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Ezitsheni

Kusetshenziswa iziqukathi, yini nokuthi kungani

Yini iziqukathi

[Iziqukathi] igama elinikezwe ezindaweni ezikhawulelwe, elenziwa lakwazi ukuqoqwa kwezinhlelo ezingaphansi kwe-linux njenge [cgroups ] futhi [namespaces ]. Yize ikhasi le-wiki lisebenzisa igama ukwenza kahle Ngicabanga igama ukuzihlukanisa kufaneleke ngokwengeziwe, ngoba i-virtualization isho ukuthi kukhona ungqimba wokuhumusha phakathi, ngenkathi okwenziwa ngamaqoqo kanye nezikhala zamagama ukwehlukanisa, nokwenza izinqubo zibe ngokweziqu.

Amaqembu asetshenziselwa ukuchaza izinqubomgomo zokwabiwa kwezinsizakusebenza, imvamisaRAM futhiCPU , ngenkathi izikhala zamagama zilawula okuqukethwe njengama-mount-points, networking and users. [I-Apparmor] esikhundleni sayo inikeza indlela yokubeka umkhawulo wamakhono wezindawo zeziqukathi zizonke, kanti i-apparmor ngaphandle kweziqukathi, njengoba kubhaliwe ku-wikipedia, kusekelwe ohlelweni.

Amathuluzi afana isicaba futhi umlilosebenzisa iziqukathi, ukuthola indawo yokungena yezinhlelo zokusebenza zomsebenzisi. Iziqukathi ze- [Windows] zisebenzisa amasistimu alinganayo, futhi zinikeza ukusekelwa kweziqukathi ze-linux nge- [WSL].

Kodwa kungani?

Kakhulu?

Lapho ngiqala ukwakha uphayini , Ngizame kancane ukuthumela izithombe zami zesitsha, ezisatshalaliswa kusuka ekukhishweni kwe-github. Umbhalo oyinhloko (trees ) imiyalo yayikhona

Usage: trees APP [FLAGS]...
'APP'               Install apps through ostree deltas checkouts.
    -b, --base      base image (alp,trub...)
    -n, --name      same as APP (etcd,hhvm...)
    -f, --force     clear before install
    -d, --delete    clear checkout and prune ostree repo
ck, check           make sure the apps repo is mounted
co, checkout        builds the trees of links for the specified APP
    -t 	            optional path where to build the tree

Yayifana ne-flatpak, njengoba ngangithumela i-ostree static delta ngokususelwa kusithombe esikhulu sikaphayini, futhi [ngibheka] izimpande ezisuselwa kuhlelo lokusebenza olusha, bese ngivula isibonelo sesitsha ngaphezulu kwaso. I-OpenVZ ibinezinkinga eziningi ngaphambi kwe-v7 yokusebenzisa isitsha (ngoba uyazi ... ubusebenzisa i-a isidleke isiqukathi esisekelweni esisekelwe esitsheni [iVPS], futhi i-kernel yayiyimfoloko ye-v2.6 (!)) ... bekuyi- okukhulu uikuchitha iskhathi.

Nini?

Umzamo wami bekuwukuthola isikhathi esincane sokusebenza ngaphandle kokudingadocker noma isoftware engaphezulu ye-beefier, njengoba i-docker kungenzeka ilula kakhulu, futhi isibumbu sedokodo , ukwakhelwa ngaphakathi kwabelana ngokusebenza okuningi futhi kukunikeza izici eziwusizo kakhulu ku-orchestration, okwenza kube kuncike kakhulu kuzidingo zohlelo lokusingathwa uma kuqhathaniswa Ama-k8s noma nomad.

Ngaphandle kokuthi iziqukathi ziyisici ongasifuna kaningi, i-orchestration ayisiyo. Ngiyacabanga okuqondiswe ngokukhululekile imikhankaso yokukhangisa iheha i- engahlosiwe khomba izithameli zaleyo software, okwenza umuntu akholelwe ukuthi ingasiza kubo , ngaphandle kokugcizelela umbono wokuthi wena ngempela ngidinga ukukala okuningi (!) ukufakazela izindleko eziyinkimbinkimbi zokusetha okunjalo. Inombolo ye- lula tooling eyakhelwe ezungeze ama-k8 ukusiza inqubo yokuqalisa iqoqo lama-k8 kufanele kube ubufakazi obenele ...

Iziphetho

Amathuluzi we-Orchestrations agcina eminyanise indawo yezixazululo zokuphatha imishini yokusingathwa eminingi lapho abasebenzisi bengenakukwazi ukubona umehluko phakathi kweziphakeli zezilwane nezinkomo. Ezikhathini eziningi, isoftware efana ne-ansible, pyinfra noma ngisho cssh noma umlotha konke umuntu akudingayo.

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