Centos 7 安裝WordPress詳細過程

安裝Centos 7

1. 在VMWARE安裝Centos 7(步驟略)

2. 備份原有的yum源文件，更新yum源為阿里云

[root@localhost yum.repos.d]# ls | xargs -t -i mv {} {}.bak[root@localhost yum.repos.d]# ls -alhtotal 48Kdrwxr-xr-x.   2 root root  252 Apr  2 08:12 .drwxr-xr-x. 139 root root 8.0K Apr  2 08:09 ..-rw-r--r--.   1 root root 1.7K Apr  7  2024 CentOS-Base.repo.bak-rw-r--r--.   1 root root 1.3K Apr  7  2024 CentOS-CR.repo.bak-rw-r--r--.   1 root root  649 Apr  7  2024 CentOS-Debuginfo.repo.bak-rw-r--r--.   1 root root  314 Apr  7  2024 CentOS-fasttrack.repo.bak-rw-r--r--.   1 root root  630 Apr  7  2024 CentOS-Media.repo.bak-rw-r--r--.   1 root root 1.3K Apr  7  2024 CentOS-Sources.repo.bak-rw-r--r--.   1 root root 7.4K Apr  7  2024 CentOS-Vault.repo.bak-rw-r--r--.   1 root root  616 Apr  7  2024 CentOS-x86_64-kernel.repo.bak

[root@localhost yum.repos.d]# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

[root@localhost yum.repos.d]# yum clean cache[root@localhost yum.repos.d]# yum makecache

3. 更新一下系統(tǒng),然后最好做一下快照

   [root@localhost yum.repos.d]# yum update

安裝LNMP環(huán)境

1. 關閉防火墻

   a. 確認防火墻當前狀態(tài)

   [root@localhost ~]# systemctl status firewalld.service● firewalld.service - firewalld - dynamic firewall daemon   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)   Active: active (running) since Sun 2024-04-02 08:22:54 EDT; 1min 43s ago     Docs: man:firewalld(1) Main PID: 837 (firewalld)    Tasks: 2   CGroup: /system.slice/firewalld.service           └─837 /usr/bin/python2 -Es /usr/sbin/firewalld --nofork --nopidApr 02 08:22:53 localhost.localdomain systemd[1]: Starting firewalld - dynamic firewall daemon...Apr 02 08:22:54 localhost.localdomain systemd[1]: Started firewalld - dynamic firewall daemon.Apr 02 08:22:54 localhost.localdomain firewalld[837]: WARNING: AllowZoneDrifting is enabled. This is considered an insecure configuration option. It will be removed in a future release. Ple...bling it now.Hint: Some lines were ellipsized, use -l to show in full.

   b. 關閉防火墻

   [root@localhost ~]# systemctl stop firewalld.service[root@localhost ~]# systemctl disable firewalld.serviceRemoved symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

2. 關閉Selinux,修改為SELINUX=disabled

   [root@localhost ~]# cat /etc/selinux/config# This file controls the state of SELinux on the system.# SELINUX= can take one of these three values:#     enforcing - SELinux security policy is enforced.#     permissive - SELinux prints warnings instead of enforcing.#     disabled - No SELinux policy is loaded.SELINUX=disabled# SELINUXTYPE= can take one of three values:#     targeted - Targeted processes are protected,#     minimum - Modification of targeted policy. Only selected processes are protected.#     mls - Multi Level Security protection.SELINUXTYPE=targeted

3. 安裝nginx,由于nginx位于第三方的yum源里面，而不在centos官方y(tǒng)um源里面

[root@localhost ~]# wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

[root@localhost opt]# rpm -ivh epel-release-latest-7.noarch.rpmwarning: epel-release-latest-7.noarch.rpm: Header V4 RSA/SHA256 Signature, key ID 352c64e5: NOKEYPreparing...                          ################################# [100%]Updating / installing...   1:epel-release-7-14                ################################# [100%]

[root@localhost opt]# yum install -y nginx

驗證一下nginx是否安裝成功：

[root@localhost opt]# nginx -vnginx version: nginx/1.20.1

說明安裝成功！

4. 安裝mysql

   [root@localhost opt]# sudo rpm -Uvh  http://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm

[root@localhost opt]# sudo yum -y install mysql-community-server --nogpgcheck

運行以下命令驗證是否安裝成功：

[root@localhost opt]# mysql -Vmysql  Ver 14.14 Distrib 5.7.41, for Linux (x86_64) using  EditLine wrapper

運行以下命令啟動和開機啟動Myssql:

[root@localhost opt]# systemctl start mysqld[root@localhost opt]# systemctl enable mysqld

5. 安裝PHP

   a. 更新yum源

   sudo yum install \https://1eqimg.oss-cn-shenzhen.aliyuncs.com/upload/20240709/ezraonflnzx.rpm \https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

b. 運行以下命令添加Webtatic源

sudo rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

c. 安裝PHP

sudo yum -y install php70w-devel php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64  php70w-pdo.x86_64   php70w-mysqlnd  php70w-fpm php70w-opcache php70w-pecl-redis php70w-pecl-mongodb

d.驗證PHP是否安裝成功

[root@localhost opt]# php -vPHP 7.0.33 (cli) (built: Dec  6 2024 22:30:44) ( NTS )Copyright (c) 1997-2024 The PHP GroupZend Engine v3.0.0, Copyright (c) 1998-2024 Zend Technologies    with Zend OPcache v7.0.33, Copyright (c) 1999-2024, by Zend Technologies

6. 配置NGINX

   • 添加或修改location /配置信息。愛掏網(wǎng) - it200.com

             location / {            index index.php index.html index.htm;        }

   • 添加或修改location ~ .php$配置信息。愛掏網(wǎng) - it200.com

             #添加下列信息，配置Nginx通過fastcgi方式處理您的PHP請求。愛掏網(wǎng) - it200.com        location ~ .php$ {            root /usr/share/nginx/html;    #將/usr/share/nginx/html替換為您的網(wǎng)站根目錄，本文使用/usr/share/nginx/html作為網(wǎng)站根目錄。愛掏網(wǎng) - it200.com            fastcgi_pass 127.0.0.1:9000;   #Nginx通過本機的9000端口將PHP請求轉發(fā)給PHP-FPM進行處理。愛掏網(wǎng) - it200.com            fastcgi_index index.php;            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;            include fastcgi_params;   #Nginx調用fastcgi接口處理PHP請求。愛掏網(wǎng) - it200.com        }

啟動Nginx

[root@localhost ~]# systemctl start nginx[root@localhost ~]# systemctl enable nginxCreated symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.

7. 配置mysql

   a. 運行以下命令，查看/var/log/mysqld.log文件，獲取并記錄root用戶的初始密碼。愛掏網(wǎng) - it200.com

   [root@localhost ~]# grep temporary password /var/log/mysqld.log2024-04-02T12:43:47.099622Z 1 [Note] A temporary password is generated for root@localhost: ecz+LMihI1g=

[root@localhost ~]# mysql_secure_installation

8. 配置PHP

   在網(wǎng)站根目錄創(chuàng)建phpinfo.php文件

   [root@localhost ~]# echo  > /usr/share/nginx/html/phpinfo.php

運行以下命令，啟動PHP-FPM。愛掏網(wǎng) - it200.com

[root@localhost ~]# systemctl start php-fpm

設置開機啟動php-fpm

[root@localhost ~]# systemctl enable php-fpm

訪問phpinfo.php頁面

至此已經(jīng)成功的將php,mysql以及nginx安裝配置完成。愛掏網(wǎng) - it200.com

安裝Wordpress

1. 創(chuàng)建數(shù)據(jù)庫huawen_db

mysql> create database huawen_db;Query OK, 1 row affected (0.00 sec)

2. 創(chuàng)建數(shù)據(jù)庫用戶和密碼

mysql> CREATE USER AAAAAAAAAAAAAA@localhost IDENTIFIED BY xxxxxxx;Query OK, 0 rows affected (0.00 sec)

設置wordpressuser訪問wordpress數(shù)據(jù)庫權限

mysql> GRANT ALL PRIVILEGES ON huawen_db.* TO AAAAAAAAAAAAAr@localhost IDENTIFIED BY xxxxxxx;Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> FLUSH PRIVILEGES;Query OK, 0 rows affected (0.00 sec)mysql> exit

3. 下載最新版本的wordpress包

[root@localhost opt]# wget http://wordpress.org/latest.tar.gz

[root@localhost opt]# tar -zxvf latest.tar.gz

并拷貝到nginxu網(wǎng)站根目錄

[root@localhost opt]# rsync -avP ./wordpress/ /usr/share/nginx/html/

4. 編輯wp-config.php文件，配置數(shù)據(jù)庫名、用戶名和密碼

5. 此時訪問ip,即可完成wordpress的安裝

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