graceful apache

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graceful apache

跳到 Graceful Stop - The WINCH or graceful-stop signal causes the parent process to advise the children to exit after their current request (or to exit immediately if they're not serving anything). The parent will then remove its PidFile and cease list,kill -TERM `cat /usr/local/apache2/logs/httpd.pid`. La seconde méthode permettant d'envoyer des signaux aux processus httpd consiste à utiliser les options stop , restart , graceful et graceful-stop du commutateur -k de la ligne de commande comme décr,跳到 緩やかな停止 (Graceful Stop) - graceful-stop シグナルを使うと、まったく同一の設定 ファイルを使った httpd を同時に複数起動することが できるようになります。 この機能を使うと、Apache をアップグレードする際にとても便利でしょう。 ただし、設定によってはデッドロックや競合状態 (レースコンディション) を引き起こすかもしれません。 ,Bunlar yeri geldikçe açıklanacaktır. Ana sürece kill ile sinyal göndermek için şöyle bir komut verebilirsiniz: kill -TERM `cat /usr/local/apache2/logs/httpd.pid`. httpd süreçlerine sinyal göndermenin ikinci yolu -k komut satırı seçeneğini şu değerlerden b,跳到 Graceful Stop - The WINCH or graceful-stop signal causes the parent process to advise the children to exit after their current request (or to exit immediately if they're not serving anything). The parent will then remove its PidFile and cease list,跳到 Reinicio Graceful - En algunas plataformas que no permiten usar USR1 para reinicios graceful, puede usarse una señal alternativa (como WINCH ). Tambien puede usar apachectl graceful y el script de control enviará la señal adecuada para su plataforma. ,This command automatically checks the configuration files as in configtest before initiating the restart to make sure Apache doesn't die. This is equivalent to apachectl -k graceful . graceful-stop: Gracefully stops the Apache httpd daemon. This diffe, start; restart; graceful; stop; graceful-stop. 系統管理者可以利用這些指令控制Apache 伺服器的啟動或停止等動作。 而我們如果要在不重新啓動Apache 的情況下重新載入設定檔,就要用到graceful 這個指令,它會傳送一個SIGUSR1 的信號(signal)給Apache 伺服器,讓Apache 很優雅的(graceful)重新啓動。, There main difference between the four different ways of stopping/restarting are what does the main process do about its threads, and about itself. Note that Apache recommends using apachectl -k as the command, and for systemd, the command is replaced by, 主要是graceful---完美的重起--我推荐每次重起都用它不用restart--那么它与restart的不同---可以写一篇文章啦--概括的说restart向apache主进程发送一个SIGHUP信号--而graceful发的是SIGUSER1信号--发送HUP信号给主进程将导致结束它的子进程, 就想TERM(stop)信号一样,但是主进程将不会终止. 它将重新读 ...

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graceful apache 相關參考資料
Stopping or Restarting - The Apache Software Foundation!

跳到 Graceful Stop - The WINCH or graceful-stop signal causes the parent process to advise the children to exit after their current request (or to exit immediately if they're not serving anything)....

https://httpd.apache.org

Arrêt et redémarrage - Serveur Apache HTTP Version 2.2

kill -TERM `cat /usr/local/apache2/logs/httpd.pid`. La seconde méthode permettant d'envoyer des signaux aux processus httpd consiste à utiliser les options stop , restart , graceful et graceful-st...

https://httpd.apache.org

停止と再起動 - Apache HTTP サーバ バージョン 2.2

跳到 緩やかな停止 (Graceful Stop) - graceful-stop シグナルを使うと、まったく同一の設定 ファイルを使った httpd を同時に複数起動することが できるようになります。 この機能を使うと、Apache をアップグレードする際にとても便利でしょう。 ただし、設定によってはデッドロックや競合状態 (レースコンディション) を引き起こすかもしれません。

https://httpd.apache.org

Apache HTTP Sunucusunun Durdurulması ve Yeniden Başlatılması ...

Bunlar yeri geldikçe açıklanacaktır. Ana sürece kill ile sinyal göndermek için şöyle bir komut verebilirsiniz: kill -TERM `cat /usr/local/apache2/logs/httpd.pid`. httpd süreçlerine sinyal göndermenin ...

https://httpd.apache.org

Stopping and Restarting - The Apache Software Foundation!

跳到 Graceful Stop - The WINCH or graceful-stop signal causes the parent process to advise the children to exit after their current request (or to exit immediately if they're not serving anything)....

https://httpd.apache.org

Iniciar y Parar el servidor Apache - Servidor Apache HTTP Versión 2.4

跳到 Reinicio Graceful - En algunas plataformas que no permiten usar USR1 para reinicios graceful, puede usarse una señal alternativa (como WINCH ). Tambien puede usar apachectl graceful y el script de...

https://httpd.apache.org

apachectl - Apache HTTP Server Control Interface - Apache HTTP ...

This command automatically checks the configuration files as in configtest before initiating the restart to make sure Apache doesn't die. This is equivalent to apachectl -k graceful . graceful-sto...

https://httpd.apache.org

不會影響Apache 連線卻可以重新啓動並載入設定檔的方法- G. T. Wang

start; restart; graceful; stop; graceful-stop. 系統管理者可以利用這些指令控制Apache 伺服器的啟動或停止等動作。 而我們如果要在不重新啓動Apache 的情況下重新載入設定檔,就要用到graceful 這個指令,它會傳送一個SIGUSR1 的信號(signal)給Apache 伺服器,讓Apache 很優雅的(graceful)重新啓動。

http://blogger.gtwang.org

What is the difference between apache2 reload, restart, graceful ...

There main difference between the four different ways of stopping/restarting are what does the main process do about its threads, and about itself. Note that Apache recommends using apachectl -k as t...

https://stackoverflow.com

Apache重起的最好方法apachectl graceful - dimple - ITeye博客

主要是graceful---完美的重起--我推荐每次重起都用它不用restart--那么它与restart的不同---可以写一篇文章啦--概括的说restart向apache主进程发送一个SIGHUP信号--而graceful发的是SIGUSER1信号--发送HUP信号给主进程将导致结束它的子进程, 就想TERM(stop)信号一样,但是主进程将不会终止. 它将重新读 ...

http://dimple.iteye.com