Posts

Sep 11
2 min

Comprehensive Guide to implement vRealize Automation 8.x Clustered environment

In my last post, I've discussed how one would deploy a vIDM cluster. Now let's see what does one need to deploy a vRealize Automation 8.x...

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Arun Nukula

Sep 11
2 min

vRA services health check failed. For more information, see Services page

Though all services on my vRealize Automation node are showing up as "REGISTERED", I would see an exception stating "vRA services health ...

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RHEL8 Guest Customization failures due to missing Perl module

Arun Nukula

Sep 11
1 min

RHEL8 Guest Customization failures due to missing Perl module

Recently, we did encounter a problem while trying to customize RHEL8 based virtual machine on the vCenter 6.7 platform From the above err...

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Arun Nukula

Sep 11
1 min

Increasing Login Session Timeout value for vRealize Suite Lifecycle Manager

You cannot change the Login Session timeout value for vRealize Suite Lifecycle Manager 2.x or 8.x By default session timeout is set to 30...

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Connecting to Rabbitmq POD and executing its status

Arun Nukula

Sep 7
1 min

Connecting to Rabbitmq POD and executing its status

Connect to POD kubectl -n prelude exec -ti rabbitmq-ha-0 bash Checking status rabbitmqctl cluster_status Type exit to get out of the POD

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Arun Nukula

Sep 7
1 min

Restarting Rabbitmq systematically in vRealize Automation 8.x

Distributed Architecture in vRealize Automation 8.x has 3 nodes. Each node is part of the RabbitMQ cluster. It is important RabbitMQ POD'...

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Comprehensive Guide in deploying vIDM 8.x Cluster with NSX-V Loadbalancer

Arun Nukula

Sep 4
4 min

Comprehensive Guide in deploying vIDM 8.x Cluster with NSX-V Loadbalancer

Finding a working configuration which helps to build a successful vIDM 8.x cluster was a huge problem. So thought of sharing what worked ...

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Fetching vRLCM API Token and Executing API's using Postman

Arun Nukula

Sep 3
1 min

Fetching vRLCM API Token and Executing API's using Postman

Every LCM Installation comes with inbuilt swagger documentation which can be accessed at https://<<vRLCM-FQDN>>/api endpoint of the LCM i...

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Arun Nukula

Aug 31
1 min

Online Furniture Rental Survey

This survey is part of a certification program I am currently pursuing. I'd request you to participate and share your feedback

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Arun Nukula

Aug 17
2 min

Integrating vRA 8.x with vRLI 8.x

You can forward logs from vRealize Automation to vRealize Log Insight to take advantage of more robust log analysis and report generation...

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vRealize Automation 8.x and Google Cloud Platform Integration

Arun Nukula

Aug 17
4 min

vRealize Automation 8.x and Google Cloud Platform Integration

vRealize Automation 8.x can integrate with several Cloud Providers As a cloud administrator, you can create a Google Cloud Platform (GCP)...

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Arun Nukula

Aug 17
1 min

How do login into vIDM database

As a first step fetch the password using below command cat /usr/local/horizon/conf/db.pwd Example:- labidm:~ # cat /usr/local/horizon/co...

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Arun Nukula

Aug 3
4 min

Having Multi-Tenancy enabled in vRO causes vRA Upgrade failures during the pre-update phase

Failures are seen during vRA upgrade through vRSLCM 2.1during preupdate phase of vRA appliance upgrade Upgrade was being performed from v...

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vRA HF Pre-Check Failure: xenon-service is not running and release-management is UNAVAILABLE

Arun Nukula

Jul 28
1 min

vRA HF Pre-Check Failure: xenon-service is not running and release-management is UNAVAILABLE

vRealize Automation PRECHECK might fail with the following exception where it states XenonService is not running and release-management ...

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Arun Nukula

Jul 25
3 min

vRA Migration fails with Exception: Invalid data format

I was involved in a vRealize Automaton 7.x migration project, we did encounter failure at a point where we were trying to backup vRA lice...

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Arun Nukula

Jul 25
2 min

vRealize Automation Postgres database status is down and inconsistent

Even though all services are registered on an appliance and vpostgres status is actually up and running you might end up in seeing an exc...

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Arun Nukula

Jul 2
3 min

Enable TLS on Localhost Configuration as part of vRealize Automation Hardening 7.x

I and my peers were assisting a project where vRealize Automation 7.x was supposed to be deployed and hardened. Found out that there are ...

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Arun Nukula

Jun 24
2 min

No valid endpoints found in the Management Agent

You may encounter the following exception during vRA 7.x patching While executing patchscript.sh file, following exception, is seen _main...

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vRealize Automation DataCollection schedules

Arun Nukula

Jun 22
1 min

vRealize Automation DataCollection schedules

Data Collection Status information is stored under dbo.DataCollectionStatus table of IaaS Database select * from DataCollectionStatus Thi...

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Arun Nukula

Jun 17
1 min

How to export embedded Postgres DB from vRLCM 8.x appliance

To export the embedded Postgres database from the VMware vRealize Suite LifeCycle Manager Appliance Log in to the VMware vRealize Automat...

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Mandatory Prechecks before a vRealize Automation 7.x Upgrade

Arun Nukula

Jun 11
2 min

Mandatory Prechecks before a vRealize Automation 7.x Upgrade

Collating few pre-checks which has to be performed when your performing a vRealize Automation upgrade based on our experience Check 1 Ens...

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Arun Nukula

Jun 9
1 min

Find Java version being used inside vRO / vRA 8.x

Here's a small article to identify the Java version being used inside vRO or vRA 8.x As a first step one has to identify container id Let...

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Unchecking "Allow unlisted file name extensions" causes IAAS service registration failures

Arun Nukula

May 21
2 min

Unchecking "Allow unlisted file name extensions" causes IAAS service registration failures

Request filters restrict the types of HTTP requests that IIS processes. By blocking specific HTTP requests, request filters help prevent ...

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A Comprehensive Guide for upgrading vRA 7.x through vRSLCM 2.x

Arun Nukula

May 20
4 min

A Comprehensive Guide for upgrading vRA 7.x through vRSLCM 2.x

Here's the guide on how you can upgrade your vRA 7.x environment using vRSLCM 2.x For this example, I am performing an upgrade from versi...

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