Thoughts and Ramblings by Mike
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  • ESXi Services Disabled in NCC Health Check

    calendar Aug 10, 2017 · 3 min read · nutanix ncc esxi vsphere troubleshooting health-check  ·
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    This week I had the pleasure of deploying 2 more Nutanix blocks on behalf of one our partners, who is now starting to highly recommend Nutanix for their customer deployments of critical systems. The installation was pretty vanilla, 3 NX-1065-G5 nodes at the Primary site and matching at the DR site. For the VMware …


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  • Zerto Replication SQL Server Tuning: Lessons Learned

    calendar Jul 31, 2017 · 5 min read · zerto replication sql-server performance-tuning disaster-recovery  ·
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    3.5 hours down to 6.5 minutes… Recently I went thru a project to get Zerto Replication up and running for a Emergency Dispatch Customer who was moving away from RecoverPoint and SRM in an effort to simplify and consolidate their DR runbooks. As part of this project, we created multiple VPGs to match up with their …


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  • Cisco ASA Dropped Traffic Notice: Critical Bug Alert

    calendar Mar 31, 2017 · 2 min read · cisco-asa bug security firewall field-notice  ·
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    Cisco seems to be having a rough go of it lately with bugs that have a time bomb for certain hardware and software. Following up on the Signal Component issues – that plagued a large number of product lines (And in Cisco’s defense affected more than just Cisco – other vendors are affetected). I’m still waiting to find …


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  • The eGroup Team: CRN Tech Elite 250 Recognition

    calendar Mar 28, 2017 · 1 min read · egroup tech-elite recognition team certifications  ·
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    eGroup – Together, We make IT happen. Our slogan, our tagline. IT is what we do, together. From our Operations team, to Inside Sales, to Sales, to Pre-Sales, to Delivery. We do IT, and together. We announced today that eGroup has been named to CRN Tech Elite 250 list for 2017, which “honors an exclusive group of North …


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  • vExpert, Nutanix Champion and Community Recognition

    calendar Feb 8, 2017 · 3 min read · vexpert nutanix-champion community recognition  ·
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    We’re just two months into 2017, and it already feels like the year is flying by! The 2017 vExpert announcements came out today – you can read it here, and for the 3rd year in a row (well, really 2.5 since I forgot to renew at the end of 2015 and made it in the 2nd half of 2016) I’m honored to be included in the list …


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  • Cisco Nexus 7K Design with Active/Active FEX

    calendar Feb 6, 2017 · 3 min read · cisco-nexus fabric-extender fex networking design  ·
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    Back in November 2015 I wrote a post about FEX Topologies with the Cisco Nexus platforms, and at the time the Nexus 5K/6K line was the only model that would support the active/active FEX topology (FEX-AA), which was unfortunate in designing redundant connectivity for downstream devices. But with the release of NX-OS …


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  • Deploying and Configuring Prism Central on AHV

    calendar Sep 22, 2016 · 5 min read · acropolis ahv prism nutanix virtualization  ·
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    Continuing our journey with testing out Nutanix AHV functionality for one of our partners, one of things we wanted to get deployed was Prism Central. Prism Central is very similar to VMware’s vCenter, defining Prism Central as “software provides centralized infrastrcuture management, one-click simplicity and …


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  • Acropolis Data Protection Configuration Guide

    calendar Sep 21, 2016 · 6 min read · acropolis ahv nutanix data-protection replication  ·
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    Part 4: Prism Central Deployment and Configurationetween clusters for VM migration and disaster recovery testing." date: 2016-09-21 featured: false draft: false toc: false usePageBundles: true categories: "Technology" tags: "acropolis" "ahv" "nutanix" "data-protection" "replication" Welcome back to my series on our …


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  • Deploying Nutanix and Mellanox - Part 2

    calendar Sep 21, 2016 · 7 min read · acropolis ahv mellanox nutanix  ·
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    Welcome back to my Nutanix and Mellanox blog series! In Part 1, I went through the process of setting up the "Technology" tags: "acropolis" "ahv" "mellanox" "nutanix" "networking" "configuration" Welcome back to my short series on our journey of testing Nutanix and Mellanox. Following up on Part 1 of the Nutanix and …


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  • Deploying Nutanix and Mellanox - Part 1

    calendar Sep 19, 2016 · 3 min read · acropolis ahv mellanox nutanix  ·
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    As I wrote about in the last post that started our journey with Nutanix and Mellanox, we will be testing AHV DR replication for one of our partners while evaluating the use of the Mellanox SX switch platform for a lower cost 10/40Gbe switch. The NX-1050 Block was pre-configured at another location, so all network …


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Mike Dent photo

Mike Dent

Field CTO with a passion for making IT modernization actually manageable for organizations. Outside of work, I'm splitting time between driveway workouts with my wife, adventures with our dogs, and appreciating fine bourbon - because balance matters in both life and technology.
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Disclaimer

The opinions expressed on this site are my own personal opinions and do not represent my employer’s view in any way.

Featured Posts

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Recent Posts

  • Nutanix DR: Planned vs. Unplanned Failovers
  • DR Testing Best Practices with Nutanix: Build Confidence
  • Nutanix Recovery Plans: Orchestrating DR Failover
  • Nutanix Protection Policies: Async, Near-Sync & Sync DR
  • Nutanix Disaster Recovery: Modern Policy-Driven Protection
  • Modern Disaster Recovery: Simplifying Business Continuity
  • Disaster Recovery in 2025: A Comprehensive Guide
  • Disaster Recovery in 2025: Why It Matters

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Mike Dent

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