利用LNMP实现wordpress站点搭建
环境准备
10.0.0.7：nginx+php-fpm+wordpress
10.0.0.17：mariadb
已安装的软件：MariaDB-10.4.22、Nginx-1.18.0
1 部署数据库
1.1创建wordpress数据库和用户并授权
MariaDB [mysql]> create database wordpress;
MariaDB [mysql]> GRANT ALL PRIVILEGES ON wordpress.* TO wordpress@'10.0.0.%' IDENTIFIED BY 'WordPress@2022.';
MariaDB [mysql]> FLUSH PRIVILEGES;
1.2验证MySQL账户权限
[root@mariadb ~]#mysql -uwordpress -pWordPress@2022. -h10.0.0.17
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| wordpress |
+--------------------+
2 部署PHP
在10.0.0.7主机部署php-fpm服务
2.1编译安装 php
[root@nginx ~]#yum -y install gcc openssl-devel libxml2-devel bzip2-devel libmcrypt-devel sqlite-devel oniguruma-devel
[root@nginx ~]#cd /usr/local/src
[root@nginx src]#wget https://www.php.net/distributions/php-7.4.11.tar.xz
[root@nginx src]#ll -h php-7.4.11.tar.xz
-rw-r--r-- 1 root root 9.9M Sep 29 2020 php-7.4.11.tar.xz
[root@nginx src]#tar xf php-7.4.11.tar.xz
[root@nginx src]#cd php-7.4.11
[root@nginx php-7.4.11]# ./configure \
> --prefix=/apps/php74 \
> --enable-mysqlnd \
> --with-mysqli=mysqlnd \
> --with-pdo-mysql=mysqlnd \
> --with-openssl \
> --with-zlib \
> --with-config-file-path=/etc \
> --with-config-file-scan-dir=/etc/php.d \
> --enable-mbstring \
> --enable-xml \
> --enable-sockets \
> --enable-fpm \
> --enable-maintainer-zts \
> --disable-fileinfo
[root@nginx php-7.4.11]#make -j 2 && make install
2.2准备 php 配置文件
#生成配置文件
[root@nginx php-7.4.11]#cp php.ini-production /etc/php.ini
[root@nginx php-7.4.11]#cd /apps/php74/etc
[root@nginx etc]#cp php-fpm.conf.default php-fpm.conf
[root@nginx etc]#cd php-fpm.d/
[root@nginx php-fpm.d]#cp www.conf.default www.conf
[root@nginx php-fpm.d]#vim www.conf
[root@nginx php-fpm.d]#grep '^[^;]' www.conf
[www]
user = www
group = www
listen = 127.0.0.1:9000 #监听地址及IP
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
pm.status_path = /pm_status
ping.path = /ping
access.log = log/$pool.access.log
slowlog = log/$pool.log.slow #慢日志路径
#创建用户
[root@nginx php-fpm.d]#useradd -r -s /sbin/nologin www
#创建访问日志文件路径
[root@nginx php-fpm.d]#mkdir /apps/php74/log
[root@nginx ~]#vim /etc/php.ini
expose_php = Off #关闭PHP版本显示
post_max_size = 30M #设置最大上传数据大小，默认值为8M
upload_max_filesize = 20M #设置最大上传文件，默认值为2M
2.3启动并验证 php-fpm 服务
[root@nginx ~]#/apps/php74/sbin/php-fpm -t
[root@nginx ~]#cp /usr/local/src/php-7.4.11/sapi/fpm/php-fpm.service /usr/lib/systemd/system/
[root@nginx ~]#systemctl daemon-reload
[root@nginx ~]#systemctl enable --now php-fpm
[root@nginx ~]#ss -ntlp
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 127.0.0.1:9000 *:*users:(("php-fpm",pid=112880,fd=9),("php-fpm",pid=112879,fd=9),("php-fpm",pid=112878,fd=7))
LISTEN 0 128 *:80 *:*users:(("nginx",pid=2134,fd=6),("nginx",pid=1305,fd=6))
LISTEN 0 128 *:22 *:*users:(("sshd",pid=1293,fd=3))
LISTEN 0 100 127.0.0.1:25 *:*users:(("master",pid=1391,fd=13))
LISTEN 0 128 [::]:22 [::]:*users:(("sshd",pid=1293,fd=4))
LISTEN 0 100 [::1]:25 [::]:*users:(("master",pid=1391,fd=14))
[root@nginx ~]#pstree -p |grep php
|-php-fpm(112878)-+-php-fpm(112879)
| `-php-fpm(112880)
[root@nginx ~]#ps -ef |grep php
root 112878 1 0 22:32 ? 00:00:00 php-fpm: master process (/apps/php74/etc/php-fpm.conf)
www 112879 112878 0 22:32 ? 00:00:00 php-fpm: pool www
www 112880 112878 0 22:32 ? 00:00:00 php-fpm: pool www
root 112896 3200 0 22:37 pts/0 00:00:00 grep --color=auto php
2.4准备 php 测试页
[root@nginx ~]#mkdir -p /data/nginx/wordpress
[root@nginx ~]#vim /data/nginx/wordpress/test.php
<?php
phpinfo();
?>
2.5验证 php 测试页
[root@client ~]#curl http://www.linux2022.cn/ping
pong[root@client ~]#curl http://www.linux2022.cn/pm_status
pool: www
process manager: dynamic
start time: 08/Apr/2022:08:35:11 +0800
start since: 1622
accepted conn: 7
listen queue: 0
max listen queue: 0
listen queue len: 128
idle processes: 1
active processes: 1
total processes: 2
max active processes: 1
max children reached: 0
slow requests: 0
2.6配置 php 开启 opcache 加速
#编辑php.ini配置文件
[root@nginx ~]#vim /etc/php.ini
[opcache]
; Determines if Zend OPCache is enabled
zend_extension=opcache.so
opcache.enable=1
[root@nginx ~]#systemctl restart php-fpm
2.7访问测试页确认开启opcache加速 
3 部署 Nginx
3.1配置 Nginx 支持 fastcgi
[root@nginx ~]#vim /apps/nginx/conf/nginx.conf
[root@nginx ~]#grep -Ev '#|^$' /apps/nginx/conf/nginx.conf
worker_processes 1;
pid /apps/nginx/run/nginx.pid;
events {
worker_connections 1024;
}
http {
server_tokens off; #不在响应报文的Server首部显示nginx版本
include mime.types;
default_type application/octet-stream;
sendfile on;
client_max_body_size 100m; #设置允许客户端上传单个文件的最大值
keepalive_timeout 65;
server {
listen 80;
server_name www.linux2022.cn; #指定主机名
location / {
root /data/nginx/wordpress; #指定数据目录
index index.php index.html index.htm; #指定默认主页
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location ~ \.php$ { #实现php-fpm
root /data/nginx/wordpress;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php; #fastcgi默认的主页资源
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; #设置脚本路径
include fastcgi_params; #此文件默认系统已提供,存放的相对路径为prefix/conf
fastcgi_hide_header X-Powered-By; #隐藏响应头X-Powered-By信息
}
location ~ ^/(ping|pm_status)$ { #实现状态页
include fastcgi_params;
fastcgi_pass 127.0.0.1:9000;
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_script_name;
}
}
include /apps/nginx/conf/conf.d/*.conf;
}
[root@nginx ~]#nginx -t
[root@nginx ~]#nginx -s reload
4 部署 WordPress
在10.0.0.7主机部署 wordpress
4.1准备 WordPress 文件
[root@nginx ~]#cd /usr/local/src
[root@nginx src]#tar xf latest-zh_CN.tar.gz
[root@nginx src]#cp -r wordpress/* /data/nginx/wordpress
[root@nginx src]#chown -R www.www /data/nginx/wordpress/
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