Nginx 除錯
回傳參數
location ~ \.php$ {
return 200 $args; add_header Content-Type text/plain;
return 200 $uri; add_header Content-Type text/plain;
return 200 $document_root; add_header Content-Type text/plain;
return 200 $request_uri; add_header Content-Type text/plain;
}
- $args：get 參數（e.g. ?page=2）
- $uri：網址路徑（e.g. /tag/laravel）
- $document_root：網頁路徑（e.g. /var/web/laravel/public）
- $request_uri：完整請求 URI（/tag/laravel?page=2）
測試 site-enabled 設定
nginx -t
413 Request entity too large
Nginx 預設檔案上傳大小為 100M，可以修改設定值提高上傳檔案大小
sudo vim /etc/nginx/nginx.conf
打開 nginx.conf 後，在 http 設定值中加入 client_max_body_size 並修改上傳檔案大小
若沒有此設定值可自行加入
http {
client_max_body_size 100M;
}
could not build server_names_hash, you should increase server_names_hash_bucket_size: 64
在新增 Nginx 主機時，發現網址名稱有過長的問題
$ systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2019-03-07 08:28:21 UTC; 7s ago
Process: 9595 ExecStop=/sbin/start-stop-daemon --quiet --stop --retry QUIT/5 --pidfile /run/nginx.pid (code=exited, status=0/SUCCESS)
Process: 9827 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=1/FAILURE)
Main PID: 31527 (code=exited, status=0/SUCCESS)
Mar 07 08:28:21 tnl-dev systemd[1]: Starting A high performance web server and a reverse proxy server...
Mar 07 08:28:21 tnl-dev nginx[9827]: nginx: [emerg] could not build server_names_hash, you should increase server_names_hash_bucket_size: 64
Mar 07 08:28:21 tnl-dev nginx[9827]: nginx: configuration file /etc/nginx/nginx.conf test failed
Mar 07 08:28:21 tnl-dev systemd[1]: nginx.service: Control process exited, code=exited status=1
Mar 07 08:28:21 tnl-dev systemd[1]: Failed to start A high performance web server and a reverse proxy server.
Mar 07 08:28:21 tnl-dev systemd[1]: nginx.service: Unit entered failed state.
Mar 07 08:28:21 tnl-dev systemd[1]: nginx.service: Failed with result 'exit-code'.
此時可以到 /etc/nginx/nginx.conf 將 server_names_hash_max_size 設定更高的數值
server_names_hash_max_size 512;
server_names_hash_max_size 1024;
設定完後重新啟動 Nginx 就可以正常啟動了