Funky Cloud Medina

Getting funky with clouds.

vRealize Operations Manager - Outbound REST Notification log location

A quick post today! I was trying to configure the vRealize Operations Manager Outbound REST notification plugin recently and I was having a few issues doing a POST or PUT operation against the specified endpoint. Specifically, I was getting the following message: Test was not successful: Failed to post or put to the server. I tried looking around the vROPs Logs section under Administration > Support > Logs but couldn’t find anything specific for Outbound Notification plugins.

Enumerate vRO Workflow Inputs into a JSON object

Just this week I had to create a JSON object that contained all of the workflow input parameters and their respective values. While I can’t guarantee this is the best way to do it, it definitely works. I’ve tried to keep the comments succinct so if you have any questions please ask. Code // Get all input parameters for the parent workflow var inParamsArray = workflow.rootWorkflow.inParameters; // Get all input parameters for the current workflow to search through later var paramFinder = workflow.

My humble homelab - Version 1

Like many professionals in this industry, I have a homelab. Who would need a homelab anymore with the cloud as prevalent as it is? Well, someone who specialises in private on-premises clouds and the work required to make it a hybrid cloud. And to be honest, I love it. I get to build something that is truly mine with my own constraints and requirements and still try to reach maximum usefulness for the hardware.

Auto deploy a Hugo website from GitHub to S3 - Part 2

This post is part of a series. You’re reading Part 2. Auto deploy a Hugo website from GitHub to S3 - Part 1 Preparing for the AWS Lambda function Now that GitHub notifies AWS of changes, we need to create the “doing” part of our project. We’re going to use AWS’ Lambda service to perform the work. Lambda will execute the function everytime a notification is published to the SNS topic.

Using Docker as an adhoc NodeJS package manager

During my GitHub -> Lambda -> S3 series I needed to download and install NodeJS modules into my project’s working directory. I didn’t really want to install NodeJS and NPM on my Mac as my machine is a daily driver (SysAdmin/Ops) and not really a front or backend dev machine. I could always use a virtual machine but that’s too resource intensive just to download some NPM modules. What’s smaller than a VM?

Auto deploy a Hugo website from GitHub to S3 - Part 1

This post is part of a series. You’re reading Part 1. Auto deploy a Hugo website from GitHub to S3 - Part 2 Introduction For those who don’t know what Hugo is, it’s a static website generator. Its source material is a Hugo template with your content in Markdown. I’ve used it for a while, in fact this blog is generated using Hugo. Hugo can give you an entire site in HTML/CSS and any required Javascript that you can then place anywhere on the web.

CassandraDB Shell - Unable to connect to any servers

One of the core pre-requisites for vCloud Availability for vCloud Director 2.0 is CassandraDB. This database service stores replication state and storage information and is used by the HCS (vSphere Replication Cloud Service) appliance. As part of my strained vCloud Availability deployment I needed to build a simple CassandraDB server. VMware Docs and the vCloud Architecture blog have some great information to get you started: vCloud Architecture blog - Deploying CassandraDB VMware Docs - vCloud Availability for vCloud Director Installation Guide Symptom I built the CassandraDB server as described in the blog post and Docs pages above, but when I would try to connect to the database using the Cassandra shell (cqlsh {ip-address} 9042) I would get the following error:

vCloud Availability - vCD Gateway creation failed

After a short break over Christmas and New Year’s I threw myself into the latest version of vCloud Availability for vCloud Director (2.0). The installation of vCloud Availability for vCloud Director (vCAv) is all done through an “installer appliance”, a CLI and a configuration file called a ‘registry’. I opted for the ‘automated’ installation using a registry file and had all of my configuration and VM deployment specs in there.

Dell Bootable Firmware Update ISO - apply_updates.sh is invalid

Today I hit a bit of a speed bump during some ESXi host upgrades. I like to roll out firmware upgrades while I’m upgrading ESXi, and some Dell M620’s decided they didn’t want to play ball. I was using the Dell Bootable Firmware Update utility available here. While the ISO was in fact bootable, none of the scripts or inventory collectors were able to run. Repeated attempts to mount the virtual CDROM would fail, followed by this message:

Updating a Route53 domain's Name Servers

I recently had the need to update an AWS Route53 domain NS configuration so that it could be protected by CloudFlare. This domain was purchased via Route53. I had updated the hosted zone NS records with the new Name Servers, but the domain continued to point to AWS and it drove me nuts. Turns out there is another section in Route53 where you updated the NS records for your Route53 managed domain.