简单配置
server { listen 81; server_name java-er.com; root /www/java-er.com; location / { index index.html index.htm index.php; } location ~ \.php$ { fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include /etc/nginx/fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } } |
Nginx SSl
ssl on; ssl_certificate /www/javaer.com/ssl/full_chain.pem; ssl_certificate_key /www/javaer.com/ssl/private.key; ssl_session_timeout 5m; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; |
WordPress 的URLREWRITE
if (!-e $request_filename){ rewrite (.*) /index.php; } |
完整配置
server { listen 80; listen 443 ssl; #监听两个端口 server_name java-er.com; root /www/javaer.com; ssl_certificate /www/javaer.com/ssl/full_chain.pem; ssl_certificate_key /www/javaer.com/ssl/private.key; location / { index index.html index.htm index.php; if (!-e $request_filename) { rewrite (.*) /blog/index.php; } } location ~ \.php$ { fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include /etc/nginx/fastcgi_params; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } } |
php-fpm的理解
1. 客户端通过http协议访问网站域名
2. Nginx接受请求，并路由转到index.php
3. 加载fastcgi模块
4. Fastcgi监听127.0.0.1:9000地址
5. 然后访问到达127.0.0.1:9000
6. php-fpm监听127.0.0.1:9000，也就接收到了请求
7. Fpm的master主进程，分配子进程去处理请求
8. 处理完成后，返回结果给nginx
9. Nginx通过http协议响应给客户端