TKGs cluster based on a custom ClusterClass
Between Cluster v1beta1 API and earlier APIs are lot of configuration changes. One of them, is introduced in TKG 2.0 a new resource pool called ClusterClass.
TKG LoadBalancer service is in a pending state – Expired Avi SSL/TLS certifcate
Some time ago, I received a message from users, that they can’t create new services on TKG clusters. The new services had an unusual “pending” status. We didn’t make any major changes to the infrastructure, no upgrades etc…situation like: it worked before, now it doesn’t work.
Tanzu cluster is not visible after deployment? Tanzu CLI installation and accessing clusters in vSphere 8
Last time, I deployed a new cluster. For this task, I used Tanzu Mission Control. Everything goes well, machines was created. Than, I connect to dedicated vSphere namespace and try to list tkc clusters. And a new cluster was not visible…Why?
Changing default Tanzu Content Library in vSphere 8
If you’re using vSphere with Tanzu based on vSphere 7 and vSphere 8, you’ve probably noticed a lot of differences. From enabling Workload Management wizard to a separated section to editing the Supervisor cluster.
SSH access to the TKGs node
In some situations, we need to check network connections, node configuration, dubug failures, problems or check something from the TKGs control plane or worker node.
TKGs cluster with a custom VM Class
Depending of the project requirements, clients or developers need a big Kubernetes nodes like 32 vCPU and 128 GB of RAM or smaller with only 2 vCPU and 8 GB of RAM. But, what happens if there are not available pre-defined specific node size?
Deploying TKG cluster on vSphere with Tanzu using Jenkins
Do you ever wonder how to integrate your CI/CD Pipelines with vSphere with Tanzu? Here I want to show you, how to use Jenkins for TKG cluster deployment.
After replacing vCenter Server certificates, WCP Service won’t start.
The last time I tried to login to PoC vCenter, I ran into problems. After checking a few things, it turned out that the problem was an expired certificate…
vSphere with Tanzu – VDS & NSX Advanced Load Balancer (AVI)
In the last post, I showed you how to deploy vSphere with Taznu with HAProxy load balancer. Today, I want to give you tutorial, how to do this with a different load balancer – NSX Advanced Load Balancer also known as AVI…
vSphere with Tanzu – deployment tutorial, VDS + HAProxy
vSphere with Tanzu gives you ability to run Kubernetes clusters natively on VMware vSphere…