Kubernetes dynamically orchestrates workloads to maintain the desired state of your application. Every time a workload is launched, it receives a new IP address and could be located on any worker node. This works well for scaling your application and maintaining uptime, however it breaks the current security model that was designed for static resources like VMs and bare metal servers.
So why ITC selected Oracle Linux and Kata Containers for their hybrid cloud native environment. Kata container runs in a dedicated kernel, providing isolation of network, I/O and memory and can utilize hardware-enforced isolation with virtualization VT extensions. If Kata Container’s runtime is installed, kata-runtime, one can configure Docker to be aware of both container runtimes, giving users the choice of which to use on a per-container granularity. kata-runtime complements runC and enhances the solution provided by Docker. Kata-runtime is OCI (Open Container initiative)
1. Kubernetes overview
2. What is Container?
3. What is Kata Container?
4. Use cases and examples of Kubernetes Cluster
5. Kubernetes Master Node Components
6. Kubernetes Worker Nodes Components
7. Kubernetes Orchestration
5. Questions and discussion
1. Installing Oracle Linux on UEK 5 kernel
2. Installing Kata-Runtime engine
3. install kubeadm, kubelet and kubectl
4. Execute kubectl get nodes, get pods and other commands
5. Deploy one Master Node and two Worker Nodes
6. Deploy Dashboard service
6. Clean up and discussion
Shabahat Husain, Sr. Hybrid Cloud Systems Architect at IT Convergence
Shabahat Husain has an extensive experience in IT & SW engineering with focus in the areas of Solution Architecture, Cloud Computing, Cloud Architecture, System Architecture, System Design, and Enterprise Architecture in Commercial as well as in Government Consulting. Currently, he is working on Docker/Kata Containers and Kubernetes in a hybrid cloud native environment. For Kubernetes Orchestration, he is working on Kubernetes Prometheus, Heapster, InfluxDB and Grafana. Outside of IT, he is involved in a variety of charitable efforts, including teaching at his community Sunday school, volunteer with homeless shelters and providing services to other needy people.
Company IT Convergence
IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting (Advisory), Private Cloud (Hosting), Managed Services, Cloud Migration, Integration, Business Intelligence/Analytics, Development, RPA, Testing, Training, and Change Management services.
We’ve created value for over 1,100 customers globally, including 1/3rd of Fortune 500 companies.
Food and Refreshment will be served.