Ta yaya Nginx yake karɓa da sarrafa buƙatu?

Question

IT Interview Practice · Accepted Answer

Nginx yana tsakanin masu ziyara da manhajarka. Zai iya mayar da fayil na tsaye da kansa ko tura buƙata zuwa backend, wato manhajar da ke samar da amsa. ## Bi buƙatar wani samfur ```text Browser -> Nginx -> Application -> Database Browser <- Nginx <- Application <- Database ``` Ga shafin samfur, Nginx yana karɓar buƙatar, ya zaɓi gidan yanar gizo da ƙa'idodin hanya, sannan ya tura ta zuwa manhajar. Manhajar tana karanta samfurin ta mayar da amsa ta Nginx. Ga hoton da ba ya canzawa, Nginx zai iya karanta fayil ɗin kai tsaye maimakon haka. ## Wa yake yin aikin? - Tsarin master yana karanta configuration kuma yana kula da workers. Ka ɗauke shi a matsayin mai sa ido. - Tsarukan worker suna kula da haɗe-haɗe da buƙatu. Worker ɗaya zai iya kula da haɗe-haɗe da yawa lokaci guda. Yayin da wata buƙata ke jiran backend, event loop yana ba worker damar kula da wata haɗuwa da ta shirya. Ba ya keɓe thread ga kowane baƙon da yake jira. ## Abin da wannan bai warware ba Idan tambayar samfurin ta ɗauki lokaci mai tsawo, Nginx har yanzu zai jira ta. Ƙarin workers ba sa gyara database mai jinkiri kai tsaye. Da farko gano ko jiran yana faruwa a Nginx, manhajar ko database. [Takardun hukuma](https://nginx.org/en/docs/beginners_guide.html).

Bi buƙatar wani samfur

Wa yake yin aikin?

Abin da wannan bai warware ba

Tambayoyi masu alaƙa