Red Hat OpenShift Kubernetes Docker in Juniper Cloud Deployments (ROKD)

Individuals responsible for working with software-defined networking solutions in data center, service provider, and enterprise network environments. It is beneficial for learning and applying the foundational knowledge of cloud technologies prior to working Contrail Networking.

• List the various open source technologies and their basic differences. 

• Describe how each open source technology plays a role in a Contrail solution. 

• Describe the basic architecture of Red Hat Linux and other distributions.

• Configure namespaces and virtual networking using Linux and OVS bridges. 

• Describe the function of libvirt.

• Instantiate virtual machines using Virtual Machine Manager.

• Create and import and OVS bridge into libvirt. 

• Instantiate a VXLAN tunnel between OVS bridges. 

• Instantiate virtual machines using virsh. 

• Describe the purpose of OpenStack.

• Identify the function of each of the main OpenStack projects. 

• Use the OpenStack CLI. 

• Describe the OpenStack networking features available to workloads. 

• Describe traditional OpenStack block and object storage. 

• Describe how Ceph can be integrated with OpenStack. 

• Use Ceph storage to better scale an RHOSP deployment. 

• Describe the usage of TripleO in a RHOSP deployment. 

• Describe the functions of the undercloud. 

• Describe the functions of the overcloud. 

• Describe the networks used in an RHOSP deployment. 

• Describe how to deploy the undercloud. 

• Describe how to deploy the overcloud while using YAML files. 

• Describe the benefits of containers.

• Describe the reasons to use Docker.

• Describe the basic CLI commands for Docker. 

• Describe how to run a container in Docker. 

• Describe the difference between attached and detached mode. 

• Describe how to interact with Dockerhub.

• Describe how to network a Docker container.

• Describe how to inspect and view the logs of a Docker container.

• Describe how to build and image using a Dockerfile. 

• Describe the difference between CMD and ENTRYPOINT. 

• Describe how to compose a Docker container.

• Describe how to build a private registry. 

• Describe the k8s architecture.

• Describe the usage of k8s pods. 

• Describe the basic usage of the k8s CLI. 

• Instantiate a pod using YAML. 

• Describe the function replication controllers and sets. 

• Describe how to create a deployment.

• Describe networking in k8s. 

• Describe how to use namespaces with k8s. 

• Describe the basic differences between k8s and OpenShift. 

• Describe the basic CLI commands of OpenShift. 

• Describe the basic functionality of the OpenShift web UI.

• Basic TCP/IP skills

• General understanding of data center virtualization

What is Juniper? Suppliers of high performance, secure and reliable IP networks and products, Juniper Networks provides small, medium and large enterprises with a complete array of networking solutions, from devices to data centres and from consumers to cloud providers.

Running from a single operating (OS) system - JUNOS, Juniper's main products include the Juniper M-Series, Juniper T- Series, Juniper E-Series, Juniper J-Series, Juniper NetScreen, Ethernet Routers, Ethernet switches and firewall security which includes the award winning IDP Series Intrusion Detection and Prevention Appliances.

Juniper currently have 4 main certification tracks: Juniper Networks Certified Internet Expert (JNCIE), Juniper Neworks Certified Internet Professional (JNCIP), Juniper Networks Certified Internet Specialist (JNCIS) and Juniper Networks Certified Internet Associate (JNCIA) and some non-Junos certifications; E Series, Firewall/VPN, SSL, Intrusion Detection and Prevention (IDP), WX Series, Unified Access Control (UAC).