一.最常见的几个问题
1.部署好站点后,访问站点的时候始终是“File Not Found”!(nginx中的路由配置问题)
2.除了根目录可以访问其它的访问全是403问题!(权限问题)
3.除了根目录可以访问其它的访问全是404问题!(路由问题)
4.在服务器日志里报错:FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream!(先考虑路由再考虑权限问题)
总结得出这几类问题的原因大致有三点
1.nginx的配置文件问题!
2.权限问题!
3.php-fpm.conf的配置问题!
二.我在配置项目中遇到的问题
1.第一次在nginx上配置项目,也是摸着石头过河!
首先我在之前搭建了lnmp的基础上已经实现了nginx和php-fpm的通信!
接下来我开始修改nginx配置文件的路由!配置项目!
根目录页可以访问,但是其它的全是报403错误!
刚开始以为是路由问题,后面改了
location / {
root /usr/local/nginx/html/gitdata/public;
index index.html index.php index.htm;
try_files $uri $uri/ /index.php?$query_string;
}
但是还是403报错误!没办法 只能从权限着手!就给了根目录读写权限!问题就解决了!
正确配置文件代码
user www;
worker_processes auto;
worker_rlimit_nofile 204800;
error_log /var/log/nginx/error.log;开启错误日志
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log;开启访问日志
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root /usr/local/nginx/html/gitdata/public;一定要配置好否则会出现404
index index.html index.php index.htm;
try_files $uri $uri/ /index.php?$query_string;#实现美化链接的功能:必须要有否则会出现404问题!
}
error_page 404 /404.html;
location = /40x.html {
root /usr/local/nginx/html;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/local/nginx/html;
}
location ~ \.php$ {
root /usr/local/nginx/html/gitdata/public;一定要配置好否则会出现File Not Found
#fastcgi_split_path_info ^(.+\.php)(/.+)$;可有可无
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html/gitdata/public$fastcgi_script_name; 二选一
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ /\.ht {
deny all;
}
}