I totally recommend VMware(Public, NYSE: VMW) ESXi 4.1, which is VMware's latest free bare-metal hypervisor for server-based virtualization and virtual-machine infrastructure.VMware has a wonderful series of products in their v Sphere suite and other virtualization products to complement this also.How do you remotely upgrade an ESXi server to version 5.1 ? I was able to automate a manual procedure, and more important, I was able to upgrade my ESXi server to 5.1.The hardware I used at home to develop and test my scripts finally reached the stage where it did not perform well enough to let me run all the components and scripts I wanted to use.v Center Server will not be able to manage ESXi 5.5 Update 3b if you update ESXi before updating v Center Server to version 5.5 Update 3b.For more information about the sequence in which v Sphere environments need to be updated, refer, KB 2057795 VMware highly recommends you to update ESXi hosts to ESXi 5.5 Update 3b while managing them from v Center Server 5.5 Update 3b.On my system, some of the Perl related libraries the CLI depends on didn’t seem to work till I did a restart.Having restarted, bring up a Windows command line prompt, ideally in elevated admin mode (to make sure you have unrestricted access to your own system).
If you already have this setup, just skip to the next step.
VMware does not recommend re-enabling SSLv3 due to POODLE vulnerability.
If at all you need to enable SSLv3, you need to enable the SSLv3 protocol for all components. Now, there will be few scenarios where you cannot upgrade v Center Server to update 3b or you can’t do so even if its the recommended path and you simply want to have v Center update 2 working with ESXi update 3b hosts.
I now have a home lab that uses a Hardware as a Service (Haa S) environment.
In this and future posts I’m going to describe some of the scripts I use to manage and maintain this home lab.