CentOS 7.7yum安裝方式搭建LNMP環境部署Wor

發布時間：2020-02-29 05:48:15 來源：網絡閱讀：736 作者：Marion0728 欄目：系統運維

WordPress是一款使用PHP語言開發的博客平臺，官網https://cn.wordpress.org/

Matomo的前身是Piwik，一套基于PHP + MySQL技術構建的開源網站訪問統計系統，Matomo可以提供統計網頁瀏覽人數、訪問最多的頁面、搜索引擎關鍵詞等流量分析功能，它還采用了插件擴展及開放API架構，可以讓用戶根據自已的實際需求創建更多的功能，軟件包下載和部署文檔地址https://matomo.org/docs/installation/

一、安裝配置Nginx：

1、安裝epel源：# rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/epel/epel-release-latest-7.noarch.rpm

2、安裝Nginx：# yum -y install nginx

3、啟動Nginx：

# systemctl start nginx

# systemctl status nginx

# ss -tunlp | grep -w :80

# systemctl enable nginx

4、瀏覽器訪問：http://192.168.0.122

CentOS 7.7yum安裝方式搭建LNMP環境部署Wor

二、安裝配置MariaDB：

CentOS 7.7默認yum源中的MariaDB版本為5.5.64，此處安裝MariaDB 10.4版本

1、查看系統中是否已經存在MariaDB，有則刪除：

# rpm -qa | grep -i mariadb --> mariadb-libs-5.5.64-1.el7.x86_64

# yum -y remove mariadb-libs

2、配置MariaDB的yum源：

# vim /etc/yum.repos.d/MariaDB.repo

[mariadb]

name=MariaDB Repo

baseurl=http://mirrors.ustc.edu.cn/mariadb/yum/10.4/centos7-amd64/

gpgkey=http://mirrors.ustc.edu.cn/mariadb/yum/RPM-GPG-KEY-MariaDB

enabled=1

gpgcheck=1

3、安裝MariaDB：# yum -y install MariaDB-server

4、修改配置文件server.cnf：

# cd /etc/my.cnf.d

# mv server.cnf server.cnf.bak

# vim server.cnf

[mysqld]

port=3306

socket=/var/lib/mysql/mysql.sock

datadir=/var/lib/mysql

log-error=/var/log/mariadb.log

lower_case_table_names=1

character-set-server=utf8mb4

collation-server=utf8mb4_general_ci

symbolic-links=0

innodb_file_per_table=1

skip_name_resolve=1

slow_query_log=1

slow_query_log_file=mysql-slow.log

server_id=1

sync_binlog=1

innodb_flush_log_at_trx_commit=1

log_bin=mysql-bin

log_bin_index=mysql-bin.index

binlog_format=row

備注：默認主配置文件不是/etc/my.cnf，而是/etc/my.cnf.d/server.cnf

5、創建錯誤日志文件：

# touch /var/log/mariadb.log

# chown mysql.mysql /var/log/mariadb.log

6、啟動MariaDB：

# systemctl start mariadb.service

# systemctl status mariadb.service

# ss -tunlp | grep -w :3306

# tail -100 /var/log/mariadb.log

# tail -100 /var/log/messages

# systemctl enable mariadb.service

7、MariaDB安全配置向導：# mysql_secure_installation

8、授權用戶遠程登錄：

# mysql -uroot -p

MariaDB [(none)]> grant all on *.* to 'root'@'192.168.0.%' identified by '123456';

MariaDB [(none)]> flush privileges;

CentOS 7.7yum安裝方式搭建LNMP環境部署Wor

9、創建wordpress和matomo數據庫：

MariaDB [(none)]> create database wordpress;

MariaDB [(none)]> create database matomo;

10、創建新用戶，并對其賦予數據庫權限：

MariaDB [(none)]> create user 'wpuser'@'192.168.0.%' identified by '123456';

MariaDB [(none)]> grant all on wordpress.* to 'wpuser'@'192.168.0.%';

MariaDB [(none)]> create user 'mtuser'@'192.168.0.%' identified by '123456';

MariaDB [(none)]> grant all on matomo.* to 'mtuser'@'192.168.0.%';

MariaDB [(none)]> flush privileges;

三、安裝配置PHP：

1、安裝PHP：

# rpm -ivh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

# yum -y install mod_php72w php72w-cli php72w-common php72w-devel php72w-fpm php72w-gd php72w-ldap php72w-mbstring php72w-mysqlnd php72w-opcache php72w-xml

# php -version

CentOS 7.7yum安裝方式搭建LNMP環境部署Wor

2、修改www.conf配置文件：

# vim /etc/php-fpm.d/www.conf

user = apache --> user = nginx

group = apache --> group = nginx

3、啟動php-fpm：

# systemctl start php-fpm.service

# systemctl status php-fpm.service

# ss -tunlp | grep 9000

# systemctl enable php-fpm.service

四、Nginx整合PHP：

1、修改nginx.conf配置文件：

# vim /etc/nginx/nginx.conf

location / {

root?? html;

index? index.php index.html index.htm;

}

location ~ \.php$ {

fastcgi_pass?? 127.0.0.1:9000;

fastcgi_index? index.php;

fastcgi_param? SCRIPT_FILENAME? $document_root$fastcgi_script_name;

include?????? fastcgi_params;

}

# nginx -t

# nginx -s reload

2、創建測試頁：

# vim /usr/share/nginx/html/index.php

<?php

$conn=mysqli_connect("192.168.0.122","root","123456");

if ($conn)

echo "mysqli_connect success";

else

echo "mysqli_connect failure";

mysqli_close();

phpinfo();

備注：如果在新版本PHP中使用舊版本PHP的mysql_connect()函數連接MySQL，會提示“undefined function mysql_connect()”。從PHP 5.5版本開始，MySQL就不推薦使用mysql_connect()函數，屬于廢棄函數，PHP 7中已經徹底不支持，增加了mysqli_connect()函數。從某種意義上說，mysqli是mysql系統函數的增強版，更穩定、更高效、更安全，屬于面向對象，用對象的方式操作驅動MySQL數據庫。