Authentic VMware Certification Exam 5V0-23.20 Questions Answers

As a vSphere administrator, you can replace the certificate for the virtual IP address (VIP) to securely connect to the Supervisor Cluster API endpoint with a certificate signed by a CA that your hosts already trust. The certificate authenticates the Kubernetes control plane to DevOps engineers, both during login and subsequent interactions with the Supervisor Cluster.

Prerequisites

Verify that you have access to a CA that can sign CSRs. For DevOps engineers, the CA must be installed on their system as a trusted root.

Procedure

• In the vSphere Client, navigate to the Supervisor Cluster.
• Click Configure then under Namespaces select Certificates.
• In the Workload platform MTG pane, select Actions > Generate CSR.
• Provide the details for the certificate.
• Once the CSR is generated, click Copy.
• Sign the certificate with a CA.
• From the Workload platform MTG pane, select Actions > Replace Certificate.
• Upload the signed certificate file and click Replace Certificate.
• Validate the certificate on the IP address of the Kubernetes control plane.

When using vSphere with Tanzu with vDS networking, HAProxy provides load balancing for developers accessing the Tanzu Kubernetes control plane, and for Kubernetes Services of Type Load Balancer. Review the possible topologies that you can implement for the HAProxy load balancer.

https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-1F885AAE-92FF-41E6-BF04-0F0FD4173BD9.html

The HAProxy appliance is an open-source solution developed by HAProxy Technologies and chosen by VMware as the first supported open-source load balancer for use with vSphere with Tanzu. With the HAProxy, external network traffic is routed to Kubernetes pods running in the vSphere with Tanzu environment.