一张图片做单页网站,网页设计与制作步骤,英德市住房城乡建设局网站,建筑网站设计大全目录
一.项目模拟
1.项目环境
2.服务器环境
3.任务需求
#xff08;1#xff09;使用 Docker 构建 LNMP 环境并运行 Wordpress 网站平台
#xff08;2#xff09;限制 Nginx 容器最多使用 500MB 的内存和 1G 的 Swap
#xff08;3#xff09;限制 Mysql 容器写 /d…目录
一.项目模拟
1.项目环境
2.服务器环境
3.任务需求
1使用 Docker 构建 LNMP 环境并运行 Wordpress 网站平台
2限制 Nginx 容器最多使用 500MB 的内存和 1G 的 Swap
3限制 Mysql 容器写 /dev/sda 的速率为 10 MB/s
4将所有容器进行快照然后将 Docker 镜像打包成 tar 包备份到本地
二.Linux系统基础镜像
三.Nginx
1.建立工作目录
2.编写Dockerfile脚本
3.准备nginx.conf配置文件
4.设置自定义网段和创建镜像和容器
5.启动镜像容器
6.验证nginx
四.MySQL
1.建立工作目录
2.编写Dockerfile
3.编写my.cnf文件
4.生成镜像
5.启动镜像容器
6.验证mysql
四.PHP
1.建立工作目录
2.编写Dockerfile
3.配置php.ini、php-fpm.conf、www.conf
1php.ini
2php-fpm.conf
3www.conf
4生产镜像
4.启动镜像容器
5.验证php
6.启动wordpress服务
1mysql授权
2浏览器访问测试 一.项目模拟
1.项目环境
公司在实际的生产环境中需要使用 Docker 技术在一台主机上创建 LNMP 服务并运行 Wordpress 网站平台。然后对此服务进行相关的性能调优和管理工作。
安装包下载
wget http://101.34.22.188/lnmp_wordpress/mysql-boost-5.7.20.tar.gz
wget http://101.34.22.188/lnmp_wordpress/nginx-1.12.0.tar.gz
wget http://101.34.22.188/lnmp_wordpress/php-7.1.10.tar.bz2
wget http://101.34.22.188/lnmp_wordpress/wordpress-4.9.4-zh_CN.tar.gz或者
wget -r -np http://101.34.22.188/lnmp_wordpress/
2.服务器环境
容器操作系统IP地址主要软件nginxCentOS 7172.18.0.10Docker-NginxmysqlCentOS 7172.18.0.20Docker-MysqlphpCentOS 7172.18.0.30Docker-php
3.任务需求
1使用 Docker 构建 LNMP 环境并运行 Wordpress 网站平台
2限制 Nginx 容器最多使用 500MB 的内存和 1G 的 Swap
3限制 Mysql 容器写 /dev/sda 的速率为 10 MB/s
4将所有容器进行快照然后将 Docker 镜像打包成 tar 包备份到本地 二.Linux系统基础镜像
[rootdocker ~]# systemctl disable --now firewalld
[rootdocker ~]# setenforce 0
setenforce: SELinux is disabled
[rootdocker ~]# docker pull centos:7
#从公有仓库中下载 centos7 作为系统基础镜像
[rootdocker ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
centos 7 eeb6ee3f44bd 4 weeks ago 204MB 三.Nginx
1.建立工作目录
[rootdocker ~]# mkdir /opt/nginx
[rootdocker ~]# cd /opt/nginx
[rootdocker nginx]# rz -E
rz waiting to receive.
#上传 nginx 安装包 nginx-1.12.0.tar.gz
[rootdocker nginx]# rz -E
rz waiting to receive.
#上传 wordpress 服务包 wordpress-4.9.4-zh_CN.tar.gz 2.编写Dockerfile脚本
[rootdocker nginx]# vim DockerfileFROM centos:7
MAINTAINER this is nginx image lnmp
RUN yum -y install pcre-devel zlib-devel gcc gcc-c make;useradd -M -s /sbin/nologin nginx
ADD nginx-1.12.0.tar.gz /usr/local/src/
WORKDIR /usr/local/src/nginx-1.12.0
RUN ./configure \
--prefix/usr/local/nginx \
--usernginx \
--groupnginx \
--with-http_stub_status_module;make -j 4 make install
ENV PATH /usr/local/nginx/sbin:$PATH
ADD nginx.conf /usr/local/nginx/conf/
ADD wordpress-4.9.4-zh_CN.tar.gz /usr/local/nginx/html
RUN chmod 777 -R /usr/local/nginx/html/
EXPOSE 80
VOLUME [ /usr/local/nginx/html/ ]
CMD [ /usr/local/nginx/sbin/nginx,-g,daemon off; ] 3.准备nginx.conf配置文件
[rootdocker nginx]# ls
Dockerfile nginx-1.12.0.tar.gz nginx.conf wordpress-4.9.4-zh_CN.tar.gz
[rootdocker nginx]# egrep -v ^(.)*#(.)*$ nginx.conf | grep -v ^$
worker_processes 1;
events {worker_connections 1024;
}
http {include mime.types;default_type application/octet-stream;sendfile on;keepalive_timeout 65;server {listen 80;server_name localhost;charset utf-8;location / {root html;index index.html index.php;}error_page 500 502 503 504 /50x.html;location /50x.html {root html;}location ~ \.php$ {root html;fastcgi_pass 172.18.0.30:9000;fastcgi_index index.php;fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;include fastcgi_params;}}
} 4.设置自定义网段和创建镜像和容器
docker network create --subnet172.18.0.0/16 --opt com.docker.network.bridge.namedocker1 mynetworkdocker network ls
查看
[rootdocker nginx]# docker build -t nginx:lnmp .
[rootdocker nginx]# docker images 5.启动镜像容器
[rootbenet23 nginx]# docker run -d --name nginx -p 80:80 -m 500m --memory-swap 1g --net mynetwork --ip 172.111.0.10 nginx:lnmp
24cbedd7982b1cf658cff4efd1ea75a5bfe252b6d01b2a222ed4cde63215479d
[rootbenet23 nginx]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
24cbedd7982b nginx:lnmp /usr/local/nginx/sb… 4 seconds ago Up 3 seconds 0.0.0.0:80-80/tcp, :::80-80/tcp nginx······[rootbenet23 nginx]# docker inspect nginxNetworks: {mynetwork: {IPAMConfig: {IPv4Address: 172.111.0.10 6.验证nginx
[rootdocker nginx]# curl http://192.168.227.100:80
!DOCTYPE html
html
head
titleWelcome to nginx!/title
stylebody {width: 35em;margin: 0 auto;font-family: Tahoma, Verdana, Arial, sans-serif;}
/style
/head
body
h1Welcome to nginx!/h1
pIf you see this page, the nginx web server is successfully installed and
working. Further configuration is required./ppFor online documentation and support please refer to
a hrefhttp://nginx.org/nginx.org/a.br/
Commercial support is available at
a hrefhttp://nginx.com/nginx.com/a./ppemThank you for using nginx./em/p
/body
/html 四.MySQL
1.建立工作目录
[rootbenet23 nginx]# mkdir /opt/mysql
[rootbenet23 nginx]# cd /opt/mysql/
[rootbenet23 mysql]# rz -E
rz waiting to receive.
#传入mysql安装包mysql-boost-5.7.20.tar.gz 2.编写Dockerfile
2. [rootdocker mysql]# vim Dockerfile FROM centos:7
MAINTAINER this is mysql image lnmp
RUN yum -y install ncurses ncurses-devel bison cmake pcre-devel zlib-devel gcc gcc-c make;useradd -M -s /sbin/nologin mysql
ADD mysql-boost-5.7.20.tar.gz /usr/local/src/
WORKDIR /usr/local/src/mysql-5.7.20/
RUN cmake \
-DCMAKE_INSTALL_PREFIX/usr/local/mysql \
-DMYSQL_UNIX_ADDR/usr/local/mysql/mysql.sock \
-DSYSCONFDIR/etc \
-DSYSTEMD_PID_DIR/usr/local/mysql \
-DDEFAULT_CHARSETutf8 \
-DDEFAULT_COLLATIONutf8_general_ci \
-DWITH_EXTRA_CHARSETSall \
-DWITH_INNOBASE_STORAGE_ENGINE1 \
-DWITH_ARCHIVE_STORAGE_ENGINE1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE1 \
-DMYSQL_DATADIR/usr/local/mysql/data \
-DWITH_BOOSTboost \
-DWITH_SYSTEMD1;make -j4;make installADD my.cnf /etc/my.cnfEXPOSE 3306
RUN chown -R mysql:mysql /usr/local/mysql/;chown mysql:mysql /etc/my.cnf
WORKDIR /usr/local/mysql/bin/
RUN ./mysqld \
--initialize-insecure \
--usermysql \
--basedir/usr/local/mysql \
--datadir/usr/local/mysql/data;cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/;systemctl enable mysqld
ENV PATH/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH
VOLUME [ /usr/local/mysql ]
CMD [/usr/sbin/init] 3.编写my.cnf文件
[rootdocker mysql]# vim my.cnf[client]
port 3306
socket/usr/local/mysql/mysql.sock[mysqld]
user mysql
basedir/usr/local/mysql
datadir/usr/local/mysql/data
port 3306
character-set-serverutf8
pid-file /usr/local/mysql/mysqld.pid
socket/usr/local/mysql/mysql.sock
bind-address 0.0.0.0
skip-name-resolve
max_connections2048
default-storage-engineINNODB
max_allowed_packet16M
server-id 1sql_modeNO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES 4.生成镜像
[rootdocker mysql]# docker build -t mysql:lnmp .
[rootdocker mysql]# docker images 5.启动镜像容器
[rootbenet23 mysql]# docker run --namemysql -d --privileged --device-write-bps /dev/sda:10M -v /usr/local/mysql --net mynetwork --ip 172.111.0.20 mysql:lnmp
e75631cda20bf2b2da5537699b006e446abba355f39ef39b2c8d2d98582f5bea
[rootbenet23 mysql]# docker ps -a 6.验证mysql
[rootbenet23 mysql]# docker exec -it mysql bash
[roote75631cda20b bin]# systemctl status mysqld
6. ● mysqld.service - MySQL ServerLoaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)Active: activating (start) since Sun 2023-01-01 04:35:03 UTC; 1min 49s agoDocs: man:mysqld(8)http://dev.mysql.com/doc/refman/en/using-systemd.htmlProcess: 70 ExecStart/usr/local/mysql/bin/mysqld --daemonize --pid-file/usr/local/mysql/mysqld.pid $MYSQLD_OPTS (codeexited, status0/SUCCESS)Process: 50 ExecStartPre/usr/local/mysql/bin/mysqld_pre_systemd (codeexited, status0/SUCCESS)CGroup: /docker/e75631cda20bf2b2da5537699b006e446abba355f39ef39b2c8d2d98582f5bea/system.slice/mysqld.service└─73 /usr/local/mysql/bin/mysqld --daemonize --pid-file/usr/local/mysql/mysqld.pid 四.PHP
1.建立工作目录
[rootbenet23 mysql]# mkdir ../php
[rootbenet23 mysql]# cd ../php/
[rootbenet23 php]# rz -E
rz waiting to receive. 2.编写Dockerfile
[rootdocker php]# vim Dockerfile FROM centos:7
MAINTAINER this is php image lnmp
RUN yum install -y gd \
libjpeg libjpeg-devel \
libpng libpng-devel \
freetype freetype-devel \
libxml2 libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel \
gcc gcc-c make pcre-devel;useradd -M -s /sbin/nologin nginx
ADD php-7.1.10.tar.bz2 /usr/local/src/
WORKDIR /usr/local/src/php-7.1.10
RUN ./configure \
--prefix/usr/local/php \
--with-mysql-sock/usr/local/mysql/mysql.sock \
--with-mysqli \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-fpm \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip ; make -j 4 ; make install
ENV PATH /usr/local/php/bin:/usr/local/php/sbin:$PATH
ADD php.ini /usr/local/php/lib/
ADD php-fpm.conf /usr/local/php/etc/
ADD www.conf /usr/local/php/etc/php-fpm.d/
EXPOSE 9000
CMD /usr/local/php/sbin/php-fpm -F 3.配置php.ini、php-fpm.conf、www.conf
1php.ini
该配置文件模板位于安装目录的 php-7.1.10/php.ini-development 位置
[rootdocker php]# vim php.ini#939行,取消注释修改
date.timezone Asia/Shanghai
#1170行,修改
mysqli.default_socket /usr/local/mysql/mysql.sock
[rootdocker php]# egrep -v ^; php.ini | egrep -v ^$ 2php-fpm.conf
该配置文件位于 /usr/local/php/etc/php-fpm.conf.default
[rootdocker php]# vim php-fpm.conf #17行删除注释符号“;”
pid run/php-fpm.pid
[rootdocker php]# egrep -v ^; php-fpm.conf | egrep -v ^$
[global]
pid run/php-fpm.pid
include/usr/local/php/etc/php-fpm.d/*.conf 3www.conf
该配置文件位于 usr/local/php/etc/php-fpm.d/www.conf.default
[rootdocker php]# vim www.conf #23、24行修改用户和组
user nginx
group nginx
#36行修改监听IP和端口为容器IP:9000端口
listen 172.111.0.30:9000
[rootdocker php]# egrep -v ^; www.conf | egrep -v ^$ 4生产镜像
[rootbenet23 php]# docker build -t php:lnmp .
[rootbenet23 php]# docker images 4.启动镜像容器
[rootbenet23 php]# docker run -itd --name php --net mynetwork --ip 172.111.0.30 -p 9000:9000 --volumes-from nginx --volumes-from mysql php:lnmp
03e251af5164d3e7392af541f0f2964badbd653db15e7be5d38caabb210c367d
[rootbenet23 php]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
03e251af5164 php:lnmp /bin/sh -c /usr/lo… 7 seconds ago Up 5 seconds 0.0.0.0:9000-9000/tcp, :::9000-9000/tcp php
e75631cda20b mysql:lnmp /usr/sbin/init 10 hours ago Up 10 hours 3306/tcp mysql
24cbedd7982b nginx:lnmp /usr/local/nginx/sb… 7 days ago Up 7 days 0.0.0.0:80-80/tcp, :::80-80/tcp nginx 5.验证php
[rootbenet23 php]# docker exec -it php bash
[root03e251af5164 php-7.1.10]# ps -aux 6.启动wordpress服务
1mysql授权
docker exec -it mysql /bin/bash
[roote75631cda20b bin]# mysql -u root -p
Enter password:
#初始密码为空
mysql create database wordpress;
Query OK, 1 row affected (0.00 sec)mysql grant all privileges on wordpress.* to wordpress% identified by 123456;
Query OK, 0 rows affected, 1 warning (0.00 sec)mysql grant all privileges on *.* to root% identified by 123456;
Query OK, 0 rows affected, 1 warning (0.00 sec)mysql flush privileges;
Query OK, 0 rows affected (0.00 sec) 2浏览器访问测试
访问http://192.168.227.100/wordpress/index.php
