Nutanix in San Jose, California offers their software-defined Enterprise Cloud as a hyper-converged infrastructure solution. The Nutanix Cloud Infrastructure solution combines the Nutanix Acropolis virtualization solution, Nutanix AHV hypervisor (though Acropolis works with other hypervisors), Prism cluster manager, Nutanix Calm and Nutanix Flow server management, and is available on the Nutanix NX series of server hardware appliances, as well as third-party OEM appliances.
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SolarWinds Virtualization Manager (VMAN)
Score 9.5 out of 10
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SolarWinds® Virtualization Manager (VMAN) is a tool for monitoring, performance management, capacity planning and optimization for on-premises or cloud-based virtual environments. It also integrates with other SolarWinds products.
I would highly recommend using Nutanix HCI for any of your infrastructure needs. I would highly suggest saving money and using the free included AHV hypervisor. The performance is incredible, and the data reduction capabilities are on par with vSAN. I would only recommend using ESXi with Nutanix AOS if AHV does not yet support some one-off configurations or if you still want to use horizon while the frame is still growing.
[It is well suited for] full integration with the virtual environment (VMware vcenter in our case). [It is also useful] when updating [the] host to a new version, including [a] new version of VM Tools. Messages are automatically created in SolarWinds VMAN to notice which VM's still need to be updated with [the] newer version of VM tools. This [makes] management [easy].
One-click upgrades; whether it's hypervisor, firmware, disk or other updates. This feature has drastically decreased complexity and administration time.
Data Locality. Not all hyperconverged technology is created equal. When I first purchased Nutanix they were the only vendor (and as far as I know, still are) that made sure the storage a VM used was on the same host that VM was running on. Given a normal operating state, the [storage] network is literally only used for replication data.
They got rid of traditional RAID. Nutanix uses software to determine where a VM's storage should be written and replicated to. This dramatically decreases I/O when changing the number of nodes in a cluster, be it on purpose or during a failure scenario. Ex. adding a new node: If one uses RAID arrays then enough space has to be set aside to create a new array that includes the new node, then all the information has to be copied over, and the old array destroyed. RAID arrays do not grow and shrink gracefully so Nutanix has designed a better solution.
The Nutanix management interface was built on HTML5. No more flash headaches!
I created custom dashboards, to view the different elements of the virtual environment. For example, you can view the number of online VMs and those off, or disconnected. You can also choose to see the status of every virtual cluster, the storage disk usage on every VM, the RAM usage, CPU usage.
I used this application to see the growth of virtual memory in each cluster and accordingly do forecasting for future growth. A capacity planner included in this application would help in doing accurate estimations and setting a future upgrade budget.
Another powerful tool was the customized reports, where i could generate reports on any element of the VM or cluster. Reports can be exported to Excel or PDF and are very useful for sharing information with colleagues and management.
Alerts can be customized. For example, you can set a rule to get an email alert if any virtual server RAM usage exceeds 85% and send a text message if RAM usage exceeds 90% for more than 10 minutes.
The one downside I have working with Nutanix is the sales team. They seem to try to add in extra goodies to sales quotes or push for extras that you don't really need and you have to tell them to take them out. Don't be afraid to push back on them.
Need to analyze sizing with sales team to ensure right sizing.
We did have issues during the setup, with successfully connecting to some of our hosts and vCenters and we found support were just sending us back to articles we had already read, it was also taking long periods before getting a response. The issue is still ongoing, in fact.
AOS definitely make our dev/test virtual environment management much easier than before. And the consolidation the test/dev environment from Azure and Cisco UCS, we have less need to transfer large amount of data between different hardware platforms which was very big challenge. To expand the capacity is very easy to archive as well.
Currently, there is no other tool that gives us what we need to monitor a geographically disperse environment with multiple non-related instances of VM clusters. In addition, the level of reporting, historical data trending, and alerting that VMAN provides is essential for our business process. Lastly, the effort to customize and set up any monitoring system is not trivial. This makes switching to any other product very difficult without being able to clearly demonstrate a ROI.
SolarWinds VMAN is easy to use for everyone. When I say everyone which literally means anyone e.g. Virtualization Environment SME, Consultant, Support Team, Management Officers etc. Anyone who have worked on IT technologies could easily deploy SolarWinds by reading videos, Thwack posts or Virtual Classrooms (Custom Success Centers) - this makes this application easy to operation and for maintenance support is always there.
Nutanix AOS performance is light years ahead of HPE. We were nervous about using Nutanix AHV but it has been a vast improvement and saves on cost. Applications has been much improved and end users have commented. It has also freed up time for our Network Administrators and made their lives easier.
Modernizing with HCI, which creates private cloud-like data centers, is, for many organizations, the first step in their digital transformation. Companies that have kept their eye on the long game and made decisions based on a fully-developed ROI analysis have found themselves uniquely positioned to make the critical operational changes the COVID-19 situation has demanded.
SolarWinds gives good support. I have never had a time when i was working through a support case where I did not get the support I needed for the required issues to be resolved. I have always had resolutions from SolarWinds support. They are top notch. Issues once had are no more.
IPv6 is needed for link local discovery. We do not have IPv6 configured on our network so the easiest way to get our nodes configured and discovered by foundation was to configure the IPv4 addressing within the node prior to trying to discover with foundation.
Its really the best product on the market for someone looking to have total control over their VM environment. anyone interested should download a demo and try it, I know you will buy it after you do. It changing the way you have to manage on a daily basis
We've decided to go for both VxRail and Nutanix AOS to make sure we can get the best deals from both sides. I appreciate this may not be a path most companies can go down, but always good to have a bit of healthy competition between vendors to ensure you're getting the best pricing from both sides!
The operation began using Nagios XI, after a year of use, and based on the results obtained, we realized that what our client wanted was not fully met. Our client asked us to use WhatsUp, however, SolarWinds covered in a more efficient way what was required by our client (IT) and even more.
VMAN has been used for reports provided to executive-level meetings. These reports showed our growth patterns, allowing for easier decisions on purchasing additional hardware.
VMAN has provided a positive impact on allowing for near real-time monitoring of resources, able to pinpoint when services are using more memory than expected, not running at all, or other options as defined.
VMAN was purchased to help monitor our VMware platform, the added abilities for AWS allowed us to migrate clients from on-prem to cloud-based with the same views.
