Isihloko siwukuqhubeka ΠΈ Izihloko, izoqukatha izimpendulo zemibuzo evame ukubuzwa mayelana nemikhawulo emisha yokusetshenziswa kwezinsizakalo ezivela kwa-Docker, ezoqala ukusebenza ngoNovemba 1, 2020.
Iyini imigomo yesevisi ye-Docker?
yisivumelwano phakathi kwakho ne-Docker esilawula ukusebenzisa kwakho imikhiqizo namasevisi e-Docker.
Iqala nini ukusebenza imigomo yesevisi emisha?
Imigomo yesevisi ebuyekeziwe isebenza ngokushesha.
Yiziphi izinguquko ezenzeke kumigomo yesevisi?
Isigaba 2.5 senze izinguquko ezibaluleke kakhulu. Ukuze ufunde ngazo zonke izinguquko, sincoma ukuthi ufunde ngokugcwele .
Uyini umkhawulo wesitoreji sesithombe esingasebenzi futhi uzoyithinta kanjani i-akhawunti yami?
Ukugcinwa kwesithombe kusekelwe emsebenzini wokulanda noma wokulayisha wesithombe ngasinye esilondolozwe kusetshenziswa i-akhawunti yomsebenzisi. Uma isithombe singakalandwa/silayishwa izinyanga ezingu-6, sizolebulwa ngokuthi βasasebenziβ. Zonke izithombe ezimakwe ngokuthi "ezingasebenzi" zihlelelwe ukususwa. Ama-akhawunti anohlelo lokubhalisa angaphansi kwalo mkhawulo Mahhala konjiniyela ngabanye kanye nezinkampani. Kuzophinde kube nedeshibhodi entsha etholakalayo ye-Docker Hub, ekunikeza ikhono lokubuka isimo sazo zonke izithombe zeziqukathi zakho kuwo wonke amaqoqo ahlobene ne-akhawunti yakho.
Izoba yini imikhawulo yesitoreji sesithombe sesiqukathi esisha?
I-Docker yethule inqubomgomo entsha yokugcina isithombe sesiqukathi sezithombe ezilele ezoqala ukusebenza ngomhla ka-1 Novemba 2020. Inqubomgomo yokugcinwa kwesithombe sesiqukathi esingasebenzi izosebenza ezinhlelweni zentengo ezilandelayo:
- Uhlelo lwenkokhelo yamahhala: kuzoba nomkhawulo wokugcina wezinyanga eziyisi-6 wezithombe ezingasebenzi;
- Izinhlelo ze-Pro neThimba: ngeke kube khona imikhawulo ngesikhathi sokugcinwa kwezithombe ezingasebenzi.
Siyini isithombe "esingasebenzi"?
Isithombe esingasebenzi yisithombe sesiqukathi esingakalandwanga noma esingalayishwanga endaweni yesithombe se-Docker Hub izinyanga ezingu-6.
Ngingasihlola kanjani isimo sezithombe zami?
Kunqolobane ye-Docker Hub, ithegi ngayinye (kanye nesithombe sokugcina esihlotshaniswa nethegi) inedethi "Yokugcina yokuphushwa", engabonakala kalula kokuthi Amakhosombe uma ungene ku-akhawunti yakho. Ideshibhodi entsha enikeza ikhono lokubuka isimo sazo zonke izithombe kuwo wonke amaqoqo ku-akhawunti yakho, okuhlanganisa ilebula yakamuva kanye nezinguqulo zangaphambilini zelebula, izotholakala ku-Docker Hub. Abanikazi be-akhawunti bazokwaziswa nge-imeyili ngezithombe ezingasebenzi ezihlelelwe ukususwa.
Kwenzekani ezithombeni ezingasebenzi uma umkhawulo wokugcinwa usufinyelelwe?
Kusukela ngomhlaka-1 Novemba 2020, zonke izithombe ezimakwe ngokuthi "ezingasebenzi" zizohlelelwa ukususwa. Abanikazi be-akhawunti bazokwaziswa nge-imeyili ngezithombe "ezingasebenzi" ezihlelelwe ukususwa.
Ngingasithola kanjani isitoreji esingenamkhawulo sezithombe zami?
Le mikhawulo izosebenza kuphela ohlelweni lwentela Mahhala. Abasebenzisi bama-akhawunti anezinhlelo zentela ngoba noma Team azikho ngaphansi kwemikhawulo. Uma une-akhawunti Yamahhala, ungakwazi ukuthuthukela kalula ohlelweni lwe-Pro noma lweThimba .
Kungani u-Docker ethule inqubomgomo entsha yokugcina isithombe "esithule"?
I-Docker Hub, njengenqolobane yesithombe esikhulu kunazo zonke emhlabeni, igcina idatha engaphezu kuka-15PB. Amathuluzi okuhlaziya angaphakathi e-Docker abonise ukuthi kulezi zithombe ezingu-15PB ezigcinwe ku-Docker Hub, ngaphezu kuka-10PB kwakungaceliwe isikhathi esingaphezu kwezinyanga eziyisithupha. Ukujula, sifunde ukuthi cishe u-4.5PB walezi zithombe ezingasebenzi zihlotshaniswa nama-akhawunti wamahhala.
I-Docker, ngemva kokwethula umkhawulo onjalo, izokwazi ukukhuphula umnotho futhi inikeze ngezinsizakalo zamahhala kubathuthukisi namathimba asebenzisa izinsiza ukwakha nokuletha izinhlelo zokusebenza emhlabeni jikelele.
Uma siyikhasimende elinecebo elisekelwe endaweni yokugcina, ingabe inqubomgomo yokugcinwa izosebenza kithi?
Cha, amakhasimende ananoma yiluphi uhlelo olukhokhelwayo ngeke akhawulelwe ngokwezikhathi zokugcinwa.
Ingabe Izithombe Ezisemthethweni zizoba ngaphansi kwenqubomgomo yokugcinwa kwesithombe "engasebenzi"?
Cha. Inqubomgomo Yokugcinwa Kwezithombe Ezingasebenzi ngeke isebenze Ezithombeni Ezisemthethweni. Noma yisiphi isithombe esiqukethwe endaweni yegama "umtapo wezincwadi" ngeke sisuswe. Izithombe ezishicilelwe kubashicileli abaqinisekisiwe ngeke futhi zikhawulelwe inqubomgomo yokugcina izithombe engasebenzi.
Ingabe inqubomgomo yokugcinwa izosebenza kumakhosombe, omaka, noma ezithombeni?
Inqubomgomo izosebenza kuphela ezithombeni zekhosombe ezingafinyelelwanga ezinyangeni ezingu-6 ezidlule, okuhlanganisa izithombe ezingaxhunywanga nomaka bezithombe bangaphambilini. Ukuze uthole ulwazi olwengeziwe bheka .
Isibonelo, uma ithegi ethi ":yakamuva" ilandwa, ingabe lokhu kuzovimbela zonke izinguqulo zangaphambili ukuthi zisuswe?
Cha. Uma ":yakamuva" ithegi ilandwa, inguqulo yakamuva kuphela ye ":yakamuva" ezomakwa njengesebenzayo. Isimo sezinguqulo zangaphambilini zelebula ngeke sishintshe.
Kwenzekani ngemva kokususa isithombe esingasebenzi?
Isithombe esingakafinyelelwa kulezi zinyanga ezingu-6 ezidlule sizomakwa ngokuthi "esingasebenzi" futhi sizomakwa ukuthi sisuswe. Uma isithombe sesimakwe njengesingasebenzi, ngeke sisakwazi ukulandwa. Izithombe ezingasebenzi nazo zizobonakala (Kuphaneli Yokulawula Isithombe) isikhathi esithile ukuze amaklayenti abe nethuba lokubuyisela izithombe.
Kungenzeka yini ukubuyisela izithombe ezisusiwe?
Ngaphambi kokususwa, isithombe esingasebenzi sizobonakala isikhathi esithile (Kuphaneli Yokulawula Isithombe) ukuze amakhasimende akwazi ukubuyisela izithombe ezinjalo.
Uma nginecebo (elisuselwe endaweni yokugcina), ingabe i-akhawunti yami izoba ngaphansi kwenqubomgomo yokugcinwa kwesithombe engasebenzi kanye nemikhawulo yokulanda?
Okubhaliselwe kwefa okukhona akukhona okuphokophelwe kwenqubomgomo yokulanda nemikhawulo. Sicela ukhumbule ukuthi amakhasimende anjalo azothola kuze kube nguJanuwari 31, 2021 ukuthi ashintshele kuwo .
Iyini imikhawulo yokulanda izithombe endaweni yokugcina ye-Docker Hub?
Imikhawulo yokulanda izithombe ze-Docker isuselwe ohlotsheni lwe-akhawunti yomsebenzisi yomsebenzisi ocela isithombe, hhayi uhlobo lwe-akhawunti yomnikazi wesithombe. Ziyachazwa .
Amalungelo aphezulu omsebenzisi azosebenza ngokusekelwe ku-akhawunti yakhe yomuntu siqu nanoma yiziphi izinhlangano eyingxenye yazo. Okulandwayo okungagunyaziwe "akwaziwa" futhi kukhawulelwe ikheli le-IP esikhundleni se-ID yomsebenzisi. Ukuze ufunde kabanzi mayelana nokulayisha isithombe esigunyaziwe, hlola .
Ukulandwa kunqunywa kanjani ngenjongo yokukhawulela imvamisa yokulanda?
Isicelo sokudawuniloda siqukethe izicelo ezifika kwezimbili ze-GET ezivela endaweni yekhosombe ye-UTL yefomu /v2/*/manifests/*.
Iqiniso liwukuthi ukulanda i-manifest yezithombe zezakhiwo eziningi kudinga ukulanda uhlu lwama-manifest bese ulanda i-manifest oyifunayo yezakhiwo ezidingekayo. Izicelo ze-HEAD azibalwa.
Sicela uqaphele ukuthi konke okulandiwe, okuhlanganisa ukulandwa kwezithombe osuvele unazo, kubalwa ngale ndlela. Lokhu kuvumelana ukuze singabali izendlalelo ngazinye.
Ngingakwazi ukusebenzisa isibuko sami se-Docker Hub?
Bheka ukwenza lokhu. Njengoba isebenzisa izicelo ze-HEAD, ngeke zibalelwe ezinjongweni zokunciphisa izinga lokulanda. Futhi qaphela ukuthi izicelo zesithombe sokuqala azigciniwe, ngakho zizobalwa.
Ingabe izendlalelo zesithombe ziyabala?
Cha. Njengoba sikhawulela izicelo ze-manifest, inani lezendlalelo (izicelo ze-blob) lapho ulanda alikhawulelwe ngalesi sikhathi. Lolu wushintsho kunqubomgomo yethu yangaphambilini olususelwe kumpendulo evela emphakathini. Umgomo woshintsho uwukwenza inqubomgomo isebenziseke kalula ukuze abasebenzisi bangadingi ukubala izendlalelo zaso sonke isithombe abangasisebenzisa.
Ingabe isilinganiso sokudawuniloda ngokungaziwa sinqunyelwe ngokusekelwe ekhelini le-IP?
Yebo. Ukuvama kwezicelo kunqunyelwe amakheli e-IP angawodwana (isibonelo, kubasebenzisi abangaziwa: izicelo eziyi-100 emahoreni angu-6 ekhelini elilodwa). Bona imininingwane eyengeziwe .
Ingabe izicelo zokulanda ezivela kubasebenzisi abangene ngemvume zikhawulelwe ikheli le-IP?
Cha, izicelo zokulanda ezivela kubasebenzisi abagunyaziwe zisuselwa ku-akhawunti, azisuselwe ku-IP. Ama-akhawunti wamahhala akhawulelwe kuzicelo ezingama-200 esikhathini esingamahora ayisithupha. Ama-akhawunti akhokhelwayo awanamkhawulo.
Ingabe imikhawulo izosebenza uma ngingena ku-akhawunti yami bese othile ngokungaziwa ovela ku-IP yami eshaya umkhawulo?
Cha, abasebenzisi abangene kuma-akhawunti abo ukuze balande izithombe bazokhawulelwa ngokusekelwe ohlotsheni lwe-akhawunti kuphela. Uma umsebenzisi ongaziwa ovela ku-IP yakho ethola ukuvinjelwa, ngeke kukuthinte inqobo nje uma ugunyaziwe noma ungashayi umkhawulo wakho.
Ingabe kunendaba ukuthi yisiphi isithombe engisilandayo?
Cha, zonke izithombe zithathwa njengezifana. Imikhawulo isekelwe ngokuphelele kuleveli ye-akhawunti lapho umsebenzisi alanda khona izithombe, futhi hhayi kuzinga le-akhawunti yomnikazi wekhosombe.
Ingabe le mikhawulo izoshintsha?
Sizoyiqapha eduze imikhawulo futhi siqinisekise ukuthi ihambisana nezimo zokusetshenziswa ezijwayelekile ngokwezinga layo. Ikakhulukazi, imikhawulo yamahhala kanye nengaziwa kufanele njalo yanelisa ukuhamba komsebenzi okujwayelekile konjiniyela oyedwa. Ngokusekelwe kulesi simiso, ukulungiswa kuzokwenziwa uma kudingeka. nawe ungakwazi umbono wakho ngemikhawulo.
Kuthiwani ngamasistimu e-CI lapho okulandiwe kungeke kubhalwe igama?
Siyaqonda ukuthi kunezimo lapho ukulanda okuningi okungaziwa kwamukelekile. Isibonelo, abahlinzeki be-CI befu bangasebenzisa ukwakha okusekelwe ku-PR ukuze bavule amaphrojekthi womthombo. Abanikazi bephrojekthi bangase bangakwazi ukusebenzisa ngokuphephile izifakazelo zabo ze-Docker Hub ukuze bagunyaze ukulandwa kulesi simo, futhi isikali sabahlinzeki abanjalo singase sibangele imikhawulo. Yebo, sizozixazulula izimo ezinjalo uma sizicela futhi sizoqhubeka nokuthuthukisa izindlela zethu zokunciphisa izinga lokulanda ukuze sithuthukise ulwazi lwethu nalaba bahlinzeki. Sibhalele ku uma unobunzima.
Ingabe i-Docker izohlinzeka ngamasu entengo ahlukene amaphrojekthi omthombo ovulekile?
Yebo, i-Docker, njengengxenye yokusekelwa kwayo komphakathi we-Open Source, izomemezela kamuva izinhlelo ezintsha zamanani kubo. Ukuze ufake isicelo sohlelo olunjalo lwentela, gcwalisa .
NB Ezifundweni , eyaqoshwa ku-Slurm ehlobo lika-2020, izikhulumi zikhuluma ngokuningiliziwe mayelana nokusebenza ngezithombe ezingeni eliphezulu. Sijoyine!
Source: www.habr.com