Tag Archives: Upgrade

Tanzu Mission Control Header

Tanzu Mission Control – Upgrading Kubernetes for a provisioned cluster

Now we understand how to deploy a Tanzu Kubernetes Cluster using Tanzu Mission Control, let’s look at the next lifecycle step, how to upgrade the Kubernetes version of the cluster.

Below are the other blog posts in the series.

Tanzu Mission Control 
- Getting Started Tanzu Mission Control 
- Cluster Inspections 
- Workspaces and Policies  
- Data Protection
- Deploying TKG clusters to AWS
- Delete a provisioned cluster

When a cluster which has been provisioned by TMC, and therefore managed by TMC, has an available upgrade, you will see an “i” icon next to the version on the clusters UI view, hovering over this will tell you there is an upgrade ready.

TMC - Clusters - Upgrade Available

Click the cluster name to take you into the cluster object to see the full details,

  1. click the actions button
  2. and select upgrade.

TMC - Cluster - Actions - Upgrade

The Upgrade Cluster dialogue will appear. Select the version you want to upgrade to and click upgrade.

TMC - Cluster - Upgrade Cluster - Select Version

On both the Cluster list and Cluster Detailed view, the status will change to upgrading.

TMC - Cluster Upgrading 2TMC - Cluster Upgrading

Once the upgrade has completed, the cluster will change back to ready and show the updated version.

TMC - Cluster upgrade complete

Wrap-up and Resources

In this quick blog post, we used Tanzu Mission Control to upgrade a provisioned Tanzu Kubernetes Grid cluster which was running in AWS. All the steps provided in this blog post can be replicated using the TMC CLI as well.

As a reminder, to take real advantage of TMC I recommend you read the follow posts:

Tanzu Mission Control 

- Getting Started Tanzu Mission Control 
- Cluster Inspections 
- Workspaces and Policies 
- Data Protection
- Deploying TKG clusters to AWS
- Delete a provisioned cluster

You can get hands on experience of Tanzu Mission Control yourself over on the VMware Hands-on-Lab website, which is always free!

Regards

 

kasten by veeam header

How to update Kasten to the latest version

This is probably one of the simplest blog posts I’ll publish.

To see if there is an available update for your Kasten install.

  • In the dashboard click > Settings
  • Click on Support

See if there is a notification under the Cluster Information heading.

kasten dashboard support cluster information

Clicking the “upgrade to version x.x.x” button will take you to this Kasten Docs page.

Or you can follow the same instructions with real life screenshots below.

To upgrade run the following using helm:

helm repo update && \
    helm get values k10 --output yaml --namespace=kasten-io > k10_val.yaml && \
    helm upgrade k10 kasten/k10 --namespace=kasten-io -f k10_val.yaml

helm upgrade k10 kasten k10

You will see messages similar to the below.

helm upgrade k10 kasten k10 - upgrade in progress - upgrade complete

If I now look at my pods in my namespace “Kasten-IO” I can see they are being recreated as the deployment artifacts will have been updated with the new configuration including container images.

helm upgrade k10 kasten - oc get pods -n kasten-io

And finally looking back at my Kasten Dashboard for the cluster information, I can see I am now at the latest version.

helm upgrade k10 kasten dashboard upgrade complete

Regards

 

LCM Migration vRSLCM Easy installer5

vRSLCM 8.0 – vROPs 7.5 upgrade fails due to Admin password expiry

When the vRealize 8 products dropped, I was like a kid in a sweet shop, upgrading everything as quick as possible before my customers tried to, so I could encounter any issues first, but also the new features, so I could show them off.

The issue

During the upgrade of vROPs, I hit an issue that my Local Admin account in vROPs had expired, but I received no warning when using the vROPs 7.5 instance and logged into the interface using the Admin account.

Before I found the issue;

During the upgrade in vRSLCM, my upgrade task failed with “vROPS upgrade failure”, Error Code: LCMVROPSYSTEM25008, Upgrade.pak_pre_apply_validate_failed.

vRSLCM Product update LCMVROPSYSTEM25008 Continue reading vRSLCM 8.0 – vROPs 7.5 upgrade fails due to Admin password expiry

vSphere upgrade blog post header

vBrownbag Session – Upgrading from vSphere 5.5 to 6.x

VMworld 2018, I was lucky enough to get my name down on the list to present on the vBrownbag stage, a community driven source of brilliant knowledge articles, videos, and web meetings, for the community by the community. Read more about vBrownbag here

In the below session I took on the session that had proved to be a hit at VMUGs around the UK. “Upgrading from vSphere 5.5 to 6.x”

This session focuses less on the “how to upgrade the components themselves” but more what you need to cover for planning and preparation, considerations during the upgrades, and calling out known gotchas.

Since the above video, I’ve since joined VMware, and presented the official slide deck covering this subject at the UK VMUG Usercon with Kev Johnson, Technical Marketing Engineer – vSphere Lifecycle.

You can find the official free e-book that accompanies the VMware presentations here;

Regards

Dean


Veeam Availability Suite v9

Veeam v9 Backup and replication / ONE upgrade from v8

This is just a quick post showing the upgrade process of

  • Veeam Backup Enterprise Manager
  • Veeam Backup and Replication
  • Veeam ONE

I didn’t hit any issues with the upgrades.

  • It’s always a good idea to reboot your servers before any update

And plan for further updates once the Veeam upgrades have completed as well.

Veeam Backup Enterprise Manager

  • I had to install .Net Framework 4.5.2 to continue the upgrade, which required a reboot
  • I upgraded from v8.0.0.817 (so not the latest patch)
  • I was asked to confirm the SQL Database upgrade
  • The server needed rebooting at the end of the upgrade

1 - Veeam Backup and Replication Installer Spash2 - Veeam install pre-req Continue reading Veeam v9 Backup and replication / ONE upgrade from v8