He aha a Kubespray?
I tutaki matou ki a Kubernetes neke atu i te rua tau ki muri - i mua i tera i whai wheako matou ki te mahi tahi me Apache Mesos, a kua pai ta matou whakarere i te pokai kaukau. Na reira, ko te whakawhanaketanga o nga k8 i whai tonu i te punaha Brazilia. Karekau he paku iti, he otinga whakahaere mai i a Google.
Ko Kubeadm i taua wa kaore i mohio ki te whakahiato i tetahi kahui etcd, me etahi atu whiringa, ko te kubespray i runga i nga hua o Google.
I titiro matou ka mohio me tango e matou.
I te Mahuru 23, 20.00 te wa o Moscow, ka whakahaere a Sergey Bondarev
I te webinar, ka korero a Sergey Bondarev ki a koe me pehea te mahi kubespray, he aha te rereke mai i te kubeadm, kops, rke. Ka tohatoha i nga ahuatanga ahurei o te kubespray me te algorithm whakaurunga tautau. Ka tātarihia nga ahuatanga (raruraru) o te mahi ahumahi.
Na he aha tatou ka mau ai i te kubespray me nga ringaringa e toru?
- He ansible me te opensource. Ka taea e koe te taapiri i etahi wa mo koe.
- Ka taea e koe te whakauru ki runga Centos, me etahi atu tohatoha 😉
- HA-whakaritenga. Ko te kahui etcd he he o te 3 rangatira.
- Te kaha ki te taapiri i nga pona me te whakahou i te kohinga.
- Te whakaurunga o etahi atu rorohiko penei i te papatohu, te tūmau ine, te kaiwhakahaere whakauru, aha atu.
Ka mahi tahi te tuhinga ansible me te mitogen. Ko te tere o te 10-15%, karekau ake, no te mea ko te nuinga o te waa ka pau ki te tango whakaahua me te whakaurunga.
Ko te tikanga, i tenei wa ko te kowhiringa o te kubespray mo te whakauru i te kahui kaore i te tino rite ki te rua tau ki muri.
Hei poto...
Hei tauira, kops - he rite ki te cubespray, ka taea e koe te whakauru i tetahi tautau mai i te wahanga, tae noa ki te hanga miihini mariko koe. Engari ko AWS anake, GCE me te mahi tuwhera. Ko tehea momo ka ara ake te patai - he aha te mea e hiahiatia ana mena he otinga whakahaere enei kapua, ahakoa kei roto i te puranga tuwhera, hei tauira selectel mail.ru ranei. rke - he pai ki etahi tangata, engari kei a ratou ano te huarahi ki te hanganga o te roopu e hangaia ana, a, karekau he huarahi tino pai ki te whakarite i nga waahanga roopu. I tua atu, me hiahia koe ki tetahi node kua whirihorahia me te docker kua whakauruhia. kubeadm - me hiahia hoki a Docker, he taputapu mai i nga kaiwhakawhanake o Kubernetes, kua ako i te mutunga ki te hanga i nga tatūnga kare-a-te-hae, te penapena i te whirihora me te tiwhikete ki roto i te tautau, a inaianei kaore he take ki te whakawhiti a ringa i enei konae i waenga i nga pona. He taputapu pai, engari i aro noa ki te whakaara i te mania mana. Kaore ano kia whakauruhia he whatunga ki roto i te roopu, a ko nga tuhinga e kii ana ki te tono a-ringa ki a CNI.
Ae, ko te mea nui ko enei taputapu e toru kua tuhia ki te haere, a ki te hiahia koe ki tetahi mea ahurei, me mohio koe ki te haere ki te whakatika i te waehere me te hanga tono toia.
Ko te Cubspray he ansible he maamaa ake te ako atu i te haere.
Ae ra, ma te whakamahi i taua ansible, ka taea e koe te tuhi i a koe ake tuhinga mo te whakauru docker me te tautau ma te whakamahi i te rke, kubeadm ranei. A ko enei tuhinga, na te whaiti o raatau motuhake mo o hiahia, ka tere ake te mahi i te cubespray. A he tino pai tenei, he mahinga mahi. Mena kei a koe te kaha me te wa.
A mena kei te timata koe ki te mohio
A koinei noa tetahi waahanga o ta maatau korero. E kore e hoha. Haere mai
Source: will.com