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FrozenAK

FrozenAK

My trials and tribulations of learning sysadmin things

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Posted on October 9, 2021October 9, 2021

Implementing Tanzu in vSphere 7U1 Part 3: Creating Namespace and Tanzu Kubernetes Cluster

In part 3, we will be creating a namespace and deploying a Tanzu Kubernetes Cluster.

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Posted on February 6, 2021February 26, 2021

VMware Tanzu In My Homelab: Excessive Disk I/O

I’ve been working on getting VMware Tanzu Kubernetes Grid deployed in my homelab for a bit now. While I have been able to successfully deploy the workspace management and supervisor cluster VMs, I have noticed very excessive disk I/O from those VMs.

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Posted on February 5, 2021February 5, 2021

Implementing Tanzu in vSphere 7U1 Part 2: Enabling Workload Management

In this post, we will walk through enabling and configuring vSphere’s Workload Management for the Tanzu Kubernetes Grid.

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Posted on January 21, 2021February 5, 2021

Implementing Tanzu in vSphere 7U1 Part 1: Pre-requisites and HAProxy

In this post we will go over the requirements for deploying a Tanzu Kubernetes Grid using the distributed vswitch and deploying the HAProxy appliance for load balancing.

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Posted on November 8, 2020November 8, 2020

Upgrading vCenter 6.7 to 7U1

Finally got around to upgrading my vCenter 6.7 deployment to 7U1. I did run in to a couple snags; one with a solution, one I am still trying to figure out.

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Posted on November 2, 2020November 8, 2020

vSphere SSL Certificate Issues – Trust Anchors

A while back, I was noticing some strange behaviors with some parts of the vSphere web client. Primarily, it was related to vSAN details.

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Posted on May 25, 2020

High Availability pfSense in vSphere Part 2

In part 1, we set up the high-availbility pfSense pair. Now we need to configure OSPF so that all VLANs created within pfSense will get advertised out to our router. Doing this means we will not need to create static routes for the VLANs created within pfSense.

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Posted on April 4, 2020April 4, 2020

High Availability pfSense in vSphere Part 1

The intention is to deploy a pair of high-availability pfSense VMs to handle the homelab routing along with configuring OSPF to take care of route propagation to my primary router. I don’t want to deal with static routes for a bunch of VLANs, or at least any that need outbound access, and my EdgeRouter supports OSPF.

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Posted on October 13, 2019April 4, 2020

Homelab: Ignoring vSAN Health Checks and Management Network Redundancy

Using VMware vSphere in a homelab, we don’t necessarily care for some of the health checks. Intel NUC are not on the HCL so you will get warnings; despite the hardware working without issue.

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Posted on October 12, 2019April 4, 2020

Replacing vCenter’s Self-Signed Certificate

Replacing vCenter’s self-signed certificate is not that difficult, and there are some steps that can make it a little bit easier.

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