NgoDisemba 9, inguqulelo elandelayo yeKubernetes yakhululwa - 1.17. Isiqubulo sayo sithi "Uzinzo", amanqaku amaninzi afumene iwonga le-GA, inani leempawu eziphelelwe lixesha lisusiwe...
Kwaye, njengesiqhelo, icandelo lethu esilithandayo yifayile efunekayo yesenzo
Masisebenze ngezandla zethu...
Qaphela, Gcina!
Ukuhlaziya i-kubelet kwi-fly ayixhaswanga kwi-version 1.17 kuba umendo wokubhloka umthamo utshintshile. Ngaphambi kokuhlaziya i-node, kufuneka ukhuphe zonke iipods kuyo usebenzisa umyalelo kubectl drain
.
Iiflegi kunye namasango...
Kwi-changelog bahlala bebhala ukuba iflegi okanye isango lesiciko lisusiwe okanye longezwa, kodwa ngenxa yesizathu esithile abazange babhale isicelo esenzekileyo olu tshintsho...:
- Iflegi isusiwe
--include-uninitialized
Ρkubectl
; - Ukusebenza okubandakanya amasango avunyelweyo
GCERegionalPersistentDisk
,EnableAggregatedDiscoveryTimeout
ΠΈPersistentLocalVolumes
, ngoku isoloko isetyenziswa kwaye ayinakucinywa. Olu khetho lususiwe kwizitshixo ezinokwenzekaapi-server
ΠΈcontroller-manager
; - Uthungelwano lweedilesi ze-IP kwiinkonzo alusabelwanga ngokungagqibekanga. Kufuneka icaciswe kusetyenziswa iflegi
--service-cluster-ip-range
xa uqala umncedisi we API kunye nomlawuli-umphathi.
kubeadm
- UKubeadm ufunde indlela yokuqwalasela uhlaziyo oluzenzekelayo lwezatifikethi ze-kubelet kuzo zonke iindawo zeqela, kuquka nenkosi yokuqala apho umyalelo waphunyezwa khona.
kubeadm init
. Isiphumo esisecaleni sasiyimfuno yefayile enoqwalaselo lokuqala lwe-kubeletbootstrap-kubelet.conf
Π²ΠΌΠ΅ΡΡΠΎkubelet.conf
ngexesha lokubulawakubeadm init
; - Xa ufaka iindlela zogunyaziso kwi-API, umncedisi we kubeadm akasafaki iindlela endaweni
Node, RBAC
kwi static pod manifest, ikuvumela ukuba utshintshe ngokupheleleyo uqwalaselo.
RBAC
Kususwe iindima zeqela ezakhelweyo system:csi-external-provisioner
ΠΈ system:csi-external-attacher
.
Irhoxisiwe...
Uninzi lweempawu ziye zarhoxiswa, kodwa zisaxhaswa. Kodwa ndingathanda ngakumbi ukuqaphela inkqubo yotshintsho ekusebenziseni i-ContainerStorageInterface. Abalawuli abaye bafaka amaqela abo (abangalawulwa) kwi-AWS kunye ne-GCE kufuneka bacwangcise ukufudukela ekusebenziseni i-CSI Driver ukuze basebenze kunye nemiqulu eqhubekayo endaweni yabaqhubi abakhelwe kwi-Kubernetes. Inkqubo ye-CSMigration kufuneka ibancede kule nto - silindele isikhokelo senyathelo ngalinye ukuba sivele. Kubalawuli abasebenzisa abanye ababoneleli ukuba badibanise iidiski eziqhubekayo, lixesha lokukhangela kwaye ufunde amaxwebhu: i-version 1.21 ithembisa ukususa ngokusisigxina bonke abaqhubi abakhelwe ngaphakathi.
umthombo: www.habr.com