• Docker 搭建 LNMP + Wordpress(详细步骤）

    目录

    一、项目模拟

    1. 项目环境

    2. 服务器环境 

    3.任务需求

    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. 生成镜像 

    5. 创建自定义网络 

    6. 启动镜像容器 

    7. 验证 nginx 

    四、Mysql 

    1. 建立工作目录

    2. 编写 Dockerfile 

    3. 准备 my.cnf 文件 

    4. 生成镜像 

    5. 启动镜像容器 

    6. 验证 mysql 

    五、Php 

    1. 建立工作目录

    2. 编写 Dockerfile 脚本 

    3. 准备 php.ini、php-fpm.conf、www.conf 配置文件 

    3.1 php.ini

    3.2 php-fpm.conf 

    3.3 www.conf 

    4. 生成镜像 

    5. 启动镜像容器 

    6. 验证 php 

    六、启动 wordpress 服务 

    1. mysql 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。

    所有安装包下载：

    1. wget http://101.34.22.188/lnmp_wordpress/mysql-boost-5.7.20.tar.gz
    2. wget http://101.34.22.188/lnmp_wordpress/nginx-1.12.0.tar.gz
    3. wget http://101.34.22.188/lnmp_wordpress/php-7.1.10.tar.bz2
    4. wget http://101.34.22.188/lnmp_wordpress/wordpress-4.9.4-zh_CN.tar.gz
    5. > 或者
    6. 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 7172.111.0.10Docker-Nginx
    mysqlCentOS 7172.111.0.20Docker-Mysql
    phpCentOS 7172.111.0.30Docker-php

    3.任务需求

    • 使用 Docker 构建 LNMP 环境并运行 Wordpress 网站平台
    • 限制 Nginx 容器最多使用 500MB 的内存和 1G 的 Swap
    • 限制 Mysql 容器写 /dev/sda 的速率为 10 MB/s
    • 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

    1. [root@docker ~]# systemctl disable --now firewalld
    2. [root@docker ~]# setenforce 0
    3. setenforce: SELinux is disabled
    4. [root@docker ~]# docker pull centos:7
    5. #从公有仓库中下载 centos7 作为系统基础镜像
    6. [root@docker ~]# docker images
    7. REPOSITORY   TAG       IMAGE ID       CREATED       SIZE
    8. centos       7         eeb6ee3f44bd   4 weeks ago   204MB

    三、Nginx 

    1. 建立工作目录

    1. [root@docker ~]# mkdir /opt/nginx
    2. [root@docker ~]# cd /opt/nginx
    3. [root@docker nginx]# rz -E
    4. rz waiting to receive.
    5. #上传 nginx 安装包 nginx-1.12.0.tar.gz
    6. [root@docker nginx]# rz -E
    7. rz waiting to receive.
    8. #上传 wordpress 服务包 wordpress-4.9.4-zh_CN.tar.gz

    2. 编写 Dockerfile 脚本 

    1. [root@docker nginx]# vim Dockerfile
    2.  
    3. FROM centos:7
    4. MAINTAINER this is nginx image <lnmp>
    5. RUN yum -y install pcre-devel zlib-devel gcc gcc-c++ make;useradd -M -s /sbin/nologin nginx
    6. ADD nginx-1.12.0.tar.gz /usr/local/src/
    7. WORKDIR /usr/local/src/nginx-1.12.0
    8. RUN ./configure \
    9. --prefix=/usr/local/nginx \
    10. --user=nginx \
    11. --group=nginx \
    12. --with-http_stub_status_module;make -j 4 && make install
    13. ENV PATH /usr/local/nginx/sbin:$PATH
    14. ADD nginx.conf /usr/local/nginx/conf/
    15. ADD wordpress-4.9.4-zh_CN.tar.gz /usr/local/nginx/html
    16. RUN chmod 777 -R /usr/local/nginx/html/
    17. EXPOSE 80
    18. VOLUME [ "/usr/local/nginx/html/" ]
    19. CMD [ "/usr/local/nginx/sbin/nginx","-g","daemon off;" ]

    3. 准备 nginx.conf 配置文件 

    1. [root@docker nginx]# ls
    2. Dockerfile  nginx-1.12.0.tar.gz  nginx.conf  wordpress-4.9.4-zh_CN.tar.gz
    3. [root@docker nginx]# egrep -v "^(.)*#(.)*$" nginx.conf | grep -v "^$"
    4. worker_processes  1;
    5. events {
    6.     worker_connections  1024;
    7. }
    8. http {
    9.     include       mime.types;
    10.     default_type  application/octet-stream;
    11.     sendfile        on;
    12.     keepalive_timeout  65;
    13.     server {
    14.         listen       80;
    15.         server_name  localhost;
    16.         charset utf-8;
    17.         location / {
    18.             root   html;
    19.             index  index.html index.php;
    20.         }
    21.         error_page   500 502 503 504  /50x.html;
    22.         location = /50x.html {
    23.             root   html;
    24.         }
    25.         location ~ \.php$ {
    26.             root           html;
    27.             fastcgi_pass   172.111.0.30:9000;
    28.             fastcgi_index  index.php;
    29.             fastcgi_param  SCRIPT_FILENAME  /usr/local/nginx/html$fastcgi_script_name;
    30.             include        fastcgi_params;
    31.         }
    32.     }
    33. }

    4. 生成镜像 

    1. [root@docker nginx]# docker build -t nginx:lnmp .
    2. [root@docker nginx]# docker images
    3. REPOSITORY   TAG       IMAGE ID       CREATED         SIZE
    4. nginx        lnmp      35a6404fcfa1   5 seconds ago   522MB
    5. centos       7         eeb6ee3f44bd   4 weeks ago     204MB

    5. 创建自定义网络 

    1. [root@docker nginx]# docker network create --subnet=172.111.0.0/16 --opt "com.docker.network.bridge.name"="docker1" mynetwork
    2. 0cbe1bd0bd782bf1c8e69916d99427970196de22deb312f970e01030406d9b45
    3. [root@docker nginx]# docker network ls
    4. NETWORK ID     NAME        DRIVER    SCOPE
    5. dd7a55d01f86   bridge      bridge    local
    6. 63ddf1e359e9   host        host      local
    7. 0cbe1bd0bd78   mynetwork   bridge    local
    8. a4b66a8a6cd2   none        null      local
    9. [root@docker nginx]# ifconfig docker1
    10. docker1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
    11.         inet 172.111.0.1  netmask 255.255.0.0  broadcast 172.111.255.255
    12.         ether 02:42:40:dc:e8:1d  txqueuelen 0  (Ethernet)
    13.         RX packets 0  bytes 0 (0.0 B)
    14.         RX errors 0  dropped 0  overruns 0  frame 0
    15.         TX packets 0  bytes 0 (0.0 B)
    16.         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

    6. 启动镜像容器 

    1. [root@docker nginx]# docker run -d --name nginx -p 80:80 -m 500m --memory-swap 1g --net mynetwork --ip 172.111.0.10 nginx:lnmp
    2. 57616d4ea225c82a50b731472b003dabfd681e8dc6c6ef85a9bb2f665354334b
    3. [root@docker nginx]# docker ps -a
    4. CONTAINER ID   IMAGE        COMMAND                  CREATED          STATUS          PORTS                               NAMES
    5. 57616d4ea225   nginx:lnmp   "/usr/local/nginx/sb…"   13 seconds ago   Up 12 seconds   0.0.0.0:80->80/tcp, :::80->80/tcp   nginx
    6. [root@docker nginx]# docker inspect nginx
    7. ······
    8.                         "IPv4Address": "172.111.0.10"
    9. ······

    7. 验证 nginx 

    1. [root@docker nginx]# curl http://192.168.223.30:80
    2. html>
    3. <html>
    4. <head>
    5. <title>Welcome to nginx!title>
    6. <style>
    7.     body {
    8.         width: 35em;
    9.         margin: 0 auto;
    10.         font-family: Tahoma, Verdana, Arial, sans-serif;
    11.     }
    12. style>
    13. head>
    14. <body>
    15. <h1>Welcome to nginx!h1>
    16. <p>If you see this page, the nginx web server is successfully installed and
    17. working. Further configuration is required.p>
    18.  
    19. <p>For online documentation and support please refer to
    20. <a href="http://nginx.org/">nginx.orga>.<br/>
    21. Commercial support is available at
    22. <a href="http://nginx.com/">nginx.coma>.p>
    23.  
    24. <p><em>Thank you for using nginx.em>p>
    25. body>
    26. html>

    四、Mysql 

    1. 建立工作目录

    1. [root@docker nginx]# mkdir /opt/mysql
    2. [root@docker nginx]# cd /opt/mysql/
    3. [root@docker mysql]# rz -E
    4. rz waiting to receive.
    5. #传入mysql安装包mysql-boost-5.7.20.tar.gz

    2. 编写 Dockerfile 

    1. [root@docker mysql]# vim Dockerfile 
    2.  
    3. FROM centos:7
    4. MAINTAINER this is mysql image 
    5. RUN yum -y install ncurses ncurses-devel bison cmake pcre-devel zlib-devel gcc gcc-c++ make;useradd -M -s /sbin/nologin mysql
    6. ADD mysql-boost-5.7.20.tar.gz /usr/local/src/
    7. WORKDIR /usr/local/src/mysql-5.7.20/
    8. RUN cmake \
    9. -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
    10. -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
    11. -DSYSCONFDIR=/etc \
    12. -DSYSTEMD_PID_DIR=/usr/local/mysql \
    13. -DDEFAULT_CHARSET=utf8  \
    14. -DDEFAULT_COLLATION=utf8_general_ci \
    15. -DWITH_EXTRA_CHARSETS=all \
    16. -DWITH_INNOBASE_STORAGE_ENGINE=1 \
    17. -DWITH_ARCHIVE_STORAGE_ENGINE=1 \
    18. -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
    19. -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
    20. -DMYSQL_DATADIR=/usr/local/mysql/data \
    21. -DWITH_BOOST=boost \
    22. -DWITH_SYSTEMD=1;make -j4;make install
    23. ADD my.cnf /etc/my.cnf
    24. EXPOSE 3306
    25. RUN chown -R mysql:mysql /usr/local/mysql/;chown mysql:mysql /etc/my.cnf
    26. WORKDIR /usr/local/mysql/bin/
    27. RUN ./mysqld \
    28. --initialize-insecure \
    29. --user=mysql \
    30. --basedir=/usr/local/mysql \
    31. --datadir=/usr/local/mysql/data;cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/;systemctl enable mysqld
    32. ENV PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH
    33. VOLUME [ "/usr/local/mysql" ]
    34. CMD ["/usr/sbin/init"]

    3. 准备 my.cnf 文件 

    1. [root@docker mysql]# vim my.cnf
    2.  
    3. [client]
    4. port = 3306
    5. socket=/usr/local/mysql/mysql.sock
    6.  
    7. [mysqld]
    8. user = mysql
    9. basedir=/usr/local/mysql
    10. datadir=/usr/local/mysql/data
    11. port = 3306
    12. character-set-server=utf8
    13. pid-file = /usr/local/mysql/mysqld.pid
    14. socket=/usr/local/mysql/mysql.sock
    15. bind-address = 0.0.0.0
    16. skip-name-resolve
    17. max_connections=2048
    18. default-storage-engine=INNODB
    19. max_allowed_packet=16M
    20. server-id = 1
    21.  
    22. 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

    4. 生成镜像 

    1. [root@docker mysql]# docker build -t mysql:lnmp .
    2. [root@docker mysql]# docker images
    3. REPOSITORY   TAG       IMAGE ID       CREATED          SIZE
    4. mysql        lnmp      49da8f7299af   3 minutes ago    9.98GB
    5. nginx        lnmp      35a6404fcfa1   17 minutes ago   522MB
    6. centos       7         eeb6ee3f44bd   4 weeks ago      204MB

    5. 启动镜像容器 

    1. [root@docker mysql]# docker run --name=mysql -d --privileged --device-write-bps /dev/sda:10M -v /usr/local/mysql --net mynetwork --ip 172.111.0.20 mysql:lnmp
    2. ebafbdc1c4dcfc49406a7db8ee5a2afc54f5b4203d11ad374dba885ec4ef5afd
    3. [root@docker mysql]# docker ps -a
    4. CONTAINER ID   IMAGE        COMMAND                  CREATED          STATUS          PORTS                               NAMES
    5. ebafbdc1c4dc   mysql:lnmp   "/usr/sbin/init"         11 seconds ago   Up 10 seconds   3306/tcp                            mysql
    6. 57616d4ea225   nginx:lnmp   "/usr/local/nginx/sb…"   17 minutes ago   Up 17 minutes   0.0.0.0:80->80/tcp, :::80->80/tcp   nginx

    6. 验证 mysql 

    1. [root@docker mysql]# docker exec -it mysql bash
    2. [root@ebafbdc1c4dc bin]# systemctl status mysqld
    3. ● mysqld.service - MySQL Server
    4.    Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
    5.    Active: activating (start) since Sun 2022-07-20 01:05:59 UTC; 42s ago
    6. ······

    五、Php 

    1. 建立工作目录

    1. [root@docker mysql]# mkdir ../php
    2. [root@docker mysql]# cd ../php/
    3. [root@docker php]# rz -E
    4. rz waiting to receive.
    5. #传入php安装包php-7.1.10.tar.bz2

    2. 编写 Dockerfile 脚本 

    1. [root@docker php]# vim Dockerfile 
    2.  
    3. FROM centos:7
    4. MAINTAINER this is php image <lnmp>
    5. RUN yum install -y gd \
    6. libjpeg libjpeg-devel \
    7. libpng libpng-devel \
    8. freetype freetype-devel \
    9. libxml2 libxml2-devel \
    10. zlib zlib-devel \
    11. curl curl-devel \
    12. openssl openssl-devel \
    13. gcc gcc-c++ make pcre-devel;useradd -M -s /sbin/nologin nginx
    14. ADD php-7.1.10.tar.bz2 /usr/local/src/
    15. WORKDIR /usr/local/src/php-7.1.10
    16. RUN ./configure \
    17. --prefix=/usr/local/php \
    18. --with-mysql-sock=/usr/local/mysql/mysql.sock \
    19. --with-mysqli \
    20. --with-zlib \
    21. --with-curl \
    22. --with-gd \
    23. --with-jpeg-dir \
    24. --with-png-dir \
    25. --with-freetype-dir \
    26. --with-openssl \
    27. --enable-fpm \
    28. --enable-mbstring \
    29. --enable-xml \
    30. --enable-session \
    31. --enable-ftp \
    32. --enable-pdo \
    33. --enable-tokenizer \
    34. --enable-zip ; make -j 4 ; make install
    35. ENV PATH /usr/local/php/bin:/usr/local/php/sbin:$PATH
    36. ADD php.ini     /usr/local/php/lib/
    37. ADD php-fpm.conf /usr/local/php/etc/
    38. ADD www.conf /usr/local/php/etc/php-fpm.d/
    39. EXPOSE 9000
    40. CMD /usr/local/php/sbin/php-fpm -F

    3. 准备 php.ini、php-fpm.conf、www.conf 配置文件 

    3.1 php.ini

    该配置文件模板位于安装目录的 php-7.1.10/php.ini-development 位置

    1. [root@docker php]# vim php.ini
    2.  
    3. #939行,取消注释，修改
    4. date.timezone = Asia/Shanghai
    5. #1170行,修改
    6. mysqli.default_socket = /usr/local/mysql/mysql.sock
    7. [root@docker php]# egrep -v "^;" php.ini | egrep -v "^$"
    8. [PHP]
    9. engine = On
    10. short_open_tag = Off
    11. precision = 14
    12. output_buffering = 4096
    13. zlib.output_compression = Off
    14. implicit_flush = Off
    15. unserialize_callback_func =
    16. serialize_precision = -1
    17. disable_functions =
    18. disable_classes =
    19. zend.enable_gc = On
    20. expose_php = On
    21. max_execution_time = 30
    22. max_input_time = 60
    23. memory_limit = 128M
    24. error_reporting = E_ALL
    25. display_errors = On
    26. display_startup_errors = On
    27. log_errors = On
    28. log_errors_max_len = 1024
    29. ignore_repeated_errors = Off
    30. ignore_repeated_source = Off
    31. report_memleaks = On
    32. track_errors = On
    33. html_errors = On
    34. variables_order = "GPCS"
    35. request_order = "GP"
    36. register_argc_argv = Off
    37. auto_globals_jit = On
    38. post_max_size = 8M
    39. auto_prepend_file =
    40. auto_append_file =
    41. default_mimetype = "text/html"
    42. default_charset = "UTF-8"
    43. doc_root =
    44. user_dir =
    45. enable_dl = Off
    46. file_uploads = On
    47. upload_max_filesize = 2M
    48. max_file_uploads = 20
    49. allow_url_fopen = On
    50. allow_url_include = Off
    51. default_socket_timeout = 60
    52. [CLI Server]
    53. cli_server.color = On
    54. [Date]
    55. date.timezone = Asia/Shanghai
    56. [filter]
    57. [iconv]
    58. [intl]
    59. [sqlite3]
    60. [Pcre]
    61. [Pdo]
    62. [Pdo_mysql]
    63. pdo_mysql.cache_size = 2000
    64. pdo_mysql.default_socket=
    65. [Phar]
    66. [mail function]
    67. SMTP = localhost
    68. smtp_port = 25
    69. mail.add_x_header = On
    70. [SQL]
    71. sql.safe_mode = Off
    72. [ODBC]
    73. odbc.allow_persistent = On
    74. odbc.check_persistent = On
    75. odbc.max_persistent = -1
    76. odbc.max_links = -1
    77. odbc.defaultlrl = 4096
    78. odbc.defaultbinmode = 1
    79. [Interbase]
    80. ibase.allow_persistent = 1
    81. ibase.max_persistent = -1
    82. ibase.max_links = -1
    83. ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
    84. ibase.dateformat = "%Y-%m-%d"
    85. ibase.timeformat = "%H:%M:%S"
    86. [MySQLi]
    87. mysqli.max_persistent = -1
    88. mysqli.allow_persistent = On
    89. mysqli.max_links = -1
    90. mysqli.cache_size = 2000
    91. mysqli.default_port = 3306
    92. mysqli.default_socket = /usr/local/mysql/mysql.sock
    93. mysqli.default_host =
    94. mysqli.default_user =
    95. mysqli.default_pw =
    96. mysqli.reconnect = Off
    97. [mysqlnd]
    98. mysqlnd.collect_statistics = On
    99. mysqlnd.collect_memory_statistics = On
    100. [OCI8]
    101. [PostgreSQL]
    102. pgsql.allow_persistent = On
    103. pgsql.auto_reset_persistent = Off
    104. pgsql.max_persistent = -1
    105. pgsql.max_links = -1
    106. pgsql.ignore_notice = 0
    107. pgsql.log_notice = 0
    108. [bcmath]
    109. bcmath.scale = 0
    110. [browscap]
    111. [Session]
    112. session.save_handler = files
    113. session.use_strict_mode = 0
    114. session.use_cookies = 1
    115. session.use_only_cookies = 1
    116. session.name = PHPSESSID
    117. session.auto_start = 0
    118. session.cookie_lifetime = 0
    119. session.cookie_path = /
    120. session.cookie_domain =
    121. session.cookie_httponly =
    122. session.serialize_handler = php
    123. session.gc_probability = 1
    124. session.gc_divisor = 1000
    125. session.gc_maxlifetime = 1440
    126. session.referer_check =
    127. session.cache_limiter = nocache
    128. session.cache_expire = 180
    129. session.use_trans_sid = 0
    130. session.sid_length = 26
    131. session.trans_sid_tags = "a=href,area=href,frame=src,form="
    132. session.sid_bits_per_character = 5
    133. [Assertion]
    134. zend.assertions = 1
    135. [COM]
    136. [mbstring]
    137. [gd]
    138. [exif]
    139. [Tidy]
    140. tidy.clean_output = Off
    141. [soap]
    142. soap.wsdl_cache_enabled=1
    143. soap.wsdl_cache_dir="/tmp"
    144. soap.wsdl_cache_ttl=86400
    145. soap.wsdl_cache_limit = 5
    146. [sysvshm]
    147. [ldap]
    148. ldap.max_links = -1
    149. [mcrypt]
    150. [dba]
    151. [opcache]
    152. [curl]
    153. [openssl]

    3.2 php-fpm.conf 

    该配置文件位于 /usr/local/php/etc/php-fpm.conf.default

    1. [root@docker php]# vim php-fpm.conf 
    2.  
    3. #17行，删除注释符号“;”
    4. pid = run/php-fpm.pid
    5. [root@docker php]# egrep -v "^;" php-fpm.conf | egrep -v "^$"
    6. [global]
    7. pid = run/php-fpm.pid
    8. include=/usr/local/php/etc/php-fpm.d/*.conf

    3.3 www.conf 

    该配置文件位于 usr/local/php/etc/php-fpm.d/www.conf.default

    1. [root@docker php]# vim www.conf 
    2.  
    3. #23、24行，修改用户和组
    4. user = nginx
    5. group = nginx
    6. #36行，修改监听IP和端口为容器IP:9000端口
    7. listen = 172.111.0.30:9000
    8. [root@docker php]# egrep -v "^;" www.conf | egrep -v "^$"
    9. [www]
    10. user = nginx
    11. group = nginx
    12. listen = 172.111.0.30:9000
    13. pm = dynamic
    14. pm.max_children = 5
    15. pm.start_servers = 2
    16. pm.min_spare_servers = 1
    17. pm.max_spare_servers = 3

    4. 生成镜像 

    1. [root@docker php]# docker build -t php:lnmp .
    2. [root@docker php]# docker images
    3. REPOSITORY   TAG       IMAGE ID       CREATED              SIZE
    4. php          lnmp      985842f961f1   About a minute ago   1.2GB
    5. mysql        lnmp      49da8f7299af   12 minutes ago       9.98GB
    6. nginx        lnmp      35a6404fcfa1   26 minutes ago       522MB
    7. centos       7         eeb6ee3f44bd   4 weeks ago          204MB

    5. 启动镜像容器 

    1. [root@docker php]# docker run -itd --name php --net mynetwork --ip 172.111.0.30 -p 9000:9000 --volumes-from nginx --volumes-from mysql php:lnmp
    2. 954d8ecdd6c7d47270fe15ce4ad6db9c4a5396f42f9d111315ecee69358a9566
    3. [root@docker php]# docker ps -a
    4. CONTAINER ID   IMAGE        COMMAND                  CREATED          STATUS          PORTS                                       NAMES
    5. 954d8ecdd6c7   php:lnmp     "/bin/sh -c '/usr/lo…"   15 seconds ago   Up 14 seconds   0.0.0.0:9000->9000/tcp, :::9000->9000/tcp   php
    6. ebafbdc1c4dc   mysql:lnmp   "/usr/sbin/init"         8 minutes ago    Up 8 minutes    3306/tcp                                    mysql
    7. 57616d4ea225   nginx:lnmp   "/usr/local/nginx/sb…"   26 minutes ago   Up 26 minutes   0.0.0.0:80->80/tcp, :::80->80/tcp           nginx

    6. 验证 php 

    1. [root@docker php]# docker exec -it php bash
    2. [root@954d8ecdd6c7 php-7.1.10]# ps -aux
    3. USER        PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
    4. root          1  0.0  0.0 113028  9536 pts/0    Ss+  06:00   0:00 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)
    5. nginx         7  0.0  0.0 113028  5780 pts/0    S+   06:00   0:00 php-fpm: pool www
    6. nginx         8  0.0  0.0 113028  5784 pts/0    S+   06:00   0:00 php-fpm: pool www
    7. root          9  0.2  0.0  11828  1888 pts/1    Ss   06:01   0:00 bash
    8. root         23  0.0  0.0  51732  1728 pts/1    R+   06:01   0:00 ps -aux

    六、启动 wordpress 服务 

    1. mysql 授权

    进入 mysql 容器

    1. [root@ebafbdc1c4dc bin]# mysql -u root -p
    2. Enter password: 
    3. #初始密码为空
    4. mysql> create database wordpress;
    5. Query OK, 1 row affected (0.00 sec)
    6.  
    7. mysql> grant all privileges on wordpress.* to 'wordpress'@'%' identified by '123456';
    8. Query OK, 0 rows affected, 1 warning (0.00 sec)
    9.  
    10. mysql> grant all privileges on *.* to 'root'@'%' identified by '123456';
    11. Query OK, 0 rows affected, 1 warning (0.00 sec)
    12.  
    13. mysql> flush privileges;
    14. Query OK, 0 rows affected (0.00 sec)

    2. 浏览器访问测试 

    访问 http://192.168.223.30/wordpress/index.php

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  • 原文地址：https://blog.csdn.net/weixin_67470255/article/details/125884037