VMware, Inc. is an American company that provides cloud and virtualization software and services, and claims to be the first to commercially successfully virtualize the x86 architecture. Founded in 1998, VMware is based in Palo Alto, California. -Wikipedia
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
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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
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HPE has quietly withdrawn the HPE Custom Image for ESXi 6.5U1 July 2017 due to purple-screen issues being experienced on a number of current VMware-supported servers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.
The Open Virtual machine Format (OVF) originally came about in 2007 as the result of a proposal by vendors (VMware, HP, Dell and others) to the Distributed Management Task Force (DTMF), the goal being to create an open standard for interchangeability (portability) of Virtual Machines between hypervisors. VMware was an early and enthusiastic adopter of
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In many situations it is desirable to patch your ESXi host(s) prior to being able to install or use VMware vSphere® Update Manager™. UPDATED 4/18/2016: HP has a new URL for HP Customized VMware ISO’s and VIB’s For example: Prior to installing vCenter in a new cluster Standalone ESXi installations without a vCenter Server Hardware
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On the release of vCenter 6, I was personally very excited to see several email configurations which had not been previously possible. Listed under vCenter Server Settings > Advanced Settings were the following new keys: mail.smtp.password mail.smtp.username One might be led to believe that the ability to configure a SMTP username and password implied that
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In the following steps, I am going to show you how to set all of the VMFS Volumes (LUNs) on an ESXi Host to use the PSP known as Round Robin, using only the ESXi Shell and/or SSH. This is clearly the simplest and most direct method of changing the PSP for existing volumes, and
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Timekeeping on ESXi Hosts is a particularly important, yet often overlooked or misunderstood topic among vSphere Administrators. I recall a recent situation where I created an anti-affinity DRS rule (separate virtual machines) for a customer’s domain controllers. Although ESXi time was correctly configured, the firewall had been recently changed and no longer allowed NTP. As
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I was doing an in-place upgrade of a vCenter 5.5 to vCenter 6 (Windows), when I encountered an unusual error, that didn’t seem to have a relevant KB article or much other information. This was most definitely NOT a database incompatibility, as was indicated by the second error. It turns out that the solution is
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