ABSPATH
>  *  
>  *  @link [https://codex.wordpress.org/Editing\_wp-config.php][https_codex.wordpress.org_Editing_wp-config.php]
>  *  
>  *  @package WordPress  
>     \*/
> 
> //  **MySQL settings - You can get this info from your web host**  //  
> /\* *The name of the database for WordPress* /  
> define( 'DB\_NAME', 'wordpress' );
> 
> /\* *MySQL database username* /  
> define( 'DB\_USER', 'root' );
> 
> /\* *MySQL database password* /  
> define( 'DB\_PASSWORD', '123456' );
> 
> /\* *MySQL hostname* /  
> define( 'DB\_HOST', 'lnmp\_mysql' );
> 
> /\* *Database Charset to use in creating database tables.* /  
> define( 'DB\_CHARSET', 'utf8mb4' );
> 
> /\* *The Database Collate type. Don't change this if in doubt.* /  
> define( 'DB\_COLLATE', '' );
> 
> /\*\*\#@+
> 
>  *  Authentication Unique Keys and Salts.
>  *  
>  *  Change these to different unique phrases!
>  *  You can generate these using the \{@link [https://api.wordpress.org/secret-key/1.1/salt/][https_api.wordpress.org_secret-key_1.1_salt] WordPress.org secret-key service\}
>  *  You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
>  *  
>  *  @since 2.6.0  
>     */  
>     define( 'AUTH\_KEY', '/<~(pJc<D\}ini\_cV)\[1|S&~5:E >Lvo;v8\_rTpijkKuFt ;I2?\[/Pq;%%K3e=DAN' );  
>     define( 'SECURE\_AUTH\_KEY', 'wk>0|gw9$A7HIs20Z5$MQ~q +HEs)D0E1/+*m\[\]L=pG:\#dd\_Z,3p!8V?vOc^Bb.Y' );  
>     define( 'LOGGED\_IN\_KEY', 'ACxnr^hx wR?:AVqpb^*L)7KD*\]Y0NW;O>S\#&vfqU*T:(z9UaV$!z0%86b.:hj(\]' );  
>     define( 'NONCE\_KEY', 'Fc>EO$mS%\}3E@:g6y0TeOGX<m6S3gtS<\]v;k\}uV40z)X^WN~ixQWTghPZOsFW?lz' );  
>     define( 'AUTHSALT', '\[?N\]%z|M0hc7gMpFfJd7ZiAyExLj\[\{v!@C536\{BOeR+IY?Qk-cOK|/a)=,MhL5,' );  
>     define( 'SECURE\_AUTH\_SALT', 'OuM!8Fz2<)Vs(@DI\}\_IcsFx4m?\{!4FsXp6E3TS=&+sR2/2N\}\`>I%JbsR\]|qX5\#\[I' );  
>     define( 'LOGGED\_IN\_SALT', 'v>MBmN%n;%oS?qw\#|10vTn\]~n1Y0Q28+\[e*TrT~3h|TV5f;Mg\]SlB\_DVYQuGuaXQ' );  
>     define( 'NONCE*SALT', 'd\*|^;neW-7DB&XTAc$-f-=b>wL~G,N0HOa\}wotO\}Sru\}41Zb2Cec VJa@X*<S\{P' );
> 
> /\**\#@-*/
> 
> /\*\*
> 
>  *  WordPress Database Table prefix.
>  *  
>  *  You can have multiple installations in one database if you give each
>  *  a unique prefix. Only numbers, letters, and underscores please!  
>     \*/  
>     $table*prefix = 'wp*';
> 
> /\*\*
> 
>  *  For developers: WordPress debugging mode.
>  *  
>  *  Change this to true to enable the display of notices during development.
>  *  It is strongly recommended that plugin and theme developers use WP\_DEBUG
>  *  in their development environments.
>  *  
>  *  For information on other constants that can be used for debugging,
>  *  visit the Codex.
>  *  
>  *  @link [https://codex.wordpress.org/Debugging\_in\_WordPress][https_codex.wordpress.org_Debugging_in_WordPress]  
>     \*/  
>     define( 'WP\_DEBUG', false );
> 
> / *That's all, stop editing! Happy publishing.* /
> 
> /\* *Absolute path to the WordPress directory.* /  
> if ( ! defined( 'ABSPATH' ) ) \{  
> define( 'ABSPATH', dirname( **FILE** ) . '/' );  
> \}
> 
> /\* *Sets up WordPress vars and included files.* /  
> require\_once( ABSPATH . 'wp-settings.php' );

## 点击Run the installation ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 12]

## 点击Install WordPress ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 13]

## 点击Log In ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 14]  
注：输入账号密码登陆网页后台！

## 继续点击Log In登陆 ##

![Dockerfile创建LNMP平台并上线php项目][Dockerfile_LNMP_php 15]

注：以上通过lnmp平台上线php项目完成！

转载于:https://blog.51cto.com/13043516/2386556

[http_mirrors.aliyun.com_docker-ce_linux_centos_docker-ce.repo]: http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
[Dockerfile_LNMP_php]: https://s1.51cto.com/images/blog/201905/27/f7e334ebec8069f392d29c46bc945dec.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[http_docs.php.net_distributions_php-5.6.36.tar.gz]: http://docs.php.net/distributions/php-5.6.36.tar.gz
[Dockerfile_LNMP_php 1]: https://s1.51cto.com/images/blog/201905/27/594df074a032040818e04fdd29d784e7.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 2]: https://s1.51cto.com/images/blog/201905/27/a5f6d763a087543ed80d93f883c4f3e2.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 3]: https://s1.51cto.com/images/blog/201905/27/6a06537aeeacb8b60f9e3179e5548c58.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[http_nginx.org_download_nginx-1.15.5.tar.gz]: http://nginx.org/download/nginx-1.15.5.tar.gz
[Dockerfile_LNMP_php 4]: https://s1.51cto.com/images/blog/201905/27/0538d87e9982d3252df942f91f4f8749.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 5]: https://s1.51cto.com/images/blog/201905/27/66360800783118ef4ac7aba2e45ae059.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 6]: https://s1.51cto.com/images/blog/201905/27/34166981f04ef7df336850ef83142dea.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[https_wordpress.org]: https://wordpress.org
[https_wordpress.org_latest.zip]: https://wordpress.org/latest.zip
[Dockerfile_LNMP_php 7]: https://s1.51cto.com/images/blog/201905/27/da77d4fd6a17c1bea154a408e9fc0c9b.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[http_192.168.152.170_88]: http://192.168.152.170:88/
[Dockerfile_LNMP_php 8]: https://s1.51cto.com/images/blog/201905/27/6bb3565ea50d757fcec5908dfed5889d.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 9]: https://s1.51cto.com/images/blog/201905/27/f3a8fceebc4e5918df39ec82bc7f6c0a.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 10]: https://s1.51cto.com/images/blog/201905/27/ef5c2dfd2ef6a6d56bca6076dc1c90f0.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 11]: https://s1.51cto.com/images/blog/201905/27/adaec406d8ca3627db15e1384f68364f.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[https_codex.wordpress.org_Editing_wp-config.php]: https://codex.wordpress.org/Editing_wp-config.php
[https_api.wordpress.org_secret-key_1.1_salt]: https://api.wordpress.org/secret-key/1.1/salt/
[https_codex.wordpress.org_Debugging_in_WordPress]: https://codex.wordpress.org/Debugging_in_WordPress
[Dockerfile_LNMP_php 12]: https://s1.51cto.com/images/blog/201905/27/b7131673957dc5eeccc343c3e4da12df.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 13]: https://s1.51cto.com/images/blog/201905/27/9f4ca26e73f56d1844de6aa285981866.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 14]: https://s1.51cto.com/images/blog/201905/27/d123b317da01228396a1107b1eb382ba.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[Dockerfile_LNMP_php 15]: https://s1.51cto.com/images/blog/201905/27/61b1ec6bcca3d08fcc78bda91a3d0170.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=