Category: VMware
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[K8S] Restoring accidentally deleted Namespace
Hi all! Recently there was a lot of stuff going on in the world and i didn’t really had any will to post anything, which is a shame. I’ve started to recover K8s in my memory by starting the study process all over again. And sometime ago we had quite “fun” situation. One of the…
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[TKGI]Lab Environment for TKGI installation
Helloooooo! Here is the 1st part of TKGI Series. In this part we gonna cover the configuration of my lab environment and the basic configuration which I had before I started to install my TKGI. My lab is located in Cloud Director tenant so there are some specifics, and i don’t have any VLANS set…
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[TKGI] Tanzu Kubernetes Grid Integrated Edition installation and basic configuration
Hello Everyone! This article is the 2nd part of the series about TKGi, but it is written first of all 🙂 Quite a while ago I was playing around with Pivotal PKS Enterprise but didn’t have a chance to learn it completely. Finally, I’ve managed to find a bit of free time and visit the…
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[vRA8] Import Vanilla K8s Cluster
Hello! Today we gonna import Vanilla K8s Cluster to vRealize Automation. As a first step we need to get information for our existing cluster from the config file, such as CA, user certificate and key for authentication: As a second step we need to go to Cloud Assembly, then in Infrastructure tab we go to…
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[K8s] Installing K8s on vSphere
Hello everyone! In this article I will try to cover simple installation of K8s on vSphere environment. As i’ve finally started my path to containers world and need some environment to practice. Enjoy reading. As i’ve mentioned before environment will be quite simple. We will have 1 master node and 2 worker nodes. VMs are…
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[NSX-T] Upgrade to v3.0
Hello! Recently I was upgrading my environment and also it required update from NSX-T 2.5 to 3.0. In this article we will run through it. First we have to upload the Upgrade bundle: Then we have to run pre-checks. And fix the required part (in this case we had to additional storage space) After everything…
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[vRA8] Ansible Integration
Hello all! Its been a while since I wrote my last blog post. All this COVID-19 stuff going on and also it was busy times. But finally, I got in a mood to write some short article 🙂 Enjoy reading! vRealize Automation 8.1 got a possibility to integrate Ansible out-of-the-box. First of all we have…
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[NSX-T] Admin Password Expired
Hi Everyone, Today I’ve decided to bind my vRA8 to NSX-T.. and got some errors. When I tried to log in to the NSX-T it told me that my admin password expired. As a work around for it you have to login to your NSX-T manager via SSH, It will offer you to change password…
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[HCX] Site Pairing
Hellooo! This will be super short post about site pairing in VMware HCX.
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[HCX] Compute Profile Creation
Hi All, This is the second post in VMware HCX series. Today we gonna create Compute Profile.