首先安装
sudo yum install epel-release
sudo yum install yum-utils
Nginx
通常系统自带的是旧版本,安装新的版本需要手动设置yum repo
vim /etc/yum.repos.d/nginx.repo
写入以下内容:
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
yum安装Nginx
sudo yum install nginx
查看Nginx版本
nginx -V
启动Nginx
sudo systemctl start nginx
开机启动Nginx
sudo systemctl enable nginx
配置文件:/etc/nginx/nginx.conf
默认目录:/usr/share/nginx/html
官方参考资料:http://nginx.org/en/linux_packages.html#RHEL-CentOS
MySQL
添加 MySQL Yum Repository
在 MySQL Yum Repository 上找到对应的版本
sudo yum localinstall https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
您可以通过以下命令检查是否已成功添加MySQL Yum Repository
yum repolist enabled | grep "mysql.*-community.*"
选择发行版本
yum repolist all | grep mysql
禁用MySQL5.7,启用MySQL5.6
sudo yum-config-manager --disable mysql57-community
sudo yum-config-manager --enable mysql56-community
禁用MySQL8.0,启用MySQL5.7
sudo yum-config-manager --disable mysql80-community
sudo yum-config-manager --enable mysql57-community
查看MySQL Yum Repository具体内容
vim /etc/yum.repos.d/mysql-community.repo
yum repolist enabled | grep mysql
yum安装MySQL
sudo yum install mysql-community-server
查看MySQL版本
mysql -V
启动MySQL
sudo systemctl start mysqld
查看MySQL运行状态
sudo systemctl status mysqld
开机启动MySQL
sudo systemctl enable mysqld
MySQL安全设置
mysql_secure_installation
查看MySQL临时密码
sudo grep 'temporary password' /var/log/mysqld.log
配置文件:/etc/my.cnf
默认数据目录:/var/lib/mysql
官方参考资料: https://dev.mysql.com/doc/mysql-repo-excerpt/8.0/en/linux-installation-yum-repo.html
PHP
添加第三方提供的 PHP Yum Repository
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
选择版本
yum-config-manager --enable remi-php73
安装php-fpm
yum install php-fpm
yum install php-cli php-pear php-mysqlnd
安装php扩展
yum install php-gd php-mbstring php-mcrypt
php --modules
配置PHP
备份PHP默认配置文件
cp /etc/php.ini /etc/php.ini.default
修改配置
vim /etc/php.ini
cgi.fix_pathinfo=0
配置php-fpm
备份php-fpm默认配置文件
cp /etc/php-fpm.d/www.conf /etc/php-fpm.d/www.conf.default
修改配置
vim /etc/php-fpm.d/www.conf
listen = /var/run/php-fpm/php-fpm.sock
listen.owner = nginx
listen.group = nginx
user = nginx
group = nginx
启动PHP
sudo systemctl start php-fpm
开机启动PHP
sudo systemctl enable php-fpm
测试
vim /etc/nginx/conf.d/test.conf
写入以上内容:
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
root /usr/share/nginx/html/test;
index index.php index.html index.htm;
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
try_files $uri =404;
fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
重启Nginx
sudo systemctl restart nginx