For years, I have dismissed Virtual Machine Hardware version as unimportant. In fact, in this very blog, I may have advocated for leaving VM Hardware Version set at 8, to maintain full compatibility with both the vSphere C# Client and the vSphere Web Client. Unfortunately, thanks to Spectre and Meltdown, things have changed. Updating your… Continue reading “Virtual Machine Hardware Version does make a difference”
Many people are under the incorrect belief that it is hardware-level firmware updates from companies like HPE and Dell that will protect our Virtual Machines from Speculative Execution Vulnerabilities. This is NOT TRUE. As far as your VMs are concerned, the VM BIOS and Hypervisor are the hardware!
As we are all aware, recent updates to Shockwave Flash caused the vSphere Web Client to crash on most browser platforms. The interim solution was to install an outdated version of Shockwave Flash, just to access the Web Client. More recently, Adobe Shockwave Flash version 18.104.22.168 was pushed out in updates to Google Chrome (and… Continue reading “The VMware vSphere Web Client is fixed (sort of – until next time)”
Over the weekend Google pushed out an update to Flash (22.214.171.124) with an update to Chrome (61.0.3163.100) and now vSphere Web Client is broken once again!
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”
HPE has quietly withdrawn the HPE Custom Image for ESXi 6.5U1 July 2017 due to purple-screen issues being experienced on a number of current VMware-supported servers (http://vmware.com/go/hcl)! The particular issue purple screen we saw when deploying this ISO against a HP BL460 G7 was: #PF Exception 14 in world 6824:sfcb-smx IP 0x1 addr 0x1
I thought I would revisit scripted ESXi installation for my lab. It’s been since 5.0 or prior since I actually went into depth on this and there are some significant changes for 6.5. The example script draws heavily from other sources and it is now working.