Copyright 2024 The Apache Software Foundation. Licensed under the Apache License, Version 2.0.
Copyright 2024 The Apache Software Foundation. Licensed under the Apache License, Version 2.0.
忙しいサイトなら1-5は全て同じ値に設定してしまいましょう どうせ忙しいサイトならMaxClientには達するんだと思います。であれば、変にメモリをケチらずに最初からMaxClientまで子プロセスを起動してしまったほうがレスポンスが良いです 急激なトラフィック増の際に多くの子プロセスが一気に起動することでシステムのロードがスパイクし、レスポンスを返せなくなることがあるからです mod_wsgiとかmod_perlとか読み込んでいる場合は特に子プロセス起動時のオーバーヘッドは馬鹿にできません かといって、MaxRequestsPerChildを"0"にして子プロセスを殺さないようにするのはやめたほうが良いです。子プロセスのメモリ使用量が肥大化し、システムでスワップが発生する可能性があります。 MaxClient数の算出方法 サーバの物理メモリを消費し尽くしてスワップさせないことが重要です
This document is intended to get you started, and get a few things working. You are strongly encouraged to read the rest of the SSL documentation, and arrive at a deeper understanding of the material, before progressing to the advanced techniques. Basic Configuration Example Your SSL configuration will need to contain, at minimum, the following directives. LoadModule ssl_module modules/mod_ssl.so
Summary Any program assigned to the handler fcgid-script is processed using the FastCGI protocol; mod_fcgid starts a sufficient number instances of the program to handle concurrent requests, and these programs remain running to handle further incoming requests. This is significantly faster than using the default mod_cgi or mod_cgid modules to launch the program upon each request. However, the prog
This tutorial exists for these OS versionsUbuntu 16.04 (Xenial Xerus)Ubuntu 15.10 (Wily Werewolf)Ubuntu 12.04 LTS (Precise Pangolin)On this pageHow To Set Up nginx As A Reverse Proxy For Apache2 On Ubuntu 12.041 Preliminary Note2 Configuring Apache3 Configuring nginx4 LinksAbout The Author How To Set Up nginx As A Reverse Proxy For Apache2 On Ubuntu 12.04Version 1.0 Author: Falko Timme Follow me o
Please note This document refers to the 2.2 version of Apache httpd, which is no longer maintained. The active release is documented here. If you have not already upgraded, please follow this link for more information. You may follow this link to go to the current version of this document. ab is a tool for benchmarking your Apache Hypertext Transfer Protocol (HTTP) server. It is designed to give y
Summary The mod_deflate module provides the DEFLATE output filter that allows output from your server to be compressed before being sent to the client over the network. Supported Encodings The gzip encoding is the only one supported to ensure complete compatibility with old browser implementations. The deflate encoding is not supported, please check the zlib's documentation for a complete explanat
This controls the directory to which Apache httpd attempts to switch before dumping core. If your operating system is configured to create core files in the working directory of the crashing process, CoreDumpDirectory is necessary to change working directory from the default ServerRoot directory, which should not be writable by the user the server runs as. If you want a core dump for debugging, yo
背景 ローカル環境 ・Linux(Ubuntu) ・ec2はAPIアクセス可能 ・ec2無料枠 やってみたこと ・docker-machine & swarm でec2上にDocker使えるようにする ・LB経由で複数のコンテナがバランシングされること Docker-Machineでホスト作成 docker-machineインストール # curl -L https://github.com/docker/machine/releases/download/v0.4.0/docker-machine_linux-amd64 > /usr/local/bin/docker-machine % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100
リバースプロキシ(英: reverse proxy)または逆プロキシは、特定のサーバへのリクエストが必ず通過するように設置されたプロキシサーバである。一般的なプロキシとは逆で、不特定多数のクライアントのアクセスに備えて特定のサーバー専用に設けられる。クライアントに取ってはサービスの窓口として機能し、普通はクライアントがリバースプロキシを意識することはない。 リバースプロキシは、不特定多数のクライアントに対するアクセス制限や、サーバーの負荷分散のために用意される。具体的には下記の用途がある。 セキュリティ リバースプロキシサーバを前置することで防御が一段階増える。リバースプロキシに認証・認可の機能を持たせる場合もある。複数台のサーバがある場合にリバースプロキシで認証・認可を行うとシングルサインオンを実現できる。 暗号化/SSL高速化 SSL による暗号化でセキュアなWebサイトを作るとき、暗
Please note This document refers to the 2.2 version of Apache httpd, which is no longer maintained. The active release is documented here. If you have not already upgraded, please follow this link for more information. You may follow this link to go to the current version of this document. Apache supports content negotiation as described in the HTTP/1.1 specification. It can choose the best repres
画像以外全て圧縮する <Location /> # Insert filter SetOutputFilter DEFLATE # Netscape 4.x has some problems... BrowserMatch ^Mozilla/4 gzip-only-text/html # Netscape 4.06-4.08 have some more problems BrowserMatch ^Mozilla/4\.0[678] no-gzip # MSIE masquerades as Netscape, but it is fine # BrowserMatch \bMSIE !no-gzip !gzip-only-text/html # Don't compress images SetEnvIfNoCase Request_URI \ \.(?:gif|jpe?g|png)
This document describes some of the major changes between the 2.2 and 2.4 versions of the Apache HTTP Server. For new features since version 2.0, see the 2.2 new features document. Core Enhancements Run-time Loadable MPMs Multiple MPMs can now be built as loadable modules at compile time. The MPM of choice can be configured at run time via LoadModule directive. Event MPM The Event MPM is no longer
In order to assist folks upgrading, we maintain a document describing information critical to existing Apache HTTP Server users. These are intended to be brief notes, and you should be able to find more information in either the New Features document, or in the src/CHANGES file. Application and module developers can find a summary of API changes in the API updates overview. This document describes
Downloading the Apache HTTP Server¶ Use the links below to download the Apache HTTP Server from our download servers. You must verify the integrity of the downloaded files using signatures downloaded from our main distribution directory. The signatures can be verified with our KEYS file. Only current recommended releases are available on the main distribution site. Historical releases, including t
In order to assist folks upgrading, we maintain a document describing information critical to existing Apache HTTP Server users. These are intended to be brief notes, and you should be able to find more information in either the New Features document, or in the src/CHANGES file. Application and module developers can find a summary of API changes in the API updates overview. This document describes
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