. Microservices . AutomatedOPS . Cloud .
Highly Available Kubernetes Cluster
Highly available Kubernetes cluster with multiple master servers and separate etcd cluster
Customer
Customer is a technology-enabled business services company headquartered in Dallas, Texas
Challenge
The Customer is using Kubernetes for managing 200+ microservices but Kubernetes is not having High availability setup
Solution
ZippyOPS analyzed existing Kubernetes setup and proposed a Highly Available Kubernetes cluster with multiple master servers and separate etcd cluster
Key Highlights
High-availability
Eliminating single point of failure
High availability master
Eradicate configuration failure
Syncing configuration with other masters
Implementation of MetalLB Load balancer
Implementation of NFS storage class
Gratification
99.999999% Application availability
100% Data backup and recovery
Implementation of Blue-Green Deployment
Internal storage class
Architecture
Below is the High-Level Architecture of the implemented solution
HA Kubernetes Cluster
A quick demo video of the Highly Available Kubernetes cluster with multiple master servers and separate etcd cluster
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