Home Backend Development PHP Tutorial nginx+php+mysql+vsftp服务器之注意点

nginx+php+mysql+vsftp服务器之注意点

Jun 23, 2016 pm 01:38 PM

一.nginx的启动

在 Unix-like 系统上, 非 root 用户只能使用 1024 之上的端口。所以, 默认的 80 端口就无效了。网上查了下主要有两种方法,一种是利用端口映射nginx配置如8080端口,同时将80端口影射到8080上,还有一种办法是直接通过80端口启动,命令如下:

cd /opt/nginx/sbin

方法一:
所有用户都可以运行(因为是755权限,文件所有者:root,组所有者:root)

chown root:root nginx
chmod 755 nginx
chmod u+s nginx


二.php的数据目录的权限

PHP工程目录必须是启动php用户,否则access denied


三.mysql和php同用户,否则访问不了mysql,却这少那


四.FTP服务上传的文件,文件上传后的权限自然是FTP用户的,而用root用户拷贝后,文件还是保持不变,需要chown才能改变,PHP用户和FTP用户不一致的时候,这是个问题

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