文章目錄
故障現象
- 測試頁index.php報404
- nginx錯誤日志
2020/04/17 17:11:09 [error] 4397#0: *3 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 192.168.137.1, server: localhost, request: "GET /index.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.137.128"
故障分析
.
├── conf.d
│ └── test.conf
├── fastcgi.conf
├── fastcgi.conf.default
├── fastcgi_params
├── fastcgi_params.default
├── nginx.conf
user nginx nginx;
worker_processes auto;
worker_rlimit_nofile 65535;
events {
worker_connections 65535;
multi_accept on;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
include conf.d/*.conf;
}
server {
listen 80;
server_name localhost;
location ~ \.php$ {
root html;
index index.php;
fastcgi_pass 127.0.0.1:9000;
include /home/nginx/nginx/conf/fastcgi.conf;
}
location / {
root html;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
- 實際我的配置中include檔案fastcgi.conf已經包含了這個變量,此配置不是故障原因
解決方法
- yum方式安裝php-fpm預設使用apache使用者啟動
- nginx使用的nginx使用者啟動
- 導緻php-fpm與nginx權限不一緻
- 修改php-fpm配置檔案,改為nginx使用者啟動
- /etc/php-fpm.d/www.conf
user = nginx
group = nginx