用LAMP实现博客系统

少年乘勇气，百战过乌孙。这篇文章主要讲述用LAMP实现博客系统相关的知识，希望能为你提供帮助。
一、概述lamp作为一个经典的组合，能够实现一些轻量级web服务的实现。本次用wordpress部署博客。
二、LAMP的部署 1、实现的基础框架使用2台服务器做为服务端，数据库进行分开部署。

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2、Mariadb的安装和初始化

yum install -ymariadb-server mariadb

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创建开机启动并启动数据库

[root@localhost ~]# systemctl enable --now mariadb Created symlink /etc/systemd/system/mysql.service → /usr/lib/systemd/system/mariadb.service. Created symlink /etc/systemd/system/mysqld.service → /usr/lib/systemd/system/mariadb.service. Created symlink /etc/systemd/system/multi-user.target.wants/mariadb.service → /usr/lib/systemd/system/mariadb.service.

加固mariadb

[root@localhost ~]# mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE!PLEASE READ EACH STEP CAREFULLY!In order to log into MariaDB to secure it, we\'ll need the current password for the root user.If you\'ve just installed MariaDB, and you haven\'t set the root password yet, the password will be blank, so you should just press enter here.Enter current password for root (enter for none): OK, successfully used password, moving on...Setting the root password ensures that nobody can log into the MariaDB root user without the proper authorisation.Set root password? [Y/n] n ... skipping.By default, a MariaDB installation has an anonymous user, allowing anyone to log into MariaDB without having to have a user account created for them.This is intended only for testing, and to make the installation go a bit smoother.You should remove them before moving into a production environment.Remove anonymous users? [Y/n] y ... Success!Normally, root should only be allowed to connect from \'localhost\'.This ensures that someone cannot guess at the root password from the network.Disallow root login remotely? [Y/n] n ... skipping.By default, MariaDB comes with a database named \'test\' that anyone can access.This is also intended only for testing, and should be removed before moving into a production environment.Remove test database and access to it? [Y/n] y - Dropping test database... ... Success! - Removing privileges on test database... ... Success!Reloading the privilege tables will ensure that all changes made so far will take effect immediately.Reload privilege tables now? [Y/n] y ... Success!Cleaning up...All done!If you\'ve completed all of the above steps, your MariaDB installation should now be secure.Thanks for using MariaDB!

创建数据库账号并创建数据库

MariaDB [(none)]> create user "wordpress"@"192.168.22.%" identified by \'123456\'; Query OK, 0 rows affected (0.001 sec) MariaDB [(none)]> create database wordpress; Query OK, 1 row affected (0.000 sec) MariaDB [(none)]> grant all on wordpress.* to "wordpress"@"192.168.22.%"; Query OK, 0 rows affected (0.000 sec)

2、HTTPD和php-FPM的安装安装基础软件包和opcache php性能优化扩展包

yum install -y httpd

因为wordpress需要php7.3以上，所以此处用编译安装php-fpm,安装编译依赖包,需要用到EPEL和POWERTOOL源。

yum -y install make gcc libxml2-devel bzip2-devel libmcrypt-devel sqlite-devel oniguruma-devel openssl-devel

https://www.php.net/distributions/php-7.4.24.tar.gz
解压php源码包

tar xf php-7.4.24.tar.gz

执行编译

./configure \\ --prefix=/etc/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

【用LAMP实现博客系统】配置php环境变量

echo \'PATH=/etc/php74/bin:$PATH\' > > /etc/profile.d/php.sh

确认版本信息

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复制php主配置文件

cd ~/php-7.4.24 cp php.ini-production /etc/php.ini cp sapi/fpm/php-fpm.service /usr/lib/systemd/system/ cd /etc/php74/etc cp php-fpm.conf.default php-fpm.conf cd php-fpm.d/ cp www.conf.default www.conf

#修改进程所有者

#开启错误日志/etc/php74/etc/php-fpm.conf error_log = /var/log/php-fpm/php-fpm-error.log vim /apps/php74/etc/php-fpm.d/www.conf user apache group apache #支持status和ping页面 pm.status_path = /fpm_status ping.path = /ping #支持opcache提升性能 mkdir /etc/php.d/ vim /etc/php.d/opcache.ini [opcache] zend_extension=opcache.so opcache.enable=1

设置开机启动并启动服务

[root@localhost html]# systemctl daemon-reload [root@localhost html]# systemctl enable --now httpd php-fpm Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service. Created symlink /etc/systemd/system/multi-user.target.wants/php-fpm.service → /usr/lib/systemd/system/php-fpm.service.

vhost的设定，在/etc/httpd/conf.d/添加vhost.conf

< virtualhost *:80> servername blog.test.org documentroot /var/www/html/wordpress < directory /var/www/html/wordpress> require all granted < /directory> ProxyPassMatch ^/(.*\\.php)$ fcgi://127.0.0.1:9000/var/www/html/wordpress/$1 ProxyPassMatch ^/(status|ping)$ fcgi://127.0.0.1:9000/$1 CustomLog "logs/access_wordpress_log" common < /virtualhost>

3、下载wordpress软件包wordpress最新版软件包
解压软件到/var/www/html目录中