服务器环境
centos7.4
修改yum源
nginx源
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[root@izi5l7x6yg6c17z ~]# rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
php源
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[root@izi5l7x6yg6c17z ~]# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
mysql源
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[root@izi5l7x6yg6c17z ~]# rpm -Uvh http://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm
php源:Webtatichttps://webtatic.com mysql源:https://dev.mysql.com/downloads/repo/yum/
安装
安装nginx
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[root@izi5l7x6yg6c17z ~]# yum -y install nginx
安装mysql
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[root@izi5l7x6yg6c17z ~]# yum -y install mysql-community-server
安装php
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[root@izi5l7x6yg6c17z ~]# yum -y install php72w-devel php72w-cli.x86_64 php72w-common.x86_64 php72w-gd.x86_64 php72w-ldap.x86_64 php72w-mbstring.x86_64 php72w-pdo.x86_64 php72w-mysqlnd php72w-fpm php72w-opcache php72w-pecl-redis php72w-pecl-mongodb
配置
配置mysql
修改默认密码
mysql按住能够完成后,会在/var/log/mysqld.log
文件中给root用户生成默认密码,通过以下方式查找默认密码并修改,
默认密码登录后不能进行其他操作,必须先设置新密码
查看默认密码:
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[root@izi5l7x6yg6c17z ~]# systemctl start mysqld # 启动MySQL
[root@izi5l7x6yg6c17z ~]# grep 'temporary password' /var/log/mysqld.log # 查找默认密码
2018-05-29T02:58:16.806931Z 1 [Note] A temporary password is generated for root@localhost: iacFXpWt-6gJ
登录mysql:
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[root@izi5l7x6yg6c17z ~]# mysql -uroot -piacFXpWt-6gJ
设置新密码:
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set password = password('Abc123*');
密码要求包含数字 小写字母 大写字母 特殊字符 而且长度至少8位
配置默认编码utf8
修改/etc/my.cnf
配置文件
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[root@izi5l7x6yg6c17z ~]# vim /etc/my.cnf
在[mysqld]
最后添加以下代码
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character_set_server=utf8
init_connect='SET NAMES utf8'
重启myslq
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[root@izi5l7x6yg6c17z ~]# systemctl restart mysqld
设置开机自启
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[root@izi5l7x6yg6c17z ~]# systemctl enable mysqld
MySQL默认配置文件路径
配置文件:/etc/my.cnf
日志文件:/var/log/mysqld.log
服务启动脚本:/usr/lib/systemd/system/mysqld.service
socket 文件:/var/run/mysqld/mysqld.pid
配置nginx
防火墙配置
查看防火墙是否开启:
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[root@izi5l7x6yg6c17z ~]# systemctl status firewalld
如果显示Active: inactive (dead)
说明防火墙没有开启,如果显示Active: active (running)
,则需要调整防火墙规则的配置。
修改/etc/firewalld/zones/public.xml
文件,在zone一节中增加
保存后重新加载 firewalld 服务:
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[root@izi5l7x6yg6c17z ~]# vim /etc/firewalld/zones/public.xml
<zone>
...
<service name="nginx"/>
<zone>
[root@izi5l7x6yg6c17z ~]# systemctl reload firewalld
修改nginx配置
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[root@izi5l7x6yg6c17z ~]# vim /etc/nginx/nginx.conf
在server {}
里添加:
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location / {
#定义首页索引文件的名称
index index.php index.html index.htm;
}
# PHP 脚本请求全部转发到 FastCGI处理. 使用FastCGI默认配置.
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;
}
开启nginx服务:
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[root@izi5l7x6yg6c17z ~]# systemctl start nginx
开启服务时可能报以下错误Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.
检查配置末尾是否都加了';'分号
开机启动:
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[root@izi5l7x6yg6c17z ~]# systemctl enable nginx
启动php-fpm
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[root@izi5l7x6yg6c17z ~]# systemctl start php-fpm
[root@izi5l7x6yg6c17z ~]# systemctl enable php-fpm
测试
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在
/usr/share/nginx/html
文件下创建php文件,输出 phpinfo 信息 -
浏览器访问 http://IP地址/phpinfo.php,如果看到 PHP信息,说明安装成功