* ZH-trans: Update coarse-parallel-processing-work-queue.md (#11862) * ZH-trans: Update coarse-parallel-processing-work-queue.md * Update coarse-parallel-processing-work-queue.md * zh-trans: add /docs/concepts/architecture/cloud-controller.md (#11799) * docs/concepts/architecture/cloud-controller.md * docs/concepts/architecture/cloud-controller.md * docs/concepts/architecture/cloud-controller.md * fix * fix * fix * zh-trans: /docs/contribute/style/kubernetes-components.md (#11838) Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> zh-trans: /docs/contribute/generate-ref-docs/kubernetes-components.md; update Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> * Update weave-network-policy.md (#11858) * ZH-trans: add Update define-environment-variable-container.md (#11859) * Update define-environment-variable-container.md * Update define-environment-variable-container.md * Update define-environment-variable-container.md * Update define-environment-variable-container.md * Update define-environment-variable-container.md * Update fine-parallel-processing-work-queue.md (#11863) * Update fine-parallel-processing-work-queue.md * Update fine-parallel-processing-work-queue.md * Update setup-extension-api-server.md (#11864) * zh-trans: add / docs/reference/setup-tools/kubeadm/kubeadm-join.md (#11798) * zh-trans: add / docs/reference/setup-tools/kubeadm/kubeadm-join.md zh-trans: add / docs/reference/setup-tools/kubeadm/kubeadm-join.md * Update kubeadm-join.md * Create kubeadm_join.md * zh-trans: update docs/concepts/containers/images.md (#11877) * zh-trans: update docs/concepts/containers/images.md * zh-trans: update docs/concepts/containers/images.md * Update kubeadm_alpha_phase_controlplane.md (#11878) * 更新第 115 行翻译 * zh_trans: kubeadm_token_generate.md (#11884) * zh_trans: kubeadm_token_generate.md zh_trans: /docs/reference/setup-tools/kubeadm/generated/kubeadm_token_generate.md * Better translation Better translation * zh-trans: add /docs/tasks/configure-pod-container/configure-pod-initialization.md (#11886) zh-trans: add /docs/tasks/configure-pod-container/configure-pod-initialization.md * zh-trans:add content/zh/docs/reference/issues-security (#11890) * zh-trans: add content/zh/docs/tutorials/online-training/overview.md (#11892) * zh_trans: kubeadm_token_delete.md (#11883) * zh_trans: kubeadm_token_delete.md zh_trans: /docs/reference/setup-tools/kubeadm/generated/kubeadm_token_create.md * fix tpye error fix tpye error * Better translation Better translation * zh_trans: independent/create-cluster-kubeadm.md (#11882) * zh_trans: independent/create-cluster-kubeadm.md zh_trans: docs/setup/independent/create-cluster-kubeadm.md * fix word style error * fix type error * better zhtran better zhtran * fix "Create" -> "create" fix "Create" -> "create" * zh-trans: add docs/concepts/storage/storage-classes.md (#11788) * ZH-trans: fixing formatting errors (#11661) * ZH-trans: fixing formatting errors * Update ZH-trans: fixing formatting errors storage-classes zh part 1 * storage-classes zh trans * fix typo update trans for provisioner & fix typo * fix typo * 根据校对更新翻译 * zh_trans: kubeadm-token.md (#11898) zh_trans: /docs/reference/setup-tools/kubeadm/kubeadm-token.md * zh-trans: add /docs/tasks/configure-pod-container/quality-service-pod.md (#11900) * zh-trans: add /docs/tasks/configure-pod-container/quality-service-pod.md zh-trans: add /docs/tasks/configure-pod-container/quality-service-pod.md * Update quality-service-pod.md * zh_trans: kubeadm_alpha_phase_bootstrap-token_node.md (#11897) zh_trans: Path:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_bootstrap-token_node.md * zh-trans: add /docs/concepts/storage/volumes.md (#11767) * zh-trans: add /docs/concepts/storage/volumes.md zh-trans: add /docs/concepts/storage/volumes.md * Update volumes.md * Update volumes.md * self-review * Update volumes.md * fix docs format error (#11934) fix docs format error of https://v1-12.docs.kubernetes.io/zh/docs/reference/setup-tools/kubeadm/kubeadm-join/ * Update cloud-controller.md (#11922) * zh-trans: /docs/reference/glossary/approver.md (#11924) zh-trans: /docs/reference/glossary/approver.md * zh-trans: add docs/setup/on-premises-vm/dcos.md (#11891) * zh-trans: add docs/setup/on-premises-vm/dcos.md * Update content/zh/docs/setup/on-premises-vm/dcos.md Co-Authored-By: SataQiu <1527062125@qq.com> * zh-trans: /docs/tasks/configure-pod-container/configure-persistent-vo… (#11915) * zh-trans: /docs/tasks/configure-pod-container/configure-persistent-volume-storage.md zh-trans: /docs/tasks/configure-pod-container/configure-persistent-volume-storage.md * Update configure-persistent-volume-storage.md * zh_trans: kubeadm_alpha.md (#11902) * zh_trans: kubeadm_alpha.md zh_trans: /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha.md * Better translation Better translation * zh-trans: /docs/reference/glossary/downstream.md (#11931) * zh-trans: /docs/reference/glossary/downstream.md zh-trans: /docs/reference/glossary/downstream.md * Update downstream.md * Update downstream.md * ZH-trans: Update install-kubeadm.md (#11955) * fix typo of install-kubeadm.md fix typo of install-kubeadm.md * Update install-kubeadm.md * zh-trans: add kubeadm/generated/kubeadm_alpha_phase_certs_renew_all.md (#11952) * zh-trans: add /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_certs_renew_all.md zh-trans: add /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_certs_renew_all.md * Update kubeadm_alpha_phase_certs_renew_all.md * renew 的翻译更新为续期 * zh-trans:kubeadm/generated/kubeadm_alpha_phase_certs_renew_etcd-peer.md (#11953) * zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_certs_renew_etcd-peer.md /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_certs_renew_etcd-peer.md * Update kubeadm_alpha_phase_certs_renew_etcd-peer.md * zh-trans: /docs/contribute/generate-ref-docs/kubectl.md (#11941) Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> * fix docs format error (#11936) fix docs format error of https://v1-12.docs.kubernetes.io/zh/docs/reference/setup-tools/kubeadm/kubeadm-config/ * Update pull request (#11921) * Update pull request (#11960) * ZH-trans: add kubefed-options.md (#11956) * Update ZH-trans: add kubefed-options.md * Update kubefed-options.md * ZH-trans: add generated/... (#11880) * Update pull request * Update kubeadm_alpha_phase_certs_renew.md * Update pull request (#11881) * ZH-trans: add generated/... (#11879) * Update pull request * Resolving file conflicts * zh-trans: add zh/ docs/tasks/configure-pod-container/configure-servic… (#11889) * zh-trans: add zh/ docs/tasks/configure-pod-container/configure-service-account.md zh-trans: add zh/ docs/tasks/configure-pod-container/configure-service-account.md * Update configure-service-account.md * Update configure-service-account.md * zh-trans: update docs/concepts/cluster-administration/kubelet-garbage-collection.md (#11875) * zh-trans: update docs/concepts/cluster-administration/kubelet-garbage-collection.md * zh-trans: update docs/concepts/cluster-administration/kubelet-garbage-collection.md * zh-trans:update kubelet-garbage-collection.md * zh_trans: kubeadm_alpha_phase_kubeconfig_user.md (#11901) * zh_trans: kubeadm_alpha_phase_kubeconfig_user.md zh_trans: /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_kubeconfig_user.md * Better translation * zh-trans:add docs/reference/using-api/client-libraries.md (#11958) * zh-trans:add docs/reference/using-api/client-libraries.md * Update content/zh/docs/reference/using-api/client-libraries.md Co-Authored-By: SataQiu <1527062125@qq.com> * zh-trans: add pull-image-private-registry.md (#11912) * zh-trans: add pull-image-private-registry.md zh-trans: add pull-image-private-registry.md * Update pull-image-private-registry.md * Update pull-image-private-registry.md * ZH-trans: add kubeadm_alpha_phase_kubelet_config_annotate-cri.md (#11972) * Create kubeadm_alpha_phase_kubelet_config_annotate-cri.md * Update kubeadm_alpha_phase_kubelet_config_annotate-cri.md * ZH-trans: add kubeadm_alpha_phase_kubelet_config.md (#11974) * Create kubeadm_alpha_phase_kubelet_config.md * Update kubeadm_alpha_phase_kubelet_config.md * fix Typo "##" -> "## " (#12011) * fix Typo "##" -> "## " fix Typo "##" -> "## " * update basic-stateful-set.md * fix web style error (#12010) fix web style error * Create kubeadm_alpha_phase_selfhosting.md (#12006) * Create kubeadm_alpha_phase_controlplane_apiserver.md (#12005) * zh-trans:/docs/tasks/debug-application-cluster/resource-usage-monitor… (#11995) * zh-trans:/docs/tasks/debug-application-cluster/resource-usage-monitoring.md zh-trans:/docs/tasks/debug-application-cluster/resource-usage-monitoring.md * Update resource-usage-monitoring.md * Update resource-usage-monitoring.md * zh-trans:/docs/tasks/debug-application-cluster/core-metrics-pipeline.md (#11990) zh-trans:/docs/tasks/debug-application-cluster/core-metrics-pipeline.md * zh-trans:/docs/tasks/debug-application-cluster/troubleshooting.md (#11989) zh-trans:/docs/tasks/debug-application-cluster/troubleshooting.md * Create kubeadm_alpha_phase_certs_renew_apiserver-kubelet-client.md (#11969) * Create kubeadm_alpha_phase_certs_renew_apiserver-kubelet-client.md * Update kubeadm_alpha_phase_certs_renew_apiserver-kubelet-client.md * zh-trans: /docs/tasks/debug-application-cluster/debug-init-containers.md (#11962) * zh-trans: /docs/tasks/debug-application-cluster/debug-init-containers.md zh-trans: /docs/tasks/debug-application-cluster/debug-init-containers.md * Update debug-init-containers.md * zh-trans: docs/reference/glossary/horizontal-pod-autoscaler.md (#11930) * zh-trans: docs/reference/glossary/horizontal-pod-autoscaler.md zh-trans: docs/reference/glossary/horizontal-pod-autoscaler.md * Update horizontal-pod-autoscaler.md * zh-trans: add /docs/tasks/configure-pod-container/configure-projected… (#11911) * zh-trans: add /docs/tasks/configure-pod-container/configure-projected-volume-storage.md zh-trans: add /docs/tasks/configure-pod-container/configure-projected-volume-storage.md * Update configure-projected-volume-storage.md * Update configure-projected-volume-storage.md * zh-trans: /docs/tasks/configure-pod-container/extended-resource.md (#11918) * zh-trans: /docs/tasks/configure-pod-container/extended-resource.md zh-trans: /docs/tasks/configure-pod-container/extended-resource.md * Update extended-resource.md * Update extended-resource.md * zh-trans: add translate-compose-kubernetes.md (#11910) * zh-trans: add translate-compose-kubernetes.md zh-trans: add translate-compose-kubernetes.md * Update translate-compose-kubernetes.md * Update translate-compose-kubernetes.md * Update translate-compose-kubernetes.md * Update translate-compose-kubernetes.md * Update translate-compose-kubernetes.md * Update translate-compose-kubernetes.md * zh-trans: zh/docs/reference/glossary/flexvolume.md (#11925) * zh-trans: zh/docs/reference/glossary/flexvolume.md zh-trans: zh/docs/reference/glossary/flexvolume.md * Update flexvolume.md * zh_trans: kubeadm_alpha_phase_bootstrap-token_create.md (#11947) * zh_trans: kubeadm_alpha_phase_bootstrap-token_create.md zh_trans: /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_bootstrap-token_create.md * better translation better translation * zh-trans:add docs/setup/turnkey/alibaba-cloud.md (#11959) * zh_trans: kubeadm_completion.md (#11895) * zh_trans: kubeadm_completion.md zh_trans: /docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_bootstrap-token_node.md * Better translation Better translation * Update kubeadm_completion.md * better translation better translation * zh-trans: add /zh/ docs/tasks/debug-application-cluster/crictl.md (#11961) * zh-trans: add /zh/ docs/tasks/debug-application-cluster/crictl.md zh-trans: add /zh/ docs/tasks/debug-application-cluster/crictl.md * Update crictl.md * ZH-trans: add kubeadm_alpha_phase_certs_front-proxy-ca.md (#11968) * ZH-trans: add kubeadm_alpha_phase_controlplane_all.md (#11970) * Create kubeadm_alpha_phase_controlplane_all.md * Update kubeadm_alpha_phase_controlplane_all.md * Update kubeadm_alpha_phase_controlplane_all.md * Update kubeadm_alpha_phase_controlplane_all.md * ZH-trans: add kubeadm_alpha_phase_upload-config.md (#11971) * Create kubeadm_alpha_phase_upload-config.md * Update kubeadm_alpha_phase_upload-config.md * Update kubeadm_alpha_phase_upload-config.md * ZH-trans: Fixed some incorrect translations (#11973) * zh-trans: /docs/tasks/debug-application-cluster/determine-reason-pod-… (#11977) * zh-trans: /docs/tasks/debug-application-cluster/determine-reason-pod-failure.md zh-trans: /docs/tasks/debug-application-cluster/determine-reason-pod-failure.md * Update determine-reason-pod-failure.md * zh-trans: /docs/tasks/debug-application-cluster/local-debugging.md (#11988) * zh-trans: /docs/tasks/debug-application-cluster/local-debugging.md zh-trans: /docs/tasks/debug-application-cluster/local-debugging.md * Update local-debugging.md * zh-trans:/docs/tasks/debug-application-cluster/events-stackdriver.md (#11996) zh-trans:/docs/tasks/debug-application-cluster/events-stackdriver.md * zh-trans:/docs/tasks/debug-application-cluster/get-shell-running-cont… (#11998) * zh-trans:/docs/tasks/debug-application-cluster/get-shell-running-container.md zh-trans:/docs/tasks/debug-application-cluster/get-shell-running-container.md * Update get-shell-running-container.md * zh-trans:/docs/tasks/debug-application-cluster/logging-elasticsearch-kibana.md (#12001) zh-trans:/docs/tasks/debug-application-cluster/logging-elasticsearch-kibana.md * ZH-trans: ad kubeadm_alpha_phase_kubelet_config_write-to-disk.md (#12004) * Create kubeadm_alpha_phase_kubelet_config_write-to-disk.md * Update kubeadm_alpha_phase_kubelet_config_write-to-disk.md * Remove old-generated kubefed docs (generated on 25-march-2018) (#12093) * Update _index.md (#12061) * Update kubeadm_reset.md (#12047) * ZH-trasn: add kubeadm_alpha_phase_kubeconfig_controller-manager.md (#12032) * Create kubeadm_alpha_phase_kubeconfig_controller-manager.md * Update kubeadm_alpha_phase_kubeconfig_controller-manager.md * ZH-trans: add kubeadm_alpha_phase_preflight_node.md (#12035) * Create kubeadm_alpha_phase_preflight_node.md * Update kubeadm_alpha_phase_preflight_node.md * Update kubeadm_alpha_phase_preflight_node.md * ZH-trans: add kubeadm_alpha_phase_controlplane_scheduler.md (#12031) * Create kubeadm_alpha_phase_controlplane_scheduler.md * Update kubeadm_alpha_phase_controlplane_scheduler.md * ZH-trans: add kubeadm_alpha_phase_bootstrap-token_node_allow-post-csrs.md (#12039) * Create kubeadm_alpha_phase_bootstrap-token_node_allow-post-csrs.md * Update kubeadm_alpha_phase_bootstrap-token_node_allow-post-csrs.md * ZH-trans: add kubeadm_alpha_phase_kubelet_write-env-file.md (#12034) * Create kubeadm_alpha_phase_kubelet_write-env-file.md * Update kubeadm_alpha_phase_kubelet_write-env-file.md * ZH-trans: add kubeadm_upgrade_node_experimental-control-plane.md (#12036) * Create kubeadm_upgrade_node_experimental-control-plane.md * Update kubeadm_upgrade_node_experimental-control-plane.md * Create kubeadm_alpha_phase_bootstrap-token_node_allow-auto-approve.md (#12038) * Create kubeadm_alpha_phase_etcd.md (#12040) * ZH-trans: add kubeadm_alpha_phase_certs_renew_etcd-server.md (#12041) * Create kubeadm_alpha_phase_certs_renew_etcd-server.md * Update kubeadm_alpha_phase_certs_renew_etcd-server.md * Update advanced.md (#12044) * ZH-trans: add kubeadm_alpha_phase_certs_renew_etcd-healthcheck-client.md (#12042) * Create kubeadm_alpha_phase_certs_renew_etcd-healthcheck-client.md * Update kubeadm_alpha_phase_certs_renew_etcd-healthcheck-client.md * Update kubeadm_alpha_phase_certs_renew_etcd-healthcheck-client.md * Update kubeadm_version.md (#12046) * Update _index.md (#12063) * zh-trans:/docs/reference/setup-tools/kubefed/kubefed_version.md (#12085) zh-trans:/docs/reference/setup-tools/kubefed/kubefed_version.md * ZH-trans: add kubeadm_alpha_phase_certs_etcd-peer.md (#12037) * Create kubeadm_alpha_phase_certs_etcd-peer.md * Update kubeadm_alpha_phase_certs_etcd-peer.md * Update kubeadm_alpha_phase_certs_etcd-peer.md * ZH-trans: add kubeadm_alpha_phase_kubelet_config_download.md (#12033) * Create kubeadm_alpha_phase_kubelet_config_download.md * Update kubeadm_alpha_phase_kubelet_config_download.md * zh-trans: add docs/tasks/access-application-cluster/_index.md (#12048) * zh-trans: update cpu-constraint-namespace.md and cpu-default-namespace.md (#12106) * ZH-trans: update kubeadm_alpha_phase_upload-config.md (#12110) * zh-tran: /docs/reference/setup-tools/kubefed/kubefed_unjoin.md (#12022) * zh-tran: /docs/reference/setup-tools/kubefed/kubefed_unjoin.md zh-tran: /docs/reference/setup-tools/kubefed/kubefed_unjoin.md * Update kubefed_unjoin.md * Update kubefed_unjoin.md * Update kubefed_unjoin.md * zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_… (#12114) * zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_certs_apiserver.md zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_certs_apiserver.md * Update kubeadm_alpha_phase_certs_apiserver.md * Update kubeadm_alpha_phase_certs_apiserver.md * zh-trans:/docs/reference/kubectl/docker-cli-to-kubectl.md (#12088) * zh-trans:/docs/reference/kubectl/docker-cli-to-kubectl.md zh-trans:/docs/reference/kubectl/docker-cli-to-kubectl.md * Update docker-cli-to-kubectl.md * zh-trans: /docs/reference/kubectl/conventions.md (#12089) * zh-trans: /docs/reference/kubectl/conventions.md zh-trans: /docs/reference/kubectl/conventions.md * Update conventions.md * zh-trans organize-cluster-access-kubeconfig.md (#12094) * zh-trans:/docs/reference/setup-tools/kubefed/kubefed.md (#12086) * zh-trans:/docs/reference/setup-tools/kubefed/kubefed.md zh-trans:/docs/reference/setup-tools/kubefed/kubefed.md * Update kubefed.md * zh-trans:/docs/reference/setup-tools/kubefed/kubefed_join.md (#12029) * zh-trans:/docs/reference/setup-tools/kubefed/kubefed_join.md zh-trans:/docs/reference/setup-tools/kubefed/kubefed_join.md * Update kubefed_join.md * Update kubefed_join.md * zh-trans: /docs/reference/setup-tools/kubefed/kubefed_init.md (#12020) * zh-trans: /docs/reference/setup-tools/kubefed/kubefed_init.md zh-trans: /docs/reference/setup-tools/kubefed/kubefed_init.md * Update kubefed_init.md * Update kubefed_init.md * Update kubefed_init.md * zh-trans: add docs/setup/independent/control-plane-flags.md (#12043) * zh-trans: add docs/setup/independent/control-plane-flags.md * update content/zh/docs/setup/independent/control-plane-flags.md * zh-trans:/docs/tasks/tools/install-kubectl.md (#11992) * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * Update configure-aggregation-layer.md * . * . * . * . * . * . * . * . * configure-aggregation-layer.md * . * . * Update configure-aggregation-layer.md * . * . * . * . * zh-trans: add /docs/concepts/cluster-administration/manage-deployment.md (#11899) * add /docs/concepts/cluster-administration/manage-deployment.md * 更新部分翻译,去除多余的反引号 * 更新部分翻译 * zh-trans: add docs/tasks/service-catalog/install-service-catalog-using-sc.md (#12045) * zh-trans: add docs/tasks/service-catalog/install-service-catalog-using-sc.md * update docs/tasks/service-catalog/install-service-catalog-using-sc.md * zh-trans:/docs/reference/setup-tools/kubefed/kubefed_options.md (#12087) * zh-trans:/docs/reference/setup-tools/kubefed/kubefed_options.md zh-trans:/docs/reference/setup-tools/kubefed/kubefed_options.md * Update kubefed_options.md * Update kubefed_options.md * zh-trans: Fix some blog links issue (#12115) * zh-trans: Fix some blog links issue * Revert the space change * update Set Kubelet parameters via a config file (#12150) * zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_kubeconfig_all.md (#12185) zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_kubeconfig_all.md * zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_… (#12184) * zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_etcd_local.md zh-trans:/docs/reference/setup-tools/kubeadm/generated/kubeadm_alpha_phase_etcd_local.md * Update kubeadm_alpha_phase_etcd_local.md * zh-trans: kubeadm/generated/kubeadm_alpha_phase_kubelet_config_upload.md (#12130) zh-trans: kubeadm/generated/kubeadm_alpha_phase_kubelet_config_upload.md * zh-trans: kubeadm/generated/kubeadm_alpha_phase_kubeconfig_admin.md (#12131) zh-trans: kubeadm/generated/kubeadm_alpha_phase_kubeconfig_admin.md * zh-trans: /docs/contribute/generate-ref-docs/kubernetes-api.md (#12141) Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> * zh-trans:/docs/concepts/overview/object-management-kubectl/imperative… (#12151) * zh-trans:/docs/concepts/overview/object-management-kubectl/imperative-config.md zh-trans:/docs/concepts/overview/object-management-kubectl/imperative-config.md * Update imperative-config.md * ZH-trans: added a blog post Chinese translation: 2018-05-01-developing-on-kubernetes.md (#12009) * added a blog post chinese translation * Update 2018-05-01-developing-on-kubernetes.md apply some suggested changes per review comments * Update 2018-05-01-developing-on-kubernetes.md cont to review and improve the wording, up to squash * more update and rewording * ZH-trans: add kubeadm_alpha_phase_kubelet_config_enable-dynamic.md (#12209) * ZH-trans: add kubeadm_alpha_phase_kubelet_config_enable-dynamic.md * Update kubeadm_alpha_phase_kubelet_config_enable-dynamic.md * ZH-trans: add kubeadm_alpha_phase_certs_renew_apiserver.md (#12210) * ZH-trans: add kubeadm_alpha_phase_certs_renew_apiserver.md * Update kubeadm_alpha_phase_certs_renew_apiserver.md * Update kubeadm_alpha_phase_certs_renew_apiserver.md * ZH-trans: add kubeadm_alpha_phase_certs_front-proxy-client.md (#12212) * fix docs style (#12225) * fix docs style fix docs style * fix docs style fix docs style * ZH-trans: add rbac.md (#12263) * ZH-trans: add rbac.md * Update rbac.md * ZH-trans: add persistent-volume-claim.md (#12264) * ZH-trans: add persistent-volume-claim.md * Update persistent-volume-claim.md * Update persistent-volume-claim.md * Update docker-cli-to-kubectl.md (#12288) * ZH-trans: add kubeadm_alpha_phase_selfhosting_convert-from-staticpods.md (#12285) * ZH-trans: add kubeadm_alpha_phase_selfhosting_convert-from-staticpods.md * Update kubeadm_alpha_phase_selfhosting_convert-from-staticpods.md * ZH-trans: add coredns.md (#12282) * ZH-trans: add coredns.md * Update coredns.md * ZH-trans: add kubeadm_alpha_phase_certs_etcd-healthcheck-client.md (#12286) * ZH-trans: add kubeadm_alpha_phase_certs_etcd-healthcheck-client.md * Update kubeadm_alpha_phase_certs_etcd-healthcheck-client.md * ZH-trans: add kubeadm_alpha_phase_kubeconfig_kubelet.md (#12284) * ZH-trans: add kubeadm_alpha_phase_kubeconfig_kubelet.md * Update kubeadm_alpha_phase_kubeconfig_kubelet.md * ZH-trans: add service-account.md (#12261) * ZH-trans: add service-account.md * Update service-account.md * ZH-trans: add security-context.md (#12262) * ZH-trans: add security-context.md * Update security-context.md * Update security-context.md * Update security-context.md * fix typo "_必须_" -> "必须" (#12300) fix typo "_必须_" -> "必须" * fix docs style error (#12307) fix docs style error * Create explore-interactive.html (#12311) * fix docs style error (#12314) fix docs style error * ZH-trans: add kube-controller-manager.md (#12260) * ZH-trans: add kube-controller-manager.md * Update kube-controller-manager.md * Update kube-controller-manager.md * Update kube-controller-manager.md * zh-trans: /docs/contribute/localization.md (#12295) Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> zh-trans: /docs/contribute/localization.md; update Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> zh-trans: /docs/contribute/localization.md; update2 Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> * ZH-trans: update tools.md (#12320) ZH-trans: update tools.md * ZH-trans: fix "kubead -config" -> "kubeadm-config" (#12319) * ZH-trans: update kubeadm_config.md * fix style error * correct "availability” trans for chinese (#12394) * ZH-trans:/docs/tasks/debug-application-cluster/debug-service.md (#12275) * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * Update configure-aggregation-layer.md * . * . * . * . * . * . * . * . * configure-aggregation-layer.md * . * . * Update configure-aggregation-layer.md * . * . * . * . * . * . * . * . * Translate some remnant partials for localization (#12240) * zh-trans: /docs/tasks/administer-cluster/limit-storage-consumption.md (#12415) * zh-trans: /docs/tasks/administer-cluster/limit-storage-consumption.md zh-trans: /docs/tasks/administer-cluster/limit-storage-consumption.md * Update limit-storage-consumption.md * Update limit-storage-consumption.md * update link to SSH tunneling (#12615) Signed-off-by: PingWang <wang.ping5@zte.com.cn> * zh-trans: update content/zh/docs/setup/certificates.md (#12620) * ZH-trans: add kubeadm_alpha_phase_certs_apiserver-kubelet-client.md (#12619) * ZH-trans: add kubeadm_alpha_phase_certs_apiserver-kubelet-client.md * Update kubeadm_alpha_phase_certs_apiserver-kubelet-client.md * zh-trans: node-conformance.md (#12356) * zh-trans: node-conformance.md zh-trans: node-conformance.md * better translation better translation * zh-trans: translate docs/getting-started-guides/ubuntu/operational-co… (#12353) * zh-trans: translate docs/getting-started-guides/ubuntu/operational-considerations.md * Adopt PR suggestions * add period sign * zh-trans: krib.md (#12363) * zh-trans: krib.md zh-trans: krib.md * Update krib.md * Update krib.md * Update krib.md * Update krib.md * zh-trans: /docs/tasks/administer-federation/events.md (#12411) * zh-trans: /docs/tasks/administer-federation/events.md zh-trans: /docs/tasks/administer-federation/events.md * Update events.md * Update events.md * zh-trans: /docs/setup/turnkey/azure.md (#12412) zh-trans: /docs/setup/turnkey/azure.md * zh-trans:/docs/tasks/administer-federation/hpa.md & /docs/tasks/administer-cluster/extended-resource-node.md (#12432) * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * Update configure-aggregation-layer.md * . * . * . * . * . * . * . * . * configure-aggregation-layer.md * . * . * Update configure-aggregation-layer.md * . * . * . * . * . * Add arm64, ppc64le and s390x platforms for calico (#12666) Signed-off-by: PingWang <wang.ping5@zte.com.cn> add only Signed-off-by: PingWang <wang.ping5@zte.com.cn> * zh-trans: developing-cloud-controller-manager.md (#12413) * zh-trans: /docs/tasks/administer-cluster/developing-cloud-controller-manager.md zh-trans: /docs/tasks/administer-cluster/developing-cloud-controller-manager.md * Update developing-cloud-controller-manager.md * fix typo: delete useless "**" * Update developing-cloud-controller-manager.md * ZH-trans: add 2018-05-01-developing-on-kubernetes.md (#12814) * ZH-trans: update encrypt-data.md (#12939) * ZH-trans: update encrypt-data.md * Update encrypt-data.md * ZH-trans: add example-task-template.md (#12940) * ZH-trans: add example-task-template.md * Update example-task-template.md * Added Instana to tools (#12978) Instana is already available in the english version of the text, therefore I added it here too. Hope my skills were enough to make the text still correct :-) * ZH-trans: add expose-interactive.html (#12965) * ZH-trans: add expose-interactive.html * Update content/zh/docs/tutorials/kubernetes-basics/expose/expose-interactive.html Co-Authored-By: xichengliudui <1693291525@qq.com> * ZH-trans: add cloudstack.md (#12967) * Create cloudstack.md * Update cloudstack.md * Update cloudstack.md * Update cloudstack.md * ZH-trans: add container-lifecycle-hooks.md (#12941) * ZH-trans: add container-lifecycle-hooks.md * Update container-lifecycle-hooks.md * translate content/zh/docs/tasks/administer-cluster/dns-debugging-resolution.md to chinese (#12904) * ZH-trans: add expose-external-ip-address.md (#12955) * ZH-trans: add expose-external-ip-address.md * Update expose-external-ip-address.md * Update expose-external-ip-address.md * Update expose-external-ip-address.md * Update expose-external-ip-address.md * Update expose-external-ip-address.md * ZH-trans: add dns-horizontal-autoscaling.md (#12948) * ZH-trans: add dns-horizontal-autoscaling.md * Update dns-horizontal-autoscaling.md * Update dns-horizontal-autoscaling.md * zh-trans: update content/zh/docs/concepts/_index.md (#13182) * zh-trans: update content/zh/docs/reference/access-authn-authz/node.md (#13181) * Update dns-horizontal-autoscaling.md (#13119) * Update dns-horizontal-autoscaling.md * Update dns-horizontal-autoscaling.md * Update dns-horizontal-autoscaling.md * ZH-trans: add 2018-10-03-kubedirector.md (#13048) * ZH-trans: add 2018-10-03-kubedirector.md * Update 2018-10-03-kubedirector.md * Update 2018-10-03-kubedirector.md * ZH-trans: add guestbook.md (#12953) * ZH-trans: add guestbook.md * Update guestbook.md * Update guestbook.md * Update guestbook.md * Update guestbook.md * ZH-trans: add set-up-placement-policies-federation.md (#12947) * ZH-trans: add set-up-placement-policies-federation.md * update pull request * Update set-up-placement-policies-federation.md * Update set-up-placement-policies-federation.md * Update set-up-placement-policies-federation.md * Update set-up-placement-policies-federation.md * ZH-trans: add service-accounts-admin.md (#13047) * ZH-trans: add service-accounts-admin.md * Update service-accounts-admin.md * Update service-accounts-admin.md * ZH-trans: add update-api-object-kubectl-patch.md (#12943) * ZH-trans: add update-api-object-kubectl-patch.md * Update update-api-object-kubectl-patch.md * Update update-api-object-kubectl-patch.md * Update update-api-object-kubectl-patch.md * Update update-api-object-kubectl-patch.md * ZH-trans: add parallel-processing-expansion.md (#12944) * ZH-trans: add parallel-processing-expansion.md * Update parallel-processing-expansion.md * Update parallel-processing-expansion.md * zh-trans: add 2018-12-05-new-contributor-shanghai.md (#12778) * add zh 2017-03-00-Five-Days-Of-Kubernetes-1-6.md add zh 2018-12-05-new-contributor-shanghai.md * Delete 2017-03-00-Five-Days-Of-Kubernetes-1-6.md * zh-trans: /docs/contribute/style/write-new-topic.md (#12572) Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> zh-trans: /docs/contribute/style/write-new-topic.md; update Signed-off-by: liyuan198251 <li.yuan4@zte.com.cn> * zh-trans: update content/zh/docs/setup/salt.md (#13202) * zh-trans: add docs/reference/setup-tools/kubeadm/generated/kubeadm_token.md (#13198) * ZH-trans: add kubeadm_upgrade_diff.md (#13170) * ZH-trans: add kubeadm_upgrade_diff.md * Update kubeadm_upgrade_diff.md * Update kubeadm_upgrade_diff.md * zh-trans: update docs/reference/access-authn-authz/authorization.md (#13180) * zh-trans: update docs/reference/setup-tools/kubeadm/kubeadm-config.md (#13179) * zh-trans: add docs/concepts/storage/dynamic-provisioning.md (#13171) * ZH-trans: add 2015-05-00-Kubernetes-On-Openstack.md (#13149) * ZH-trans: add Kubernetes开源项目产品经理 * Update 2015-05-00-Kubernetes-On-Openstack.md * ZH-trans: add 2015-03-00-Welcome-To-Kubernetes-Blog.md (#13131) * ZH-trans: add 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2015-04-00-Weekly-Kubernetes-Community-Hangout_17.md * ZH-trans: add 2015-04-00-Weekly-Kubernetes-Community-Hangout_29.md (#13147) * ZH-trans: add 2015-05-00-Weekly-Kubernetes-Community-Hangout.md (#13148) * ZH-trans: add flannel_multi_node_cluster.md (#13195) * ZH-trans: add flannel_multi_node_cluster.md * Update flannel_multi_node_cluster.md * Update flannel_multi_node_cluster.md * zh-trans: add docs/reference/command-line-tools-reference/kubelet-authentication-authorization.md (#13200) * zh-trans: add docs/reference/command-line-tools-reference/kubelet-authentication-authorization.md * Update kubelet-authentication-authorization.md * zh-trans: /docs/tasks/administer-cluster/out-of-resource.md (#12879) * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * configure-aggregation-layer.md * Update configure-aggregation-layer.md * . * . * . * . * . * . * . * . * configure-aggregation-layer.md * . * . * Update configure-aggregation-layer.md * . * . * . * . * . * . * zh-trans: update docs/setup/node-conformance.md (#13201) * zh-trans: update docs/setup/node-conformance.md * zh-trans: update docs/setup/on-premises-vm/dcos.md * zh-trans: add content/zh/blog/_posts/2018-10-15-steering-election-results.md (#13227) * zh-trans: add content/zh/blog/_posts/2018-10-15-steering-election-results.md * Update content/zh/blog/_posts/2018-10-15-steering-election-results.md Co-Authored-By: SataQiu <1527062125@qq.com> * Add @xichengliudui to sig-docs-zh-owners (release-1.12) (#13167) * Add @xichengliudui to sig-docs-zh-owners * Update OWNERS_ALIASES * ZH-trans: add coreos.md (#13193) * ZH-trans: coreos.md * Update coreos.md * Update coreos.md * Update coreos.md * Update coreos.md * Update coreos.md * Update coreos.md * add SataQiu as a sig-docs-zh-owner (#13271) * Fix relative links issue in zh content (#13312) * `http://kubernetes.io/docs/` -> `/docs/` * `https://kubernetes.io/docs/` -> `/docs/` * zh-trans: add 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content/zh/docs/tasks/service-catalog/install-service-catalog-using-helm.md (#13268) * zh-trans: add content/zh/docs/tasks/service-catalog/install-service-catalog-using-helm.md * Update content/zh/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: SataQiu <1527062125@qq.com> * zh-trans: update content/zh/docs/tasks/service-catalog/install-service-catalog-using-helm.md * ZH-trans: add 2017-10-00-Five-Days-Of-Kubernetes-18.md (#13427) * ZH-trans: add 2017-10-00-Five-Days-Of-Kubernetes-18.md * Update 2017-10-00-Five-Days-Of-Kubernetes-18.md * zh-trans: add content/zh/docs/tasks/administer-federation/daemonset.md (#13239) * message * more message * remove data.json * ZH-trans: add aws.md (#13276) * ZH-trans: add aws.md * Update aws.md * Update aws.md * ZH-trans: add cluster-interactive.html (#13479) * ZH-trans: add cluster-interactive.html * Update cluster-interactive.html * ZH-trans: add update-intro.html (#13480) * Create update-intro.html * Update update-intro.html * Update update-intro.html * Update update-intro.html * Update update-intro.html * Update update-intro.html * ZH-trans: add README.md (#13235) * ZH-trans: add vendoring * Update README.md * zh: docs/cocepts/cluster-administration/logging.md (#13541) * zh: docs/cocepts/cluster-administration/logging.md * Update logging.md * zh-trans: update docker-cli-to-kubectl.md (#13591) * Update docker-cli-to-kubectl.md * Update docker-cli-to-kubectl.md * zh-trans: update advanced.md (#13592) * ZH-trans: add 2017-11-00-Autoscaling-In-Kubernetes.md (#13424) * ZH-trans: add 2017-11-00-Autoscaling-In-Kubernetes.md * Update 2017-11-00-Autoscaling-In-Kubernetes.md * ZH-trans: add fedora_manual_config.md (#13439) * ZH-trans: add fedora_manual_config.md * Update fedora_manual_config.md * zh-trans: content/zh/docs/concepts/overview/working-with-objects/labe… (#12277) * zh-trans: content/zh/docs/concepts/overview/working-with-objects/labels.md * update trans * update trans * zh: docs/contribute/start.md trans (#13632) * zh:docs/contribute/start.md trans * Update start.md * Update start.md * Update start.md * Update start.md * Update content/zh/docs/contribute/start.md Co-Authored-By: zhangqx2010 <zhangqx2010@users.noreply.github.com> * Update content/zh/docs/contribute/start.md Co-Authored-By: zhangqx2010 <zhangqx2010@users.noreply.github.com> * Update content/zh/docs/contribute/start.md Co-Authored-By: zhangqx2010 <zhangqx2010@users.noreply.github.com> * zh-trans: update docs/reference/setup-tools/kubefed (#13729) * Update 2017-10-00-Five-Days-Of-Kubernetes-18.md (#13472) * zh-trans: add configure-multiple-schedulers.md (#13492) * zh-trans: add configure-multiple-schedulers.md * Update content/zh/docs/tasks/administer-cluster/configure-multiple-schedulers.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/tasks/administer-cluster/configure-multiple-schedulers.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update configure-multiple-schedulers.md * Update configure-multiple-schedulers.md * Update content/zh/docs/tasks/administer-cluster/configure-multiple-schedulers.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/tasks/administer-cluster/configure-multiple-schedulers.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/tasks/administer-cluster/configure-multiple-schedulers.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update configure-multiple-schedulers.md * zh-trans: add docs/tasks/configure-pod-container/share-process-namespace.md (#13551) * zh-trans: add docs/tasks/configure-pod-container/share-process-namespace.md * Update share-process-namespace.md * zh-trans: update docs/admin/accessing-the-api.md (#13744) * zh-trans: add content/zh/blog/_posts/2018-10-11-topology-aware-volume-provisioning.md (#13303) * ZH-trans: add 2016-02-00-Kubecon-Eu-2016-Kubernetes-Community-In.md (#13241) * ZH-trans: add 2016-02-00-Kubecon-Eu-2016-Kubernetes-Community-In.md * Update 2016-02-00-Kubecon-Eu-2016-Kubernetes-Community-In.md * Update 2016-02-00-Kubecon-Eu-2016-Kubernetes-Community-In.md * ZH-trans: add 2016-07-00-Citrix-Netscaler-And-Kubernetes.md (#13242) * ZH-trans: add 2016-07-00-Citrix-Netscaler-And-Kubernetes.md * Update 2016-07-00-Citrix-Netscaler-And-Kubernetes.md * Update 2016-07-00-Citrix-Netscaler-And-Kubernetes.md * zh-trans: update docs/admin/bootstrap-tokens.md (#13770) * zh-trans: update content/zh/docs/admin/cluster-large.md (#13771) * zh-trans: update content/zh/docs/admin/kube-apiserver.md (#13774) * zh-trans: update content/zh/docs/admin/kube-apiserver.md * Update kube-apiserver.md * Update content/zh/docs/admin/kube-apiserver.md Co-Authored-By: SataQiu <1527062125@qq.com> * zh-trans: update content/zh/docs/admin/multiple-zones.md (#13775) * zh-trans: update content/zh/docs/admin/multiple-zones.md * Update multiple-zones.md * zh-trans: update node-conformance.md and ovs-networking.md (#13776) * zh-trans: update high-availability/_index.md and authorization/webhook.md (#13780) * zh-trans: update content/zh/docs/admin/authorization/_index.md (#13779) * zh-trans: update content/zh/docs/admin/authorization/_index.md * Update _index.md * Update content/zh/docs/admin/authorization/_index.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/admin/authorization/_index.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update content/zh/docs/admin/authorization/_index.md Co-Authored-By: SataQiu <1527062125@qq.com> * zh-trans: update content/zh/docs/admin/authorization/abac.md (#13777) * zh-trans: update content/zh/docs/admin/authorization/abac.md * Update content/zh/docs/admin/authorization/abac.md Co-Authored-By: SataQiu <1527062125@qq.com> * Update abac.md * zh-trans: update content/zh/docs/admin/service-accounts-admin.md (#13778) * zh-trans: update content/zh/docs/admin/service-accounts-admin.md * Update content/zh/docs/admin/service-accounts-admin.md Co-Authored-By: SataQiu <1527062125@qq.com> * zh-trans: update content/zh/docs/concepts/architecture (#13797) * ZH-trans: add cluster.md (#13500) * ZH-trans: add cluster.md * Update cluster.md * Update cluster.md * Update cluster.md * zh-trans: update docs/concepts/cluster-administration (#13825) * Exclude content-en changes in the PR * Exclude content/ko changes in the PR * Exclude OWNERS_ALIASES change in the PR * rm kubeadm/generated/README.md to fix the build * Remove generated sass assets
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reviewers, title, content_template
| reviewers | title | content_template | ||
|---|---|---|---|---|
|
用 Juju 搭建 Kubernetes | templates/task |
{% capture overview %} Ubuntu 16.04 已公开 Kubernetes 的 Canonical 发行版 , 一套为生产环境设计的 Kubernetes 上游版本。本文将为您演示如何部署集群。 {% endcapture %}
{{% capture prerequisites %}}
- 一个可用的 Juju 客户端;不一定要是 Linux 机器,也可以是 Windows 或 OSX。
- 一个受支持的云。
- 下面任一一种选项:
- 可以网络访问以下站点
- *.jujucharms.com
- gcr.io
- github.com
- 访问 Ubuntu 镜像源(公共的或私有的)
- 通过这些步骤准备好离线部署。 {{% /capture %}}
- 可以网络访问以下站点
{{% capture steps %}}
部署概述
开箱即用的部署由以下组件构成,部署在 9 台机器上:
- Kubernetes (自动化部署,运营及伸缩)
- 具有一个主节点和三个工作节点的四节点 Kubernetes 集群。
- 使用 TLS 实现组件间的安全通信。
- Flannel 软件定义网络 (SDN) 插件
- 一个负载均衡器以实现 kubernetes-master 的高可用 (实验阶段)
- 可选的 Ingress 控制器(在工作节点上)
- 可选的 Dashboard 插件(在主节点上),包含实现集群监控的 Heapster 插件
- EasyRSA
- 扮演证书授权机构的角色,向集群中的组件提供自签名证书
- ETCD (分布式键值存储)
- 三节点的集群达到高可靠性。
Juju Kubernetes 工作由 Canonical Ltd(https://www.canonical.com/) 的 Big Software 团队整理,欢迎对我们的工作给出反馈意见。 如果发现任何问题,请提交相应的 Issue 到跟踪系统,以便我们解决。
支持级别
| IaaS 提供商 | 配置管理 | 系统 | 网络 | 文档 | 符合 | 支持级别 |
|---|---|---|---|---|---|---|
| Amazon Web Services (AWS) | Juju | Ubuntu | flannel, calico* | docs | Commercial, Community | |
| OpenStack | Juju | Ubuntu | flannel, calico | docs | Commercial, Community | |
| Microsoft Azure | Juju | Ubuntu | flannel | docs | Commercial, Community | |
| Google Compute Engine (GCE) | Juju | Ubuntu | flannel, calico | docs | Commercial, Community | |
| Joyent | Juju | Ubuntu | flannel | docs | Commercial, Community | |
| Rackspace | Juju | Ubuntu | flannel | docs | Commercial, Community | |
| VMWare vSphere | Juju | Ubuntu | flannel, calico | docs | Commercial, Community | |
| Bare Metal (MAAS) | Juju | Ubuntu | flannel, calico | docs | Commercial, Community |
有关所有解决方案的支持级别信息,请参见解决方案表。
安装选项
可以通过下面任一一种方式启动集群:conjure-up or juju 部署。Conjure-up 只是一个对 juju 的简易封装,简化了安装的过程。正因为如此,这也是推荐的安装方法。
可以在 众多不同的公有云,私有 OpenStack 云,或者是原始的裸机集群上部署集群软件。通过 MAAS 实现裸机部署。
Conjure-up
通过 conjure-up 来安装 Kubernetes, 只需要运行下面的命令,然后根据提示做选择:
sudo snap install conjure-up --classic
conjure-up kubernetes
Juju 部署
配置 Juju 使用您的云提供商
确定所要部署的云之后,按照云安装界面来配置、部署到该云。
加载云凭证来选择、使用相应的云。
在本例中
juju add-credential aws
credential name: my_credentials
select auth-type [userpass, oauth, etc]: userpass
enter username: jorge
enter password: *******
也可以通过 juju autoload-credentials 命令自动加载常用的云凭证,该命令将自动从每个云的默认文件和环境变量中导入凭据信息。
接下来,我们需要启动一个控制器来管理集群。您需要确定所要启动的云,地区以及控制器节点的名字:
juju update-clouds # 这个命令可以确保客户端上所有最新的区域是最新的
juju bootstrap aws/us-east-2
或者,另外一个例子,这次是在 Azure 上:
juju bootstrap azure/westus2
如果您看到下面的错误信息,很可能默认的 Azure VM (Standard D1 v2 [1 vcpu, 3.5 GB memory]) 并不在当前的 Azure 地区。
ERROR failed to bootstrap model: instance provisioning failed (Failed)
您需要为部署到的每个云或区域分配一个控制器节点。更多信息参见控制器文档。
请注意,每个控制器可以在给定的云或区域中管理多个 Kubernetes 集群。
启动 Kubernetes 集群
以下命令将部署 9-节点的初始集群。执行速度取决于您所要部署到的云的性能:
juju deploy canonical-kubernetes
执行完此命令后,云将启动实例并开始部署过程。
监控部署
juju status 命令提供集群中每个单元的信息。watch -c juju status --color 命令可以获取集群部署的实时状态。
当所有的状态是绿色并且“空闲”时,表示集群处于待用状态:
juju status
输出结果:
Model Controller Cloud/Region Version SLA
conjure-canonical-kubern-f48 conjure-up-aws-650 aws/us-east-2 2.3.2 unsupported
App Version Status Scale Charm Store Rev OS Notes
easyrsa 3.0.1 active 1 easyrsa jujucharms 27 ubuntu
etcd 2.3.8 active 3 etcd jujucharms 63 ubuntu
flannel 0.9.1 active 4 flannel jujucharms 40 ubuntu
kubeapi-load-balancer 1.10.3 active 1 kubeapi-load-balancer jujucharms 43 ubuntu exposed
kubernetes-master 1.9.3 active 1 kubernetes-master jujucharms 13 ubuntu
kubernetes-worker 1.9.3 active 3 kubernetes-worker jujucharms 81 ubuntu exposed
Unit Workload Agent Machine Public address Ports Message
easyrsa/0* active idle 3 18.219.190.99 Certificate Authority connected.
etcd/0 active idle 5 18.219.56.23 2379/tcp Healthy with 3 known peers
etcd/1* active idle 0 18.219.212.151 2379/tcp Healthy with 3 known peers
etcd/2 active idle 6 13.59.240.210 2379/tcp Healthy with 3 known peers
kubeapi-load-balancer/0* active idle 1 18.222.61.65 443/tcp Loadbalancer ready.
kubernetes-master/0* active idle 4 18.219.105.220 6443/tcp Kubernetes master running.
flannel/3 active idle 18.219.105.220 Flannel subnet 10.1.78.1/24
kubernetes-worker/0 active idle 2 18.219.221.98 80/tcp,443/tcp Kubernetes worker running.
flannel/1 active idle 18.219.221.98 Flannel subnet 10.1.38.1/24
kubernetes-worker/1* active idle 7 18.219.249.103 80/tcp,443/tcp Kubernetes worker running.
flannel/2 active idle 18.219.249.103 Flannel subnet 10.1.68.1/24
kubernetes-worker/2 active idle 8 52.15.89.16 80/tcp,443/tcp Kubernetes worker running.
flannel/0* active idle 52.15.89.16 Flannel subnet 10.1.73.1/24
Machine State DNS Inst id Series AZ Message
0 started 18.219.212.151 i-065eab4eabc691b25 xenial us-east-2a running
1 started 18.222.61.65 i-0b332955f028d6281 xenial us-east-2b running
2 started 18.219.221.98 i-0879ef1ed95b569bc xenial us-east-2a running
3 started 18.219.190.99 i-08a7b364fc008fc85 xenial us-east-2c running
4 started 18.219.105.220 i-0f92d3420b01085af xenial us-east-2a running
5 started 18.219.56.23 i-0271f6448cebae352 xenial us-east-2c running
6 started 13.59.240.210 i-0789ef5837e0669b3 xenial us-east-2b running
7 started 18.219.249.103 i-02f110b0ab042f7ac xenial us-east-2b running
8 started 52.15.89.16 i-086852bf1bee63d4e xenial us-east-2c running
Relation provider Requirer Interface Type Message
easyrsa:client etcd:certificates tls-certificates regular
easyrsa:client kubeapi-load-balancer:certificates tls-certificates regular
easyrsa:client kubernetes-master:certificates tls-certificates regular
easyrsa:client kubernetes-worker:certificates tls-certificates regular
etcd:cluster etcd:cluster etcd peer
etcd:db flannel:etcd etcd regular
etcd:db kubernetes-master:etcd etcd regular
kubeapi-load-balancer:loadbalancer kubernetes-master:loadbalancer public-address regular
kubeapi-load-balancer:website kubernetes-worker:kube-api-endpoint http regular
kubernetes-master:cni flannel:cni kubernetes-cni subordinate
kubernetes-master:kube-api-endpoint kubeapi-load-balancer:apiserver http regular
kubernetes-master:kube-control kubernetes-worker:kube-control kube-control regular
kubernetes-worker:cni flannel:cni kubernetes-cni subordinate
与集群的交互
部署完集群后,您可以在任意一个 kubernetes-master 或 kubernetes-worker 节点取得集群的控制权。
如果您没有使用 conjure-up,那么您需要先将凭据和客户端程序下载到本地工作站上:
创建 kubectl 配置信息目录。
mkdir -p ~/.kube
将 kubeconfig 文件复制到默认位置。
juju scp kubernetes-master/0:config ~/.kube/config
下一步是在本地机器上安装 kubectl 客户端。在 Ubuntu 上推荐的安装方式是使用 kubectl snap (/docs/tasks/tools/install-kubectl/#install-with-snap-on-ubuntu)。
可以运行下面的命令便可以控制 kubernetes 集群了:
sudo snap install kubectl --classic
这条命令会安装和部署 kubectl 程序。安装完成后,您可能需要重启命令窗口(因为 $PATH 已经被更新)。
查询集群: kubectl cluster-info
输出结果:
Kubernetes master is running at https://52.15.104.227:443
Heapster is running at https://52.15.104.227:443/api/v1/namespaces/kube-system/services/heapster/proxy
KubeDNS is running at https://52.15.104.227:443/api/v1/namespaces/kube-system/services/kube-dns/proxy
Grafana is running at https://52.15.104.227:443/api/v1/namespaces/kube-system/services/monitoring-grafana/proxy
InfluxDB is running at https://52.15.104.227:443/api/v1/namespaces/kube-system/services/monitoring-influxdb/proxy
为集群垂直扩容
需要更大的 Kubernetes 节点?通过使用 Juju 的约束,您可以轻松地请求到不同大小的云资源。
通过 Juju 请求创建的任意系统,您都可以为它们增加 CPU 和内存(RAM)。
这使您可以对 Kubernetes 集群进行调优以适应工作负载。
藉由 bootstrap 命令的参数或使用独立的 juju constraints 命令都可以做到这点。详情参见和机器相关的 Juju 文档
为集群集群水平扩容
需要更多的工作节点?只需添加一些 unit:
juju add-unit kubernetes-worker
或者一次添加多个:
juju add-unit -n3 kubernetes-worker
您也可以为特定实例类型或者特定机器的设置约束。更多信息请参见约束文档。
接下来举一些例子。请注意,诸如 cores 和 mem 这样的通用约束在各云之间的可移植性是比较高的。
在本例中,我们从 AWS 申请一个特定的实例类型:
juju set-constraints kubernetes-worker instance-type=c4.large
juju add-unit kubernetes-worker
为提升键值存储的容错能力,您也可以扩展 etcd charm:
juju add-unit -n3 etcd
强烈建议运行奇数个 unit 以支持法定人数票选。
销毁集群
如果您是使用 conjure-up 创建的集群,通过 conjure-down 便可以完成销毁过程。
如果是直接使用的 juju,你可以通过销毁 juju 模型或控制器来销毁集群。
使用 juju switch 命令获取当前控制器的名字:
juju switch
juju destroy-controller $controllername --destroy-all-models
这将关闭并终止该云上所有正在运行的实例。 {{% /capture %}}
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更多信息
Ubuntu Kubernetes 的部署通过名为 charms 的开源运维工具实现,这类工具也称作运维即代码(Operations as Code)。 这些 charms 以层的方式组装,从而使代码更小,更专注于 Kubernetes 及其组件的操作。
Kubernetes 的层和 Bundle 可以在 github.com 的 kubernetes 项目中找到:
欢迎提供功能需求,错误报告,pull request和反馈意见。 {{% /capture %}}