Surface 3 – First Impressions…

Hi everyone….to start, I don’t normally write product reviews, but had to share my thoughts and experiences on the new Surface 3 (not the existing Surface Pro 3, which was released last year) as I love it as my new mobile computing device. This surface was released during the week of Microsoft Ignite 2015 (May 4th-8th) of which I received my that week have had 2 months to play with it.
Surface 3

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Nutanix Next Community podcast – ScienceLogic

Again….at my job at Nutanix…I get to work with great partners and one of the first was ScienceLogic  🙂 .The Solutions team was great to work with and I really got a chance to see deep integration with Nutanix’s REST API and watch the their solution grow.
Below is podcast of an Interview that my awesome buddy TommyG (@NutanixTommy) and I did with Jim Weingarten (@jweingarten) from SL. Jim has a great perspective of the IT landscape and the current shift in Hybrid IT. It was great to work with Jim over the past few months and watch their solution evolve.

A little about ScienceLogic…

ScienceLogic is a software and service vendor. It produces information technology (IT) management and monitoring solutions for IT Operations and Cloud computing.
The company’s product is a monitoring and management system that performs discovery, dependency mapping, monitoring, alerting, ticketing, runbook automation, dashboarding and reporting for networks, compute, storage and applications.
The platform monitors both on-premises and cloud-based IT assets, enabling customers who use public cloud services, such as Azure and Amazon Web Services (AWS), to migrate workloads to the cloud.

Enjoy the show…..Rob

Microsoft World Wide Partner Conference 2015…Picture Highlights

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This gallery contains 29 photos.

Microsoft World Wide Partner Conference 2015 WPC is the largest event for Microsoft partners When it comes to meeting the right people in the right place, bigger is better. The Microsoft Worldwide Partner Conference (WPC) brings together over 15,000 attendees … Continue reading

Nutanix SCOM Management Pack – Monitor Your Nutanix Infrastructure

As a Microsoft Evangelist at Nutanix, I am always asked….”How would you monitor your Nutanix Infrastructure and can I use System Center suite. And my answer always is, “YES, with SCOM”….What is SCOM you ask?
SysCnt-OprtnsMgr_h_rgb_2 Nutanix SCOM Management Pack System Center Operations Manager (SCOM) is designed to be a monitoring tool for the datacenter. Think of a datacenter with multiple vendors representing multiple software and hardware products. Consequently, SCOM was developed to be extensible using the concept of management packs. Vendors typically develop one or more management packs for every product they want plugged into SCOM.

To facilitate these management packs, SCOM supports standard discovery and data collection mechanisms like SNMP, but also affords vendors the flexibility of native API driven data collection.  Nutanix provides management packs that support using the Microsoft System Center Operations Manager (SCOM) to monitor a Nutanix cluster.

Nutanix SCOM Management Pack

The management packs collect information about software (cluster) elements through SNMP and hardware elements through ipmiutil (Intelligent Platform Management Interface Utility) and REST API calls and then package that information for SCOM to digest. Note: The Hardware Elements Management Pack leverages the ipmiutil program to gather information from Nutanix block for Fans, Power Supply and Temperature.
SCOM01 Nutanix SCOM Management Pack

Nutanix provides two management packs:

  • Cluster Management Pack – This management pack collects information about software elements of a cluster including Controller VMs, storage pools, and containers.
  • Hardware Management Pack – This management pack collects information about hardware elements of a cluster including fans, power supplies, disks, and nodes.

Installing and configuring the management packs involves the following simple steps:

  1. Install and configure SCOM on the Windows server system (if not installed) (will blog a post soon on this topic)
  2. Uninstall existing Nutanix management packs (if present)
  3. Open the IPMI-related ports (if not open). IPMI access is required for the hardware management pack
  4. Install the Nutanix management packs
  5. Configure the management packs using the SCOM discovery and template wizards

SCOM02 Nutanix SCOM Management Pack SCOM03 Nutanix SCOM Management Pack SCOM04 Nutanix SCOM Management PackSCOM16 Nutanix SCOM Management PackSCOM17 Nutanix SCOM Management PackSCOM18 Nutanix SCOM Management PackSCOM19 Nutanix SCOM Management PackAfter the management packs have been installed and configured, you can use SCOM to monitor a variety of Nutanix objects including cluster, alert, and performance views as shown in examples below. Also, I check out this great video produced by pal @mcghem . He shows a great demo of the SCOM management pack…Kudo’s Mike….also, check out his blog.

YouTube player

Views and Objects Snapshots SCOM05 Nutanix SCOM Management Pack

Cluster Monitoring SnapshotsSCOM06 Nutanix SCOM Management Pack SCOM07 Nutanix SCOM Management Pack

Cluster Performance Monitoring

SCOM08 Nutanix SCOM Management Pack SCOM09 Nutanix SCOM Management Pack SCOM10 Nutanix SCOM Management Pack SCOM11 Nutanix SCOM Management Pack

Hardware Monitoring Snapshots SCOM12 Nutanix SCOM Management Pack SCOM13 Nutanix SCOM Management Pack

In the following diagram views, users can navigate to the components with failure.

SCOM14 Nutanix SCOM Management Pack

Nutanix Objects Available for Monitoring via SCOM

The following provides an high level overview of Nutanix Cluster with Components:

dsf_overview Nutanix SCOM Management Pack

The following sections describe Nutanix Cluster objects being monitored by this version of MPs:

Cluster

Monitored Element

Description

Version

Current cluster version. This is the nutanix-core package version expected on all the Controller VMs.

Status

Current Status of the cluster. This will usually be  one of started or stopped

TotalStorageCapacity

Total storage capacity of the cluster

UsedStorageCapacity

Number of bytes of storage used on the cluster

Iops

For Performance: Cluster wide average IO operations per second

Latency

For Performance: Cluster wide average latency

CVM Resource Monitoring

Monitored Element

Description

ControllerVMId

Nutanix Controller VM Id

Memory

Total memory assigned to CVM

NumCpus

Total number of CPUs allocated to a CVM

Storage

Storage Pool

A storage pool is a group of physical disks from SSD and/or HDD tier.

Monitored Element

Description

PoolId

Storage pool id

PoolName

Name of the storage pool

TotalCapacity

Total capacity of the storage pool

Note: An alert if there is drop in capacity may indicate a bad disk.

UsedCapacity

Number of bytes used in the storage pool

Performance parameters:

Monitored Element

Description

IOPerSecond

Number of IO operations served per second from this storage pool.

AvgLatencyUsecs

Average IO latency for this storage pool in microseconds

Containers

A container is a subset of available storage within a storage pool. Containers hold the virtual disks (vDisks) used by virtual machines. Selecting a storage pool for a new container defines the physical disks where the vDisks will be stored.

Monitored Element

Description

ContainerId

Container id

ContainerName

Name of the container

TotalCapacity

Total capacity of the container

UsedCapacity

Number of bytes used in the container

Performance parameters:

Monitored Element

Description

IOPerSecond

Number of IO operations served per second from this container.

AvgLatencyUsecs

Average IO latency for this container in  microseconds

Hardware Objects

Cluster

Monitored Element

Description

Discovery IP Address

IP address used for discovery of cluster

Cluster Incarnation ID

Unique ID of cluster

CPU Usage

CPU usage for all the nodes of cluster

Memory Usage

Memory usage for all the nodes of cluster

Node IP address

External IP address of Node

System Temperature

System Temperature

Disk

Monitored Element

Description

Disk State/health

Node state as returned by the PRISM [REST /hosts “state” attribute ]

Disk ID

ID assigned to the disk

Disk Name

Name of the disk (Full path where meta data stored)

Disk Serial Number

Serial number of disk

Hypervisor IP

Host OS IP where disk is installed

Tire Name

Disk Tire

CVM IP

Cluster VM IP which controls the disk

Total Capacity

Total Disk capacity

Used Capacity

Total Disk used

Online

If Disk is online or offline

Location

Disk location

Cluster Name

Disk cluster name

Discovery IP address

IP address through which Disk was discovered

Disk Status

Status of the disk

Node

Monitored Element

Description

Node State/health

Node state as returned by the PRISM [REST /hosts “state” attribute ]

Node IP address

External IP address of Node

IPMI Address

IPMI IP address of Node

Block Model

Hardware model of block

Block Serial Number

Serial number of block

CPU Usage %

 CPU usage for Node

Memory Usage  %

Memory usage for node

Fan Count

Total fans

Power Supply Count

Total Power supply

System Temperature

System Temperature

Fan

Monitored Element

Description

Fan number

Fan number

Fan speed

Fan speed in RPM

Power supply

 Element

Description

Power supply number

Power supply number

Power supply status

Power supply status whether present or absent

If you would like to checkout the Nutanix management pack on your SCOM instance, please go to our portal to download the management pack and documentation.
This management pack was development by our awesome engineering team @ Nutanix. Kudos to Yogi and team for a job well done!!! 😉  I hope I gave you a good feel for Nutanix monitoring using SCOM. As always, if you have any questions or comments, please leave below….

Until next time….Rob

Symon Perriman….his thoughts on Hyper-V, Security and future of Virtualization on the Nutanix .NEXT community podcast

Hey everyone…I wanted to share a very cool update (and maybe a little of hero-worship 😀 ).  Well, anyways, my job at Nutanix had another highlight recently.  As many of your know, I love reading, breathing, consuming Microsoft technology. During my consumption of education, there  number of people I follow, but there are few that stand out…and one that I spent a lot of time listening to via podcasts; Symon Perriman

Symon Perriman

Symon Perriman
He takes complex technology subjects and explains it extremely well on many levels so everyone understands..He believes in the community….all things as technologists, we can all strive to achieve.

I recently had the lucky chance to interview him for the Nutanix .Next Community Podcast.  It was great honor to interview him with my colleaguebuddy @NutanixTommy as we both had different points of views.

Symon joined 5nine Software earlier this year as Vice President, Business Development & Marketing and is how I came to meet Simon as part of my job in Technical Alliances at Nutanix.

For those of you who are not familiar with 5nine Software, 5nine has a great alternative management product for Hyper-V with benefits of simplified vCenter type management without the footprint of System Center. They also are the only vendor with agentless security product via the Hyper-V extensible virtual switch. Think vShield for Hyper-V…Very cool…   😎

For those that are not familiar with Symon…a brief history…
With more than 12 years of experience in the high-tech industry, Symon is an internationally recognized expert in virtualization, high-availability, disaster recovery, data center management, and cloud technologies.

As Microsoft’s Senior Technical Evangelist and worldwide technical lead covering virtualization, infrastructure, management and cloud. He has trained millions of IT Professionals, hosted the “Edge Show” weekly webcast, holds several patents and dozens of industry certifications, and in 2013 he co-authored “Introduction to System Center 2012 R2 for IT Professionals” (Microsoft Press). He graduated from Duke University with degrees in Computer Science, Economics and Film & Digital Studies.

Enjoy the show……

Until next time, Rob…

Understanding Windows Azure Pack – How to guide with Express Edition on Nutanix – Windows Azure Pack Install – Part 5

To continue Windows Azure Pack series here is my next topic:  Installing and Configuring Windows Azure Pack

If you missed other parts of the series, check links below:
Part 1 – Understanding Windows Azure Pack
Part 2 – Understanding Windows Azure Pack – Deployment Scenarios
Part 3 – Understanding Windows Azure Pack – How to guide with Express Edition on Nutanix – Environment Prep
Part 4 – Deploying Service Provider Framework on Nutanix

Again to reiterate from my previous blog posts and set some context, Windows Azure Pack (WAP) includes the following capabilities: Continue reading