Quantcast
Channel: DavidRing.ie
Browsing all 307 articles
Browse latest View live

VxBlock + VMAX 950F/FX

VxBlock offers the award-winning  all-flash enterprise storage VMAX 950F – Either with a VxBlock 740 as primary storage or as a VxBlock Storage Technology Extension (STE) add-on to a VxBlock 350, 540...

View Article


vCenter Server & PSC Appliances 6.x – Applying Patches (Shell/UI)

The following applies to a vCenter Server Appliance that contains a vCenter Server with an embedded Platform Services Controller, a vCenter Server with an external Platform Services Controller, or a...

View Article


Dell EMC – VxBlock System 1000

‘Welcome to the New era of Dell EMC CI’ Some brief highlights and related articles covering the next generation of Dell EMC CI – VxBlock System 1000   4X Storage Array Types The VxBlock 1000...

View Article

VMware VVD – Standard vs Consolidated SDDC Architecture

Standard SDDC Architecture This VMware Validated Design SDDC Standard Architecture is Based on the ‘two-pod’ design where the management workloads and compute/edge workloads are segregated. The...

View Article

vRealize Automation – Shutdown / Startup Sequence

In order to verify that the services are REGISTERED log into the VAMI (Virtual Appliance Management Infrastructure): https://vra01.domain.local:5480 as root and click on Services: Note: If vRO...

View Article


vRA VAMI –‘root’ Password Expires

The error ‘Unable to authenticate’ may be because the root password has expired. The root account password by default is set to expire after 365 days and if the password is not changed before the...

View Article

vRA 7.x – Using Cloud Client to remove virtual machines

There are different scenarios for taking this course of action as detailed in VMware KB2144269 in my case this was a result of losing my lab vCenter which resulted in a manual effort to remove...

View Article

VCF SDDC Manager – Account Credentials

The following post details how to lookup the credentials for accounts that are managed by SDDC Manager. SSH using root credentials to the SDDC Manager VM: In order to utilize the lookup tool to obtain...

View Article


VMware VCSA – How to Determine Build Number

One quick method to discover your VCSA build number is to run the following command from an ssh console: vpxd -v  You can then lookup your vCenter version from the following KB:...

View Article


Windows Powershell – Setting Environment Variable

The following describes how to leverage the $ENV:PATH syntax within powershell to add a value to the Path environment variable, please note changing the environment variables using this method only...

View Article

vCenter VCSA 6.5 – Repoint to New PSC

Please also see related post: VCSA 6.0U2 Lookup SSO Domain Name & Site Name The following details how to repoint a vCenter VCSA using an external PSC within the same site to a different PSC FQDN....

View Article

VMware vSAN – Enable Provision of VM SWAP Files as Thin

The following steps detail how to enable vSAN to provision the Virtual Machine Swap files as thin. vSAN Sparse Swap Files allow you to conserve space in the vSAN datastore by only consuming vSAN...

View Article

Windows 2016 – Mount An NFS Share

Following steps detail how to mount an NFS share in Windows 2016. Note: The method uses mapping a network drive to Mount the NFS share. Begin by installing the NFS Client feature leveraging the ‘Add...

View Article


VMware VVD 4.2 – BOM

The following is a list of all the components and their versions as per VMware Validated Design 4.2. Note the list below can be officially found @VMware VVD 4.2 Release Notes VMware vSphere Enterprise...

View Article

Windows RDP – CredSSP encryption oracle remediation

I have encountered this error on several systems over the past couple of months while attempting to create an RDP session to a Windows remote machine. I found adding the registry entry detailed below...

View Article


VVD on VxRail – Shared Edge & Compute Domain (External vCenter Installation)

Note: this is an example for reference only please use the VxRail ‘External vCenter’ installation procedures provided by Dell EMC. The following will require an understanding of the VVD on VxRAIL...

View Article

VMware VVD 4.3 – BOM

The following is a list of all the components and their versions as per VMware Validated Design 4.3 This new VVD 4.3 release includes for example vSphere 6.5 U2, NSX 6.4.1, vSAN 6.6.1 U2, vRealize Log...

View Article


VVD on VxRail – Sizing

VMware Validated Design (VVD) for SDDC on Dell EMC VxRail Accelerating the path to the VMware Software Defined Data Center (SDDC). Offering VVD with complete vSAN, NSX and vRealize capabilities on the...

View Article

VxRail iDRAC – ESXi Shell Access via DCUI

A very useful benefit of iDRAC Console is that it allows you access to ESXi DCUI thus providing access to the ESXi Shell. The following steps provide detail on how to gain such access to the ESXi Shell...

View Article

SUSE Linux – Using ‘pam_tally2’ to reset user account due to failed logins

Due to repeated failed login attempts via SSH a user account may get locked out. The following provides steps on how to reset the account. If this is the only account you have access via SSH you may...

View Article
Browsing all 307 articles
Browse latest View live