docker搭建lnmp
阿新 • • 發佈:2021-10-15
1 環境準備
#關閉防火牆,selinux
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
#建立自定義網路
docker network create --subnet=172.18.0.0/16 --opt "com.docker.network.bridge.name"="docker1" mynetwork
2 構建nginx容器172.18.0.10
#建立工作目錄,將nginx,wordpress的軟體包上傳到工作目錄 mkdir /opt/nginx cd /opt/nginx ls nginx-1.12.0.tar.gz wordpress-4.9.4-zh_CN.tar.gz #編寫Dockerfile vim Dockerfile FROM centos:7 MAINTAINER this is nginx image <zhi> 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 \ --user=nginx \ --group=nginx \ --with-http_stub_status_module && make -j8&& make install ADD wordpress-4.9.4-zh_CN.tar.gz /usr/local/nginx/html/ ENV PATH /usr/local/nginx/sbin:$PATH #修改nginx的配置檔案,使其支援index.php為首頁,支援php RUN sed -i 's/#charset koi8-r;/charset utf-8;/' /usr/local/nginx/conf/nginx.conf \ && sed -i '45 s/index index.html index.htm;/index index.html index.php;/' /usr/local/nginx/conf/nginx.conf \ && sed -i '65,71 s/#//' /usr/local/nginx/conf/nginx.conf \ && sed -i 's/fastcgi_pass 127.0.0.1:9000;/fastcgi_pass 172.18.0.30:9000;/' /usr/local/nginx/conf/nginx.conf \ && sed -i 's#/scripts#/usr/local/nginx/html#' /usr/local/nginx/conf/nginx.conf #啟用80和443埠 EXPOSE 80 EXPOSE 443 #前臺啟動ningx ENTRYPOINT [ "/usr/local/nginx/sbin/nginx", "-g", "daemon off;" ] #構建映象 docker build -t nginx:lnmp . #啟動容器,並設定使用記憶體打下為500m,swap為1000m(1500-500) docker run -d --name nginx -p 80:80 -v /opt/nginx/html:/usr/local/nginx/html -m 500m --memory-swap=1500m --net mynetwork --ip 172.18.0.10 nginx:lnmp
3 構建mysql服務容器172.18.0.20
#建立工作目錄,上傳軟體包 mkdir /opt/mysqld cd /opt/mysqld ls mysql-boost-5.7.20.tar.gz #編寫Dockerfile檔案 vim Dockerfile FROM centos:7 MAINTAINER this is mysql image <zhi> RUN yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake make \ && useradd -M -s /sbin/nologin mysql ADD mysql-boost-5.7.20.tar.gz /usr/local/src/ WORKDIR /usr/local/src/mysql-5.7.20/ RUN cmake \ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \ -DSYSCONFDIR=/etc \ -DSYSTEMD_PID_DIR=/usr/local/mysql \ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8_general_ci \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \ -DMYSQL_DATADIR=/usr/local/mysql/data \ -DWITH_BOOST=boost \ -DWITH_SYSTEMD=1 && make -j8 && make install RUN chown -R mysql:mysql /usr/local/mysql/ ADD my.cnf /etc/ RUN chown mysql:mysql /etc/my.cnf ENV PATH /usr/local/mysql/bin:/usr/local/mysql/lib:$PATH WORKDIR /usr/local/mysql/ RUN bin/mysqld \ --initialize-insecure \ --user=mysql \ --basedir=/usr/local/mysql \ --datadir=/usr/local/mysql/data RUN cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ EXPOSE 3306 ADD run.sh /usr/local/src RUN chmod 755 /usr/local/src/run.sh \ && sh /usr/local/src/run.sh VOLUME [ "/usr/local/mysql" ] CMD /sbin/init #在工作目錄編寫mysql的配置檔案my.cnf vim my.cnf [client] port = 3306 socket = /usr/local/mysql/mysql.sock [mysql] port = 3306 socket = /usr/local/mysql/mysql.sock [mysqld] user = mysql basedir = /usr/local/mysql datadir = /usr/local/mysql/data port = 3306 character_set_server=utf8 pid-file = /usr/local/mysql/mysqld.pid socket = /usr/local/mysql/mysql.sock server-id = 1 sql_mode=NO_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 #編寫mysql的啟動指令碼run.sh vim run.sh #!/bin/bash /usr/local/mysql/bin/mysqld systemctl enable mysqld #構建映象 docker build -t mysql:lnmp . #啟動容器,並限制/dev/sda盤寫速度為10mb docker run --name=mysql -d --privileged -v /usr/local/mysql --device-write-bps /dev/sda:10mb --net mynetwork --ip 172.18.0.20 mysql:lnmp /usr/sbin/init
4 構建php服務容器172.18.0.30
mkdir /opt/php cd /opt/php vim Dockerfile FROM centos:7 MAINTAINER this is php image <wl> RUN yum -y install 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 RUN 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 && make install ENV PATH /usr/local/php/bin:/usr/local/php/sbin:$PATH #修改php的檔案 RUN \cp /usr/local/src/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini \ && sed -i 's#mysqli.default_socket =#mysqli.default_socket = /usr/local/mysql/mysql.sock#' /usr/local/php/lib/php.ini \ && sed -i '939 s#;date.timezone =#date.timezone = Asia/Shanghai#' /usr/local/php/lib/php.ini RUN \cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf \ && sed -i '17 s/^;//' /usr/local/php/etc/php-fpm.conf RUN \cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf \ && sed -i 's#user = nobody#user = nginx#' /usr/local/php/etc/php-fpm.d/www.conf \ && sed -i 's#group = nobody#group = nginx#' /usr/local/php/etc/php-fpm.d/www.conf \ && sed -i 's#listen = 127.0.0.1:9000#listen = 172.18.0.30:9000#' /usr/local/php/etc/php-fpm.d/www.conf EXPOSE 9000 ENTRYPOINT [ "/usr/local/php/sbin/php-fpm", "-F" ] #構建php映象 docker build -t php:lnmp . #載入使用nginx和mysql的資料卷,啟動容器(php需要) docker run --name=php -d -p 9000:9000 --volumes-from mysql --volumes-from nginx --net mynetwork --ip 172.18.0.30 php:lnmp
5 進入mysql容器,配置授權使用者。
docker exec -it mysql /bin/bash
mysql
create database wordpress;
grant all privileges on wordpress.* to 'wordpress'@'%' identified by '123456';
grant all privileges on *.* to 'root'@'%' identified by 'abc123';
flush privileges;
6 在客戶端訪問
firefox http://192.168.23.103/wordpress/index.php
![](https://img2020.cnblogs.com/blog/2387753/202110/2387753-20211015110047156-817442869.png)