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ARUNNUKULA
I am an accomplished product management professional with a proven track record of driving innovation and delivering customer success in the tech industry.
With extensive experience in product lifecycle management, I specialise in crafting strategic product roadmaps and developing cloud-native solutions that meet the evolving needs of customers.
My expertise spans identity and access management, cloud automation, and managing the full product lifecycle for VMware Aria Suite, where I lead upgrades, patching, and installations for diverse customer environments, including Fortune 500 companies.
Arun Nukula
Aug 17, 2018
L1 Terminal Fault a.k.a L1TF
Intel has disclosed details on a new class of CPU speculative-execution vulnerabilities known collectively as “L1 Terminal Fault” that...
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Arun Nukula
Jul 27, 2018
!!! Rabbitmq reported unrecoverable state , recovery.dets corrupted !!!
Unable to start rabbitmq after an outage? Are you seeing a similar exception as below 2018-07-26T09:39:17.273888+00:00...
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Arun Nukula
Jul 26, 2018
vRealize Suite LifeCycle Manager Introduction
vRealize Suite LifeCycle Manager a.k.a vRLCM is designed to streamline and simplify deployment and on-going management of vRealize...
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Arun Nukula
Jul 25, 2018
Patching vRealize Automation after upgrade to version 7.4
VMware recently released HF3 as it's called internally to remediate few important bugs. Click here to checkout what bugs are fixed...
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Arun Nukula
Jul 23, 2018
ehcache replication errors in horizon.log
Are you seeing similar exceptions in horizon.log? First step you do to troubleshoot elasticcache problem is to check if...
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Arun Nukula
Jul 23, 2018
vRealize Automation Upgrade Guide from version 7.3 to 7.4
I shall be sharing a comprehensive guide for upgrading your existing vRealize Automation 7.3 to 7.4 Let's start by describing my...
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Arun Nukula
Jul 20, 2018
Check vRA Services status via API
Login into vRA appliance Then execute below command curl --insecure -f -s -H "Content-Type: application/json" "https:/$HOSTNAME/component...
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Arun Nukula
Jul 15, 2018
AWS 101
This blog article would talk about various services being offered by AWS AWS Global Infrastructure AWS Region & Availability Zones Each...
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Arun Nukula
Jul 15, 2018
! Error searching for Sync Results from Storage
When you browse directories in vRA UI and click on Sync Log , are you seeing a message stating ! Error searching for Sync Results from...
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Arun Nukula
Jul 15, 2018
Removing stale Puppet entries from Configuration Items
When provisioning / destroy fails or is stuck due to whatever reason , there is every chance that we have to manually clean them. In our...
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Arun Nukula
Jun 28, 2018
Removing an existing vRA License
Came across a situation where even though the product was licensed , it was stating that it's not found in the database. Re-applying same...
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Arun Nukula
Jun 15, 2018
Healthchecks for vRealize Automation 7.x
List of health URL's which can be used during vRealize Automation troubleshooting Horizon System Health URL: https://<<vra-va-fqdn>/SAAS/...
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Arun Nukula
Apr 25, 2018
Upgrade vROps 6.6.1 to 6.7 - Runbook
Pre-requisites Take a snapshot of all virtual appliances that make up your vROps cluster. Per VMware’s update instructions, you should...
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Arun Nukula
Mar 26, 2018
vRA portal "Machine" tab exception
We get following exception by clicking on Machine tab on vRA portal Error while retrieving resources from provider [Infrastructure...
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Arun Nukula
Mar 23, 2018
Manually deleting a directory in vRA 7.x
There might be situations where you would not be able to delete directory from vRA portal Recently, was working on a issue where vRA...
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Arun Nukula
Mar 22, 2018
Remediation for Spectre Vulnerability
As you may be aware, VMware has released Spectre patches for ESXi and VC on 20th March, 2018. Related Articles Click to read...
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Arun Nukula
Feb 24, 2018
vPostgres Database Failover Scenarios
Master Database constantly streams transactions to Replica servers Once Master fails, the active and working Replica is ready to proceed...
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Arun Nukula
Feb 24, 2018
vRealize Automation Appliance High Availability
The vRealize Automation appliance supports active-active high availability for all components except the appliance database. Starting...
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Arun Nukula
Dec 18, 2017
Changing MTU value to causes VMNIC to flap
This morning, I was involved in an escalation where NIC flaps were seen on 6 out of 7 hosts on a brand new vxRail Cluster Looks like it...
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Arun Nukula
Oct 30, 2017
Upgrading vRealize Automation
Recently I did work on a project to upgrade vRealize Automation from 7.0.1 to 7.3. I would like to share my experience on how the...
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