在CentOS7传统部署wordpress

1 环境准备

1.1 设置系统yum源和优化系统

1.确保linux主机可以上网

[root@web~]# ping wzywzy.fun -c 3
PING wzywzy.fun (47.120.55.69) 56(84) bytes of data.
64 bytes from 47.120.55.69 (47.120.55.69): icmp_seq=1 ttl=128 time=31.2 ms
64 bytes from 47.120.55.69 (47.120.55.69): icmp_seq=2 ttl=128 time=30.1 ms
64 bytes from 47.120.55.69 (47.120.55.69): icmp_seq=3 ttl=128 time=30.9 ms

--- wzywzy.fun ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2012ms
rtt min/avg/max/mdev = 30.124/30.795/31.299/0.514 ms

2.设置软件源，并安装一些常用的软件

curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum clean all && yum repolist
yum -y install tree vim wget bash-completion bash-completion-extras lrzsz net-tools sysstat iotop \
iftop htop unzip nc sl cowsay nmap telnet bc psmisc httpd-tools bind-utils nethogs expect tldr sshpass

3.关闭防火墙和selinux，清除iptables

systemctl disable firewalld --now; systemctl stop firewalld

setenforce 0
sed -i '/^SELINUX=/ s#SELINUX=.*#SELINUX=disabled#g' /etc/selinux/config

iptables -X
iptables -F
iptables -Z

2 设置软件

1.2 配置PHP

1.2.1 下载PHP

1.设置PHP yum源，之前设置的阿里是没有详细的PHP源的，手动设置1个。

cat > /etc/yum.repos.d/php.repo <<EOF
[webtatic-php]
name = php Repository
baseurl = https://us-east.repo.webtatic.com/yum/el7/x86_64
enabled = 1
gpgcheck = 0
EOF

2.安装PHP

yum clean all && yum repolist
yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-gd \
php72w-mcrypt php72w-mbstring php72w-pdo php72w-xml php72w-fpm php72w-mysqlnd php72w-opcache \
php72w-pecl-memcached php72w-pecl-redis php72w-pecl-mongodb php72w-bcmath php72w-ldap.x86_64

1.2.2 设置PHP

1.统一设置PHP的运行用户为www用户。如果没有www用户的话，得创建这个用户

创建方式：

useradd www -M -s /sbin/nologin

修改运行用户为www：

sed -i -e '/^user/ s#^user.*#user = www#g' -e 's#^group.*#group = www#g' /etc/php-fpm.d/www.conf

1.2 配置nginx

1.2.1 下载nginx

1.下载nginx

yum -y install nginx

2.修改nginx运行用户为www：

sed -i '/^user/ s#^user.*#user www;#g' /etc/nginx/nginx.conf

1.2.2 设置nginx

定义1个wordpress的虚拟主机用80端口，前提你的本机80端口没有被占用

rm -rf /etc/nginx/conf.d/* > /dev/null 2>&1

cat > /etc/nginx/conf.d/wordpress.conf <<EOF
server {
  listen 80;
  server_name localhost;
  
  location / {
    root /code/wordpress;
    index index.php index.html;
  }

  location ~* \.php$ {
    fastcgi_pass 127.0.0.1:9000;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME /code/wordpress/$fastcgi_script_name;
    include fastcgi_params;
    fastcgi_buffering on;
    fastcgi_buffers 64 64k;
  }
}
EOF

1.3 设置数据库

安装数据库参考我的博客，二进制部署mysql8.0.26

1.创建库和用户，并授权用户管理对应库的权限。

create database wordpress charset utf8mb4;
create user wordpress@'%' identified with mysql_native_password by '123456';
grant all on wordpress.* to wordpress@'%';

执行过程参考

mysql> create database wordpress charset utf8mb4;
Query OK, 1 row affected (0.00 sec)

mysql> create user wordpress@'%' identified by '123456';
Query OK, 0 rows affected (0.00 sec)

mysql> grant all on wordpress.* to wordpress@'%';
Query OK, 0 rows affected (0.01 sec)

3 启动所有服务测试

3.1 下载wordpress代码

wget https://cn.wordpress.org/wordpress-6.5.2-zh_CN.zip
unzip wordpress-6.5.2-zh_CN.zip -d /code/
chown www.www -R /code/wordpress

3.2 启动服务

systemctl restart php-fpm.service
systemctl restart nginx

3.3 安装过程

浏览器输入：10.0.0.7，（换成你的ip地址），如果你无法访问你的服务器，请留言wenzy18@qq.com

填写连接数据库的信息

提示：下面的信息需要手动填写。虽然它有个灰色的提示，实际上还是要手动填入的。

可能浏览器重新输入10.0.0.7。最后就进入了