做电商网站价格,长沙专业企业建站联系人,低价网站建设哪个好,手机无货源网店怎么开目录
一. 环境准备
二. 准备对应的配置文件
三. 编写Dockerfile
四. 构建镜像
五. 配置MySQL
六. 安装wordpress
七. 扩展 一. 环境准备
localhost192.168.226.25 rocky_linux9.4 Docker version 27.0.3
关闭防火墙和selinux#xff0c;进行时间同步。
安装docker…目录
一. 环境准备
二. 准备对应的配置文件
三. 编写Dockerfile
四. 构建镜像
五. 配置MySQL
六. 安装wordpress
七. 扩展 一. 环境准备
localhost192.168.226.25 rocky_linux9.4 Docker version 27.0.3
关闭防火墙和selinux进行时间同步。
安装docker
# step 1: 安装必要的一些系统工具
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
# Step 2: 添加软件源信息
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
# Step 3
sudo sed -i sdownload.docker.commirrors.aliyun.com/docker-ce /etc/yum.repos.d/docker-ce.repo
# Step 4: 更新并安装Docker-CE
sudo yum makecache
sudo yum -y install docker-ce
# Step 4: 开启Docker服务
sudo service docker start
# 验证docker
sudo docker version
下载wordpress上传至/root/目录
发行版本归档 – WordPress.org China 简体中文https://cn.wordpress.org/download/releases/ [rootlocalhost ~]# ll
total 26700
-rw-r--r-- 1 root root 846 Jul 20 03:33 Dockerfile
-rw-r--r-- 1 root root 480 Jul 20 03:08 default.conf
-rw-r--r-- 1 root root 398 Jul 20 00:40 nginx.repo
-rw-r--r-- 1 root root 183 Jul 20 11:19 start.sh
-rw-r--r-- 1 root root 27323722 Jul 19 19:12 wordpress-6.6-zh_TW.zip二. 准备对应的配置文件 nginx官方镜像源文件
[rootlocalhost ~]# vim /root/nginx.repo
[nginx-stable]
namenginx stable repo
baseurlhttp://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck1
enabled1
gpgkeyhttps://nginx.org/keys/nginx_signing.key
module_hotfixestrue[nginx-mainline]
namenginx mainline repo
baseurlhttp://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck1
enabled0
gpgkeyhttps://nginx.org/keys/nginx_signing.key
module_hotfixestruenginx的配置文件
[rootlocalhost ~]# vim /root/default.conf
server {listen 80;server_name localhost;location / {root /usr/share/nginx/wordpress;index index.php;}location ~ \.php$ {root /usr/share/nginx/wordpress;fastcgi_pass unix:///var/opt/remi/php80/run/php-fpm/www.sock;fastcgi_index index.php;fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;include fastcgi_params;}error_page 500 502 503 504 /50x.html;location /50x.html {root /usr/share/nginx/wordpress;}
}三. 编写Dockerfile [rootlocalhost ~]# vim /root/Dockerfile
FROM rockylinux:9.3LABEL \version1.0 \descriptionwordpress \maintainerzzdictgmail.comWORKDIR /root/
EXPOSE 80 443# 安装 Remi 仓库和 PHP
RUN yum install -y http://rpms.remirepo.net/enterprise/remi-release-9.rpm \yum install -y epel-release \yum install php80-php-xsl php80-php php80-php-cli php80-php-devel php80-php-gd php80-php-pdo php80-php-mysql php80-php-fpm -y
# 复制 nginx repo 配置文件并安装 nginx
COPY nginx.repo /etc/yum.repos.d/nginx.repo
RUN yum install -y nginx# 复制 nginx 配置文件
COPY default.conf /etc/nginx/conf.d/default.conf# 复制 WordPress 并设置适当的权限
ADD wordpress-6.6-zh_CN.tar.gz /usr/share/nginx
RUN chown -R nginx:nginx /usr/share/nginx/wordpress# 复制启动脚本
COPY start.sh /start.sh
RUN chmod x /start.sh# 设置启动命令
CMD [/start.sh]创建启动服务的脚本
#!/bin/bash# 启动 PHP-FPM
/opt/remi/php80/root/usr/sbin/php-fpm
chmod 777 /var/opt/remi/php80/run/php-fpm/www.sock# 启动 Nginx
nginx -g daemon off;四. 构建镜像 [rootlocalhost ~]# docker build -t wordpress:v1 .[rootlocalhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
wordpress v1 6f9a0e03d62a 3 minutes ago 891MB#创建并启动容器
[rootlocalhost ~]# docker run -dit -P 6f9a0e03d62a
f0cd32e390ab49a671d44aee2c36c695a98ec3d3a62a7f15f48c35a4f26e90af[rootlocalhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f0cd32e390ab 6f9a0e03d62a /start.sh 42 seconds ago Up 42 seconds 0.0.0.0:32780-80/tcp, :::32780-80/tcp, 0.0.0.0:32781-443/tcp, :::32781-443/tcp unruffled_poincare浏览器访问IP映射的端口 五. 配置MySQL
[rootlocalhost ~]# docker pull mysql:8.0[rootlocalhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
wordpress v1 6f9a0e03d62a 7 hours ago 891MB
mysql 8.0 6c54cbcf775a 2 weeks ago 572MB[rootlocalhost ~]# docker run --name mysql_wordpress -e MYSQL_ROOT_PASSWORDQaz123456 -e MYSQL_DATABASEwordpress -d mysql:8.0[rootlocalhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
5d8b0b70665e mysql:8.0 docker-entrypoint.s… 2 minutes ago Up 2 minutes 3306/tcp, 33060/tcp mysql_wordpress
f0cd32e390ab 6f9a0e03d62a /start.sh 7 hours ago Up 7 hours 0.0.0.0:32780-80/tcp, :::32780-80/tcp, 0.0.0.0:32781-443/tcp, :::32781-443/tcp unruffled_poincare#进入mysql容器验证是否创建成功
[rootlocalhost ~]# docker exec -it 5d8b0b70665e mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.38 MySQL Community Server - GPLCopyright (c) 2000, 2024, Oracle and/or its affiliates.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type help; or \h for help. Type \c to clear the current input statement.mysql show databases;
--------------------
| Database |
--------------------
| information_schema |
| mysql |
| performance_schema |
| sys |
| wordpress |
--------------------
5 rows in set (0.00 sec)mysql 按住ctrl p q 后台运行当前容器#查看详细信息找到IP
[rootlocalhost ~]# docker inspect 5d8b0b70665e六. 安装wordpress 注如果出现下图中的提示需要进入nginx的哪个容器里去编写对应的配置 对应步骤如下
[rootlocalhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
5d8b0b70665e mysql:8.0 docker-entrypoint.s… 11 minutes ago Up 11 minutes 3306/tcp, 33060/tcp mysql_wordpress
f0cd32e390ab 6f9a0e03d62a /start.sh 7 hours ago Up 7 hours 0.0.0.0:32780-80/tcp, :::32780-80/tcp, 0.0.0.0:32781-443/tcp, :::32781-443/tcp unruffled_poincare
[rootlocalhost ~]# docker exec -it f0cd32e390ab /bin/bash
[rootf0cd32e390ab /]# [rootf0cd32e390ab wordpress]# vi /usr/share/nginx/wordpress/wp-config.php
#将页面提示的配置代码全部粘贴并复制到该文件里然后按ctrl p q 后台运行该容即可。
当配置完成后点击执行安装程序即可。 七. 扩展
使用--link参数。
当数据库宕机了我们重启一个数据库那么容器的IP就会变因此可以使用--link参数具体操作如下
#查看镜像ID
[rootlocalhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
wordpress v1 6f9a0e03d62a 7 hours ago 891MB
mysql 8.0 6c54cbcf775a 2 weeks ago 572MB#查看mysql容器名
[rootlocalhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
5d8b0b70665e mysql:8.0 docker-entrypoint.s… 32 minutes ago Up 32 minutes 3306/tcp, 33060/tcp mysql_wordpress
f0cd32e390ab 6f9a0e03d62a /start.sh 7 hours ago Up 7 hours 0.0.0.0:32780-80/tcp, :::32780-80/tcp, 0.0.0.0:32781-443/tcp, :::32781-443/tcp unruffled_poincare#重新创建一个容器并和mysql容器名进行关联
[rootlocalhost ~]# docker run -dit -P --linkmysql_wordpress 6f9a0e03d62a
3ea2e9862b9a8b91c8b84e552665968a5ca6c10326ab367bd2bf602639638928[rootlocalhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3ea2e9862b9a 6f9a0e03d62a /start.sh About a minute ago Up About a minute 0.0.0.0:32782-80/tcp, :::32782-80/tcp, 0.0.0.0:32783-443/tcp, :::32783-443/tcp bold_mclaren
5d8b0b70665e mysql:8.0 docker-entrypoint.s… 34 minutes ago Up 34 minutes 3306/tcp, 33060/tcp mysql_wordpress
f0cd32e390ab 6f9a0e03d62a /start.sh 7 hours ago Up 7 hours 0.0.0.0:32780-80/tcp, :::32780-80/tcp, 0.0.0.0:32781-443/tcp, :::32781-443/tcp unruffled_poincare查看到了刚创建的容器端口现在浏览器进行访问IP映射出来的端口、 这数据库宕了可以重新起一个数据库容器但是要求重新起的数据库容器名要和这里填写的mysql_wordpress一致。 [rootlocalhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3ea2e9862b9a 6f9a0e03d62a /start.sh 9 minutes ago Up 9 minutes 0.0.0.0:32782-80/tcp, :::32782-80/tcp, 0.0.0.0:32783-443/tcp, :::32783-443/tcp bold_mclaren
5d8b0b70665e mysql:8.0 docker-entrypoint.s… 42 minutes ago Up 42 minutes 3306/tcp, 33060/tcp mysql_wordpress
f0cd32e390ab 6f9a0e03d62a /start.sh 8 hours ago Up 8 hours 0.0.0.0:32780-80/tcp, :::32780-80/tcp, 0.0.0.0:32781-443/tcp, :::32781-443/tcp unruffled_poincare
[rootlocalhost ~]# docker exec -it 3ea2e9862b9a /bin/bash
[root3ea2e9862b9a /]# vi /usr/share/nginx/wordpress/wp-config.php
#将页面提示的配置代码全部粘贴并复制到该文件里然后按ctrl p q 后台运行该容即可。
