Author: dario

Con VMC on AWS e HCX puoi muovere le VM a caldo?

Certo, ma… come sempre accade è sempre meglio verificare alcuni prerequisiti fondamentali di una vMotion prima di dare questa risposta ad un cliente. Per effettuare vMotion esistono diversi fattori che potrebbero non permettere o...

VMware on AWS: HCX, don’t change anyting!

VMware on AWS: HCX, don’t change anyting!

shot story: Customer changed the name of a network that was extended by HCX. The VMs on VMC that use this network don’t reach On-prem VMs on same network. On HCX I can’t unextend...

deprecated tls

My choices for TLS 1.2 and TLS 1.3

Intro Enable TLS 1.2 now! Starting from March 2020, the most used browsers will no longer have the support for TLS 1.0 and TLS 1.1 protocols as has already happened for all versions of...

WMware on AWS: vMotion doesn’t work

Short story: The VMs running at On-prem will be using higher cpu feature sets and if its migrated live to VMC with lesser cpu feature sets, the VMs may crash. That is why vMotion...

VMware on AWS: HCX, some useful CLI commands

VMware on AWS: HCX, some useful CLI commands

Short Story: login on HCX manager via ssh and perform some troubleshooting with CLI commands.Could be useful know some easy HCX commands to discover network issues from On-prem networks and VMC on AWS. #...