How to change vCenter Server Certificate
Hi, Today I decided to change my VCSA 8.0 certificate. For this purpose, we must do 4 things:
Create CSR from the vCenter server
Get a Certificate from an authority CA (I use a Microsoft CA server)
Install OpenSSL and Convert the CER format certificate to PEM format
Assign it to vCenter
Let’s start.
1. Create CSR from the vCenter server:
1-1 Login to vCenter Server
How to install an unattended vCenter
How to install an unattended vCenter (VCSA) server appliance?
You can use the CLI installer to perform a silent deployment of a vCenter Server appliance on an ESXi host or vCenter Server instance.
The CLI deployment process includes downloading the vCenter Server installer on a network virtual machine or physical server from which you want to perform the deployment, preparing a JSON configuration file with the deployment information, and running the deployment command.
Error 421 while connecting to Horizon via HTML Web Console after an upgrade to 2306 or Later
Hi, I experienced an issue where end users received an HTTP 421 error when connecting to a VMware Horizon web after it was upgraded to 2306.
Update the Unified Access Gateway Appliance Using PowerShell
If you want to Update the Unified Access Gateway Appliance (UAG), You have two methods:
1- Update it Manually.
2- Update with PowerShell.
In this post, I talk about updating UAG with PowerShell.
NSX Multi-Tenancy and VPC
Multi-tenancy
Multi-tenancy is the ability to offer NSX networking and security services to multiple tenants completely isolated from each other. Every tenant will also have its own RBAC configuration and can be assigned quotas to limit the number of objects that can be created inside a tenant. Multi-Tenancy has been a long-awaited feature in NSX which enables not only service providers but also end customers to provide NSX services tailored and scoped down to a department/team level on the same NSX instance, previously that was only possible by deploying different NSX instances per tenant/department.
About The Author
Mohammad Hossein Khoshraftar is Data Center & Cloud specialists. I am VCP on Data Center virtualization and MCITP 2008 and MCSE 2012 on Microsoft.
Awards & Certifications
