Logging and Monitoring

Logging and Monitoring Summary Monitor Cluster Component Managing Application Logs Monitor Cluster Component There is a lot of open source plugin metrics like datadog, dynatrace or prometheuse… to get metrics like number of pods, cpu, ram… Heapster is deprecated and…

Scheduling

Scheduling Summary  Labels and selectors  Resource limits  Manual Scheduling  Taints and toleration  Node Affinity and selectors  DaemonSets  Static Pods  Multiple Schedulers  Scheduler Events  Confuguration of Kubernetes scheduler Labels and selectors Labels and selectors help us to tag and select a…

Concept Core K8S

Architecture There is many architecture to install a K8S cluster. according to the aim or costs, you can chose the adequat design. K8S architecture bellow: most interfaces used in kub: CRI as Container Runtime Interface, CNI as Containes Network Interface,…