October 2012
Intermediate to advanced
224 pages
3h 38m
Polish
Content preview from Apache 2. Leksykon kieszonkowy
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Rejestrowanie żądań
Ostatnią fazą przetwarzania żądań jest ich rejestrowanie. Zwykle zajmuje się tym moduł mod_log_config, który — jak wskazuje nazwa — jest w wysokim stopniu konfigurowalny. Wpisy pliku dziennika konfiguruje się za pomocą łańcuchów formatu, które składają się z literalnego tekstu z wplecionymi specyfikatorami formatu (wymienionymi w Tabela 11-2). Można zdefiniować wiele plików dziennika dla serwera głównego i hostów wirtualnych.
Tabela 11-2. Specyfikatory formatu dziennika
|
Specyfikator |
Opis |
|---|---|
|
|
Zdalny adres IP. |
|
|
Lokalny adres IP. |
|
|
Liczba wysłanych bajtów (bez nagłówków). |
|
|
Liczba wysłanych bajtów (bez nagłówków) albo znak „–”, jeśli zero. |
|
|
Stan połączenia. |
|
|
Czas realizacji żądania (w mikrosekundach). |
|
|
Wartość ... |
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.