Kubernetes Grundlagen lernen

Aufgaben

Aufgaben
Werkzeuge installieren
Installieren und konfigurieren von kubectl
Installation von Minikube
Einen Cluster verwalten
Administration with kubeadm
Certificate Management with kubeadm (EN)
Upgrading kubeadm clusters (EN)
Manage Memory, CPU, and API Resources
Configure Default Memory Requests and Limits for a Namespace (EN)
Configure Default CPU Requests and Limits for a Namespace (EN)
Configure Minimum and Maximum Memory Constraints for a Namespace (EN)
Configure Minimum and Maximum CPU Constraints for a Namespace (EN)
Configure Memory and CPU Quotas for a Namespace (EN)
Configure a Pod Quota for a Namespace (EN)
Install a Network Policy Provider
Use Calico for NetworkPolicy (EN)
Use Cilium for NetworkPolicy (EN)
Use Kube-router for NetworkPolicy (EN)
Romana for NetworkPolicy (EN)
Weave Net for NetworkPolicy (EN)
Access Clusters Using the Kubernetes API (EN)
Access Services Running on Clusters (EN)
Advertise Extended Resources for a Node (EN)
Autoscale the DNS Service in a Cluster (EN)
Change the default StorageClass (EN)
Change the Reclaim Policy of a PersistentVolume (EN)
Cluster Management (EN)
Configure Multiple Schedulers (EN)
Configure Out of Resource Handling (EN)
Configure Quotas for API Objects (EN)
Control CPU Management Policies on the Node (EN)
Control Topology Management Policies on a node (EN)
Customizing DNS Service (EN)
Debugging DNS Resolution (EN)
Declare Network Policy (EN)
Developing Cloud Controller Manager (EN)
Enabling EndpointSlices (EN)
Enabling Service Topology (EN)
Encrypting Secret Data at Rest (EN)
Guaranteed Scheduling For Critical Add-On Pods (EN)
IP Masquerade Agent User Guide (EN)
Kubernetes Cloud Controller Manager (EN)
Limit Storage Consumption (EN)
Namespaces Walkthrough (EN)
Operating etcd clusters for Kubernetes (EN)
Reconfigure a Node's Kubelet in a Live Cluster (EN)
Reserve Compute Resources for System Daemons (EN)
Safely Drain a Node while Respecting the PodDisruptionBudget (EN)
Securing a Cluster (EN)
Set Kubelet parameters via a config file (EN)
Set up High-Availability Kubernetes Masters (EN)
Share a Cluster with Namespaces (EN)
Using a KMS provider for data encryption (EN)
Using CoreDNS for Service Discovery (EN)
Using NodeLocal DNSCache in Kubernetes clusters (EN)
Using sysctls in a Kubernetes Cluster (EN)
Pods und Container konfigurieren
Assign Memory Resources to Containers and Pods (EN)
Assign CPU Resources to Containers and Pods (EN)
Configure GMSA for Windows Pods and containers (EN)
Configure RunAsUserName for Windows pods and containers (EN)
Configure Quality of Service for Pods (EN)
Assign Extended Resources to a Container (EN)
Configure a Pod to Use a Volume for Storage (EN)
Configure a Pod to Use a PersistentVolume for Storage (EN)
Configure a Pod to Use a Projected Volume for Storage (EN)
Configure a Security Context for a Pod or Container (EN)
Configure Service Accounts for Pods (EN)
Pull an Image from a Private Registry (EN)
Configure Liveness, Readiness and Startup Probes (EN)
Assign Pods to Nodes (EN)
Configure Pod Initialization (EN)
Attach Handlers to Container Lifecycle Events (EN)
Configure a Pod to Use a ConfigMap (EN)
Share Process Namespace between Containers in a Pod (EN)
Create static Pods (EN)
Translate a Docker Compose File to Kubernetes Resources (EN)
Manage Kubernetes Objects
Declarative Management of Kubernetes Objects Using Configuration Files (EN)
Declarative Management of Kubernetes Objects Using Kustomize (EN)
Managing Kubernetes Objects Using Imperative Commands (EN)
Imperative Management of Kubernetes Objects Using Configuration Files (EN)
Daten in Anwendungen injizieren
Define a Command and Arguments for a Container (EN)
Define Environment Variables for a Container (EN)
Expose Pod Information to Containers Through Environment Variables (EN)
Expose Pod Information to Containers Through Files (EN)
Distribute Credentials Securely Using Secrets (EN)
Inject Information into Pods Using a PodPreset (EN)
Anwendungen ausführen
Run a Stateless Application Using a Deployment (EN)
Run a Single-Instance Stateful Application (EN)
Run a Replicated Stateful Application (EN)
Update API Objects in Place Using kubectl patch (EN)
Scale a StatefulSet (EN)
Delete a StatefulSet (EN)
Force Delete StatefulSet Pods (EN)
Perform Rolling Update Using a Replication Controller (EN)
Horizontal Pod Autoscaler
Horizontal Pod Autoscaler Walkthrough (EN)
Specifying a Disruption Budget for your Application (EN)
Jobs ausführen
Running Automated Tasks with a CronJob (EN)
Parallel Processing using Expansions (EN)
Coarse Parallel Processing Using a Work Queue (EN)
Fine Parallel Processing Using a Work Queue (EN)
Auf Anwendungen in einem Cluster zugreifen
Web UI (Dashboard) (EN)
Accessing Clusters (EN)
Configure Access to Multiple Clusters (EN)
Use Port Forwarding to Access Applications in a Cluster (EN)
Use a Service to Access an Application in a Cluster (EN)
Connect a Front End to a Back End Using a Service (EN)
Create an External Load Balancer (EN)
Configure Your Cloud Provider's Firewalls (EN)
List All Container Images Running in a Cluster (EN)
Set up Ingress on Minikube with the NGINX Ingress Controller (EN)
Communicate Between Containers in the Same Pod Using a Shared Volume (EN)
Configure DNS for a Cluster (EN)
Überwachung, Protokollierung und Fehlerbehebung
Application Introspection and Debugging (EN)
Auditing (EN)
Auditing with Falco (EN)
Debug a StatefulSet (EN)
Debug Init Containers (EN)
Debug Pods and ReplicationControllers (EN)
Debug Services (EN)
Debugging Kubernetes nodes with crictl (EN)
Determine the Reason for Pod Failure (EN)
Developing and debugging services locally (EN)
Events in Stackdriver (EN)
Get a Shell to a Running Container (EN)
Logging Using Elasticsearch and Kibana (EN)
Logging Using Stackdriver (EN)
Monitor Node Health (EN)
Resource metrics pipeline (EN)
Tools for Monitoring Resources (EN)
Troubleshoot Applications (EN)
Troubleshoot Clusters (EN)
Troubleshooting (EN)
Kubernetes erweitern
Configure the Aggregation Layer (EN)
Use Custom Resources
Extend the Kubernetes API with CustomResourceDefinitions (EN)
Versions in CustomResourceDefinitions (EN)
Setup an Extension API Server (EN)
Use an HTTP Proxy to Access the Kubernetes API (EN)
TLS
Certificate Rotation (EN)
Manage TLS Certificates in a Cluster (EN)
Föderation
Cluster-Daemons verwalten
Perform a Rolling Update on a DaemonSet (EN)
Perform a Rollback on a DaemonSet (EN)
Service Catalog installieren
Install Service Catalog using Helm (EN)
Install Service Catalog using SC (EN)
Network
Validate IPv4/IPv6 dual-stack (EN)
Extend kubectl with plugins (EN)
Manage HugePages (EN)
Schedule GPUs (EN)

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