Should you buy dedicated hardware or a OP workstation for you next testing environment. If you are not sharing it with others, this might be useful for you.
For many years now VMware Workstation has been my secret weapon an daily tool for just about everything in regards to customer remote connections, test environments as so on.
Recently I needed to do some advanced testing with NSX-V and NSX-T. This required a lot more power than what I normally use so I needed to upgrade my testing platform.
The consideration is always with these things. How much are you going to invest, and what are the benefits. For a long time I have been considering buying 4 Intel NUC PC’s for doing these tests, but the problem is that to get a real setup that is flexible you need to invest a lot. Also it is not very flexible as you need to maintain them, and reinstall them everytime you need to play with a newer or older version.
When upgrading to vSphere 7 or any other version, you might choose to create a brand new vCenter instead of migrating the old one. But what about folder structure, tags, distributed switches and so on.
Here I will demonstrate how you can easily migrate your tags from one vCenter to another using VMware PowerCLI.
I recently installed Powershell Core om Ubuntu 18.04, and after installing the PowerCLI module. I ran into an error.
The error is not an uncommon one, but on Windows the error message makes a lot more sense, so I just wanted to let you know what this error actually means.
The error you might get when you try to connect to your vCenter server using the connect-viserver is the following:
Connect-VIServer : 9/27/18 10:41:37 AM Connect-VIServer The SSL connection could not be established, see inner exception.
At line:1 char:1
+ Connect-VIServer <servername>
+ CategoryInfo : NotSpecified: (:) [Connect-VIServer], ViError
+ FullyQualifiedErrorId : Client20_ConnectivityServiceImpl_Reconnect_SoapException,VMware.VimAutomation.ViCore.Cmdlets.Commands.ConnectVIServer
The only hint here is “The SSL connection could not be established…”
This actually means that you do not have a valid certificate. And if you want to connect to vCenter without a valid certificate, you have to allow this.
You can either change you vCenter certificate to a trusted one, which is the correct solutions or you can ignore invalid certificates, which circumvents all security, but makes it work right now.
Issue with nic driver on HPE servers after updating HPE drivers on ESXi 6.5 and 6.7
I ran into an issue the other day with a vCenter Server Appliance filling up one of its partitions. The partition that was filling up was the /storage/seat partition. This partition holds the postgres SQL database, so the vCenter server was in trouble.
After some digging around I realized that the root cause was a new event error from all ESXi hosts, that was coming at a rapid pace. The errors had started during the last driver and base updates, and only the HPE servers was affected. Continue reading 10fb does not support flow control autoneg