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IT 잡지식/DevOps69

[CKA] KodeKloud - Cluster Roles 안녕하세요, 쯀리입니다.오늘은 Cluster Roles에 대해 알아보겠습니다. https://kubernetes.io/docs/reference/access-authn-authz/rbac/ Using RBAC AuthorizationRole-based access control (RBAC) is a method of regulating access to computer or network resources based on the roles of individual users within your organization. RBAC authorization uses the rbac.authorization.k8s.io API group to drive authorization deciskubernetes.i.. 2024. 7. 20.
[CKA] KodeKloud -Role Based Access Controls 안녕하세요, 쯀리입니다.오늘은 Role에 따라 접근을 다르게 하는 방법인 Role Based Access Controls 줄여 RBAC이라고 많이 부르는데 이것에 대해 알아보겠습니다. https://kubernetes.io/docs/reference/access-authn-authz/rbac/ Using RBAC AuthorizationRole-based access control (RBAC) is a method of regulating access to computer or network resources based on the roles of individual users within your organization. RBAC authorization uses the rbac.authorizatio.. 2024. 7. 19.
[CKA] KodeKloud - KubeConfig 안녕하세요, 쯀리입니다.오늘은 kubeConfig에 관해 알아보겠습니다.  https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/ Organizing Cluster Access Using kubeconfig FilesUse kubeconfig files to organize information about clusters, users, namespaces, and authentication mechanisms. The kubectl command-line tool uses kubeconfig files to find the information it needs to choose a cluster and co.. 2024. 7. 18.
[CKA] KodeKloud - Certificates API 안녕하세요, 쯀리입니다.오늘은 Certificates API에 관해 알아보겠습니다. https://kubernetes.io/docs/reference/access-authn-authz/certificate-signing-requests/ Certificates and Certificate Signing RequestsKubernetes certificate and trust bundle APIs enable automation of X.509 credential provisioning by providing a programmatic interface for clients of the Kubernetes API to request and obtain X.509 certificates from a Cert.. 2024. 7. 18.
[CKA] KodeKloud - View Certificate Details 안녕하세요, 쯀리입니다.CKA KodeKloud도 5강에 이어 6강(Security)을 시작하게 되었습니다!오늘은 Certificate Details 관련해서 확인해보는 시간을 가져보겠습니다. https://kubernetes.io/docs/reference/access-authn-authz/certificate-signing-requests/ Certificates and Certificate Signing RequestsKubernetes certificate and trust bundle APIs enable automation of X.509 credential provisioning by providing a programmatic interface for clients of the Kubern.. 2024. 7. 15.
[CKA] KodeKloud - Backup and Restore Methods 1,2 안녕하세요, 쯀리입니다.오늘은 Backup and Restore Methods에 관해 알아보도록 할게요.이번강의는 1,2부로 나누어 진행하는데 참고부탁드려요!https://kubernetes.io/docs/tasks/administer-cluster/configure-upgrade-etcd/ Operating etcd clusters for Kubernetesetcd is a consistent and highly-available key value store used as Kubernetes' backing store for all cluster data. If your Kubernetes cluster uses etcd as its backing store, make sure you have a ba.. 2024. 7. 13.
[CKA] KodeKloud - Cluster Upgrade Process 안녕하세요, 쯀리입니다.오늘은 Cluster Upgrade 방법에 대해 알아보겠습니다.  https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade/ x). Skipping MINOR versions when upgrading is unsupported. For more details, please visit Versio" data-og-host="kubernetes.io" data-og-source-url="https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade/" data-og-url="https://kubernetes.io/docs/tasks/.. 2024. 7. 12.
[CKA] KodeKloud - OS Upgrade 안녕하세요, 쯀리입니다.오늘은 4번째 장에서 OS Upgrade에 관해 알아보겠습니다.https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade/ x). Skipping MINOR versions when upgrading is unsupported. For more details, please visit Versio" data-og-host="kubernetes.io" data-og-source-url="https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade/" data-og-url="https://kubernetes.io/docs/tasks/ad.. 2024. 7. 11.
[CKA] KodeKloud - Multi Container PODs 안녕하세요, 쯀리입니다.오늘은Multi Container PODs에 대해 알아보겠습니다. 보통 하나의 파드에 하나의 컨테이너가 실행되는 것이 대다수인데 여러개의 컨테이너를 하나의 Pod에 배포하는것에 대해 알아볼게요.https://kubernetes.io/docs/tasks/access-application-cluster/communicate-containers-same-pod-shared-volume/ Communicate Between Containers in the Same Pod Using a Shared VolumeThis page shows how to use a Volume to communicate between two Containers running in the same Pod. See.. 2024. 7. 5.