IT 잡지식/DevOps69 [CKA] KodeKloud - Deploy Network Solution 안녕하세요, 쯀리입니다.오늘은 Deploy Network Solution강의에대해 살펴보겠습니다. Quiz.1. In this practice test we will install weave-net POD networking solution to the cluster. Let us first inspect the setup. We have deployed an application called app in the default namespace. What is the state of the pod?controlplane ~ ➜ k get poNAME READY STATUS RESTARTS AGEapp 0/1 ContainerCreating 0 .. 2024. 8. 8. [CKA] KodeKloud - CNI 안녕하세요, 쯀리입니다. 지난시간에 잠깐 짚고 넘어갔던 CNI에 대해 알아보겠습니다. https://github.com/containernetworking/cni GitHub - containernetworking/cni: Container Network Interface - networking for Linux containersContainer Network Interface - networking for Linux containers - containernetworking/cnigithub.com CNI란CNI는 "Container Network Interface"의 약자로, 컨테이너 네트워킹을 위한 표준 인터페이스를 정의한 것입니다. Kubernetes와 같은 컨테이너 오케스트레이션 시스템에서.. 2024. 8. 8. [CKA] KodeKloud - Explore Environment 안녕하세요, 쯀리입니다.오늘은 CKA 새로운 강입니다. 8강의 Explore Environment를 배워보겠습니다. https://kubernetes.io/docs/concepts/architecture/nodes/ NodesKubernetes runs your workload by placing containers into Pods to run on Nodes. A node may be a virtual or physical machine, depending on the cluster. Each node is managed by the control plane and contains the services necessary to run Pods. Typically you hkubernetes.io .. 2024. 8. 8. [CKA] KodeKloud - Storage Class 안녕하세요, 쯀리입니다.오늘은 Storage Class에 대해 알아보겠습니다. https://kubernetes.io/docs/concepts/storage/storage-classes/ Storage ClassesThis document describes the concept of a StorageClass in Kubernetes. Familiarity with volumes and persistent volumes is suggested. A StorageClass provides a way for administrators to describe the classes of storage they offer. Different classes might map tkubernetes.io Storage.. 2024. 7. 29. [CKA] KodeKloud - Persistent Volume Claims 안녕하세요, 쯀리입니다.7강을 시작해볼까요? Persistent Volume Claims에 대해 알아보겠습니다. https://kubernetes.io/docs/concepts/storage/persistent-volumes/ Persistent VolumesThis document describes persistent volumes in Kubernetes. Familiarity with volumes, StorageClasses and VolumeAttributesClasses is suggested. Introduction Managing storage is a distinct problem from managing compute instances. The PersistentVolume subsy.. 2024. 7. 28. [CKA] KodeKloud - Network Policy 안녕하세요, 쯀리입니다.오늘은 6강의 마지막 Network Policy에 대해 알아보겠습니다. https://kubernetes.io/ko/docs/concepts/services-networking/network-policies/ 네트워크 정책IP 주소 또는 포트 수준(OSI 계층 3 또는 4)에서 트래픽 흐름을 제어하려는 경우, 네트워크 정책은 클러스터 내의 트래픽 흐름뿐만 아니라 파드와 외부 간의 규칙을 정의할 수 있도록 해준다. 클러kubernetes.io Network PolicyKubernetes(K8s) 클러스터 내에서 포드(Pod) 간의 트래픽을 제어하기 위한 규칙 세트를 말합니다. 주요 개념네임스페이스(Namespace): 네트워크 폴리시는 특정 네임스페이스 내에서만 적용돼요.레이블(L.. 2024. 7. 28. [CKA] KodeKloud - Security Contexts 안녕하세요, 쯀리입니다.오늘은 Security Contexts에 관해 알아보겠습니다. https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ Configure a Security Context for a Pod or ContainerA security context defines privilege and access control settings for a Pod or Container. Security context settings include, but are not limited to: Discretionary Access Control: Permission to access an object, like a file, i.. 2024. 7. 24. [CKA] KodeKloud - Image Security 안녕하세요, 쯀리입니다.오늘은 Image Security에 관래 알아보겠습니다https://kubernetes.io/docs/concepts/containers/images/ ImagesA container image represents binary data that encapsulates an application and all its software dependencies. Container images are executable software bundles that can run standalone and that make very well defined assumptions about their runtime environmenkubernetes.io Image Security Kubernet.. 2024. 7. 20. [CKA] KodeKloud - Service Account 안녕하세요, 쯀리입니다.오늘은 Service Account을 배워보겠습니다. https://kubernetes.io/docs/concepts/security/service-accounts/ Service AccountsLearn about ServiceAccount objects in Kubernetes.kubernetes.iohttps://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/ Configure Service Accounts for PodsKubernetes offers two distinct ways for clients that run within your cluster, or that otherwise.. 2024. 7. 20. 이전 1 2 3 4 5 ··· 8 다음
