Technology
Let's Encrypt was really easy to setup, but Cron was less so. I kept getting emails that the Let's Encrypt renewal was failing: 2017-03-09 02:51:02,285:WARNING:letsencrypt.cli:Attempting to renew cert from /etc/letsencrypt/renewal/bbbburns.com.conf produced an unexpected error:
Technology
I recently saw a news article about StartCom being on Mozilla and Google's naughty list. Things looked bad, and my StartCom certs were up for renewal on the blog. I have seen articles flying around about Let's Encrypt for a while now. The idea seemed awesome,
Technology
In my last blog post I talked about networking with Open vSwitch in the Nutanix hypervisor, AHV. Today I'm happy to announce the continuation of that initial post - the Nutanix AHV Best Practices Guide. Nutanix introduced the concept of AHV, based on the open source Linux KVM
Technology
I wanted to share a bit of cool "value add" today, as my sales and marketing guys would call it. This is just one of the things for Avaya Aura and UC in general that a Nutanix deployment can bring to the table. Nutanix has the concept of
Technology
The Avaya Technology Forum in Orlando was a great success! Thanks to everyone who attended and showed interest in Nutanix by stopping at the booth. I met a lot of interested potential customers and partners and was also able to learn more about what people are virtualizing these days. There
Technology
In the previous posts we covered an Introduction to Cisco UC and Nutanix as well as Cisco's requirements for UC virtualization. To quickly summarize... Nutanix is a virtualization platform that provides compute and storage in a way that is fault tolerant and scalable. Cisco UC provides a VMware
Technology
In the last post I covered an Introduction to Cisco UC and Nutanix. In this post I'll cover UC performance and virtualization requirements. A scary part of virtualizing Cisco Unified Communications is worrying about being fully supported by Cisco TAC if a non-standard deployment path is chosen. This
Technology
I'll be publishing a series of blog posts outlining Cisco Unified Communications on Nutanix. At the end of this series I hope to have addressed any potential concerns running Cisco UC and Nutanix and provided all the tools for a successful deployment. Your comments are welcome and encouraged.
Technology
The past week has been a whirlwind of studying, research, and introductions now that I’ve started at Nutanix! I’m happy to be on the team working on Reference Architectures for Unified Communications. I’m planning to investigate the major Unified Communications platforms (VoIP, Voice Messaging, IM & Presence,
Technology
At work I’ve been doing a ton of Single Sign On, SAML, and certificate based authentication. I wanted to try that out for my own personal use. It turned out to be much easier than I expected. I’ve already blogged here about updating my site certificates using StartCom
Technology
Woah - why didn't anyone tell me I could replace https:// or http:// with JUST // to preserve the protocol on the current page? I didn't know about it until I saw YouTube embed links using it. This is amazing news. I'll have to go
Projects
I've been flailing around trying to figure out how trading BitCoins works. I haven't really DONE any trading - but check out these crazy graphs over at BitCoinWisdom.com. There is so much going on. Click on all the things. You'll see.