Video: Lub peev xwm tshwj xeeb yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A Peev xwm Reservation yog khi rau ib cheeb tsam Availability tshwj xeeb thiab, los ntawm lub neej ntawd cia li siv los ntawm kev ua haujlwm hauv qhov Availability Zone. Piv txwv li koj tau tso Muaj peev xwm Reservation rau raug them ntawm tus nqi piv txwv li ntev npaum li koj tswj tau kev tshwj tseg.
Ua raws li qhov no hauv kev txiav txim siab, qhov peev xwm tshwj xeeb hauv AWS yog dab tsi?
Muaj peev xwm Reservation pab kom koj khaws cia muaj peev xwm rau koj Amazon EC 2 Piv txwv li hauv ib cheeb tsam Availability tshwj xeeb rau txhua lub sijhawm. Los ntawm kev tsim Muaj peev xwm Reservation , koj xyuas kom meej tias koj ib txwm muaj kev nkag mus rau Amazon EC2 muaj peev xwm thaum koj xav tau, ntev npaum li koj xav tau.
Kuj Paub, AWS muaj pes tsawg servers? Raws li lub Kaum Ob Hlis 2014, Amazon Cov Kev Pabcuam Web tau ua haujlwm kwv yees li 1.4 lab servers hla 28 thaj chaw muaj. Lub ntiaj teb no network ntawm AWS Edge qhov chaw muaj 54 lub ntsiab lus ntawm kev muaj nyob thoob ntiaj teb, suav nrog cov chaw hauv Tebchaws Meskas, Europe, Asia, Australia, thiab South America.
Hauv qhov no, qhov kev tshwj xeeb ec2 yog dab tsi?
Los ntawm kuv kev nkag siab, a kev tshwj tseg yog ib qho kev tshwm sim ntawm kev tso tawm. Hauv paus, a kev tshwj tseg yog qhov koj ua, hos qhov piv txwv yog qhov koj tau txais. Yog tias koj tso ntau zaus los ntawm ib daim duab ntawm run_instances() koj ua ib qho kev tshwj tseg , tab sis tau txais ntau zaus. run_instances ua ke nrog Kev tshwj tseg.
Koj puas tuaj yeem txuas EBS ntim rau ntau dua ib qho ec2 tib lub sijhawm?
Piv txwv tuaj yeem nkaus xwb txuas EBS Volumes uas yog nyob rau hauv ib yam Availability Zone. Ntau EBS Volumes tuaj yeem ua txuas mus rau tib yam piv txwv . Tsim ib qho EBS Snapshot ntawm ib EBS Volume ntawm txhua qhov chaw hauv sij hawm . EBS ntim thiab snapshots yog EC 2 - cheeb tsam tshwj xeeb.
Pom zoo:
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