首先了解一下環境
平臺:Centos7.6
Nginx: 1.12.2
Mysql: 8 (或者 Mariadb: 10.3.16-MariaDB)
PHP: 7.2.19
Wordpress: 5.2.2另外,因爲 mysql8 的官方 yum 源安裝速度很是慢(親測20 多分鐘至幾個小時),並且一些配置也會稍微複雜一點,因此推薦安裝 mariadbb10 的版本替代。php
yum grouplist
查看一下安裝列表,這裏咱們只安裝其中一個開發工具包Developmennt Tools
yum groupinstall 'Development Tools' -y
yum isntall -y nginx
/etc/nginx/conf.d/
,這裏咱們新建一個配置文件vim /etc/nginx/conf.d/web.conf
server_name t1.xiaoxiangti.com;
爲你的域名。#======================== WEB options ============================ server { listen 80; server_name t1.xiaoxiangti.com; root /var/wordpress; index index.php index.html; charset utf-8; #======================== Pseudo static ========================== location / { if (-f $request_filename/index.html){ rewrite (.*) $1/index.html break; } if (-f $request_filename/index.php){ rewrite (.*) $1/index.php; } if (!-f $request_filename){ rewrite (.*) /index.php; } } #======================== PHP options ============================ location ~ \.php { root /var/wordpress; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } #======================== Error page ============================= error_page 400 403 404 /40x.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } }
最後啓動nginx服務,並設爲開機啓動html
systemctl start nginx systemctl enable nginx
centos7下默認安裝有mariadb數據庫,可是是舊版本,在安裝新版本前須要先把舊版本刪除,有些系統還默認安裝mysql,也必須刪除,不然有可能會產生衝突。node
[root@iZwz9dsrvtc901nh4f4tbyZ ~]# rpm -qa |grep mysql mysql80-community-release-el7-3.noarch mysql-community-common-8.0.17-1.el7.x86_64 mysql-community-client-8.0.17-1.el7.x86_64 mysql-community-server-8.0.17-1.el7.x86_64 mysql-community-libs-8.0.17-1.el7.x86_64 mysql-community-libs-compat-8.0.17-1.el7.x86_64
如上,若是有安裝的話,則依次卸載mysql
# 經過rpm -e卸載 rpm -e mysql80-community-release-el7-3.noarch # 卸載不成功時使用此命令強制卸載 rpm -e --nodeps mysql80-community-release-el7-3.noarch # 也可經過yum remove -y卸載 yum remove -y mysql80-community-release-el7-3.noarch ...
find
命令[root@iZwz9dsrvtc901nh4f4tbyZ ~]# find / -iname mysql /usr/lib64/mysql /usr/bin/mysql /etc/logrotate.d/mysql /var/lib/mysql /var/lib/mysql/mysql
經過which
命令linux
[root@iZwz9dsrvtc901nh4f4tbyZ ~]# which mysql /usr/bin/mysql
上面find命令後面/
表示須要查找的路徑,-iname
參數表示忽略大小寫,查找名字中包含mysql
的結果。
上面查找到的目錄或文件須要rm -rf
依次刪除nginx
rm -rf /usr/lib64/mysql ...
mariadb同理,把上面命令中的mysql
換成mariadb
再執行一遍便可。web
wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
yum localinstall mysql80-community-release-el7-3.noarch.rpm -y # 這裏也可執行這個命令 rpm -ivh mysql80-community-release-el7-3.noarch.rpm --force --nodeps
完成後,會再yum的配置目錄/etc/yum.repos.d/
目錄下生成對應的yum源文件,例如查看一下yum源的列表:redis
[root@iZwz9dsrvtc901nh4f4tbyZ ~]# yum repolist mysql80-community/x86_64 mysql-tools-community/x86_64 mysql-connectors-community/x86_64 ...
yum clean all && yum makecache yum upgrade -y
yum install mysql-community-server -y
systemctl start mysqld systemctl enable mysqld
這一環節主要針對 mysql8 及以上的版本, 若是是 mysql8 如下版本則不須要,能夠直接跳過到「建立 wordpress」的環節。
由於以往的mysql版本驗證機制是「mysql_native_password」,而mysql8使用的身份驗證機制,因此須要修改下配置文件my.cnf
。sql
vim /etc/my.cnf
並新增如下內容:[client] default-character-set=utf8 [mysql] default-character-set=utf8 [mysqld] collation-server = utf8_unicode_ci character-set-server = utf8 default_authentication_plugin = mysql_native_password
mysql
登陸,可能會提示沒有密碼:ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
。咱們須要先經過grep "temporary password" /var/log/mysqld.log
查看臨時密碼shell
[root@iZwz9dsrvtc901nh4f4tbyZ log]# grep "temporary password" /var/log/mysqld.log 2019-08-02T07:20:30.072655Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: g5+(wMKsdq*C
能夠看到臨時密碼爲g5+(wMKsdq*C
,接着登陸:
mysql -uroot -p'g5+(wMKsdq*C'
ALTER USER 'root'@'localhost' IDENTIFIED WITH caching_sha2_password BY 'Slevin@123456';
create database wpdb; # 建立wpdb數據庫 create user 'slevin'@'localhost' identified with mysql_native_password by 'Slevin@123456'; # 建立slevin帳號及登陸密碼 grant all privileges on wpdb.* to 'slevin'@'localhost'; # 賦予slevin帳號權限
flush privileges; exit;
systemctl restart mysqld
在目錄下 /etc/yum.repos.d/ 建立文件MariaDB.repo
,並把如下內容添加到所建文件中:
#MariaDB 10.3 CentOS repository list - created 2018-10-16 15:18 UTC #http://downloads.mariadb.org/mariadb/repositories/ [mariadb] name = MariaDB baseurl = http://mirrors.aliyun.com/mariadb/yum/10.3/centos7-amd64/ gpgkey = http://mirrors.aliyun.com/mariadb/yum/RPM-GPG-KEY-MariaDB gpgcheck=1
更新 yum 源緩存
yum clean all && yum makecache yum upgrade -y
yum install -y MariaDB-server MariaDB-client
systemctl start mariadb systemctl enable mariadb
輸入mysql
登陸數據庫,而後依次執行
create database wpdb; grant all privileges on wpdb.* to 'slevin'@'localhost' identified by 'Slevin@123456'; flush privileges; exit;
因爲linux的yum源不存在php7.x,因此咱們要更改yum源。而php7.x有兩個源能夠選擇,一個是webtatic提供的,也就是php70w,那個w指得就是webtatic,另外一個能夠使用remi源。這裏主要以webtatic進行展開講解。
yum install -y epel-release # 或者配置阿里雲鏡像的 epel 源 cd /etc/yum.repos.d wget https://mirrors.aliyun.com/repo/epel-7.repo
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
yum clean all && yum makecache yum upgrade -y
能夠經過yum repolist
查看確認一下 yum 源列表
經過yum list |grep php7
查看可安裝的 php7 以上版本列表信息
安裝 php 及相應拓展。這裏安裝的是7.2版本,也就是php72w,對應的拓展都是以此爲前綴,若是須要其餘版本如 php70w、php71w, 對應拓展的前綴也需更改。
yum install -y php72w php72w-fpm php72w-mysql php72w-common php72w-cli php72w-gd #更全的依賴 #yum install -y php72w php72w-fpm php72w-mysql php72w-common php72w-cli php72w-gd php72wp-dba php72w-devel php72w-embedded php72w-imap php72w-interbase php72w-intl php72w-ldap php72w-mbbstring php72w-mysqlnd php72w-odbc php72w-opcache php72w-pdo php72w-pdo_dblib php72w-pear php72w-pecl-apcu php72w-pecl-imagick php72w-pecl-redis php72w-pecl-xdebug php72w-pgsql php72w-phpdbg php72w-process php72w-pspell php72w-recode php72w-snmp php72w-soap php72w-tidy php72w-xml php72w-xmlrpc
使用vim編輯器編輯此文件
vim /etc/php-fpm.d/www.conf
在 www.conf 文件中,修改user、group字段,這裏使用「nginx」用戶運行PHP服務,方便以後權限規劃:
user = nginx group = nginx
systemctl start php-fpm && systemctl enable php-fpm
依次執行如下命令:
mkdir /var/wordpress && cd /var/wordpress/ wget https://cn.wordpress.org/latest-zh_CN.zip && unzip latest-zh_CN.zip mv wordpress/* /var/wordpress/ && cd /var chmod 755 -R wordpress chown nginx:nginx -R wordpress
若是以上操做都沒問題的話,這個時候訪問你的域名或者服務器的ip的ip地址,就會看到wordpress的安裝界面了。
安裝界面這裏填入上面咱們建立好的mysql帳戶便可。