Being successful with VMware vSphere is largely about understanding “Who’s on first, What’s on second and Idunno’s on third,” at any given point in time. This is especially true with the VMware vCenter Server Appliance (VCSA), as it presents a several new console choices to the administrator.
From time to time, you will find it necessary to transfer files to or from your VMware vCenter Server Appliance (VCSA) or ESXi Servers. If you are working from a Windows desktop or server, there’s no more convenient utility than WinSCP for copying files securely between Windows and Linux Systems. There are a few issues,… Continue reading “Using WinSCP with the VMware vCenter Server Appliance”
I recently went looking for information on password security for the VCSA 6.0 & 6.5 and ESXi 6.0 & 6.5. Most specifically, I was interest in the number of passwords remembered, so I could define that in documentation for a client. Try as I might, I couldn’t find documentation for VCSA number of passwords remembered… Continue reading “VCSA and ESXi password security”
I’ve recently spoken with a number of VMware vCenter Server Appliance 6 (VCSA) users that have had issues with the root filesystem of VCSA running out of space. This situation seems to be occurring more often now due to a combination of when the VCSA 6 went mainstream (18 to 24 months ago) and the… Continue reading “VCSA disks become full over time”
I began an upgrade of the VMware vCenter Server Appliance from 5.5 to 6 for a small (in VMware’s own terminology ‘Tiny’) vSphere environment of 3 hosts and about 30 VMs. I certainly didn’t anticipate any trouble beyond the usual hassles associated with upgrading an infrastructure-level service like vCenter. Unfortunately, carefully following VMware documented procedures… Continue reading “Upgrading to VCSA 6 fails”
One extremely important advantage of the VMware vCenter Server Appliance (VCSA) is its native PostgreSQL (vPostgres) database. With the embedded database and VCSA, it is now possible to support installations which scale to the maximum capability of vCenter, without additional Operating System or Database licensing costs. Incumbent with the use of VCSA, however, comes a… Continue reading “Backing up and restoring the vCenter Server Appliance 6 database”
In Part two, we will install the VMware vSphere Client for Windows, create forward and reverse DNS (which is a prerequisite for installing vCenter in any form) and then we will install the VMware vCenter Server Appliance (VCSA) to manage our ESXi VMs
Over the years, a number of common misconceptions about infrastructure Virtualization have taken hold and even gained widespread acceptance. I hope to factually debunk some of these myths, and possibly discover more myths in the process!
Unlike in previous releases, VMware took a good long time getting vSphere 6 ready. For the first time ever, VMware made the Beta version of vSphere 6 publicly available (all you had to do was sign-up) and was actively soliciting input on the Beta forums. The initial public release of vSphere 6 (3/12/2015) was, nonetheless,… Continue reading “VMware vSphere 6 is finally ready!”