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[[nginx]]

== 起動 ==
[[/systemd]]

  /lib/systemd/system/nginx.service

ConoHa 2GB での問題

{{{
nginx.service: Can't open PID file /run
}}}
https://askubuntu.com/questions/1113319/nginx-service-cant-open-pid-file-run-nginx

Systemd does NOT create PID files by itsef. 
It expects the executables to create it (usually within the /run,
or specifically for Ubuntu within the /var/run folder). 

Nginx server as forking process does support creating a PID file. 
To change its location, you may use the pid directive in its nginx.conf file,
which you may find in the /etc/nginx folder for the standard package. 
This pid directive defaults to logs/nginx.pid.

ngix 1.24.0 に更新 [[nginx]]

http://tokyo.qmail.jp/  動作確認用  OK -- ToshinoriMaeno <<DateTime(2022-09-05T09:04:38+0900)>>
  さくらVPSパケットフィルターが邪魔をしていた。

== アクセス制限 ==
IPアドレスでのアクセス制御  まずは IPアドレスによる禁止を試す。-- ToshinoriMaeno <<DateTime(2022-09-16T17:28:54+0900)>>

サーバ単位：Serverモジュールに記述（または、Httpモジュール）
{{{
server {
    allow 'アクセス許可するIPアドレス';
    deny all;
}
}}}

Restricting Access 
https://mogile.web.fc2.com/nginx/admin-guide/restricting-access.html

ディレクトリ単位で
{{{
location / {
    allow 192.168.1.1/24;
    allow 127.0.0.1;
    deny 192.168.1.2;
    deny all;
}
}}}
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