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Below are new knowledge base articles published on the week of February 7-13, 2021.KB 10630 - VM preparation in Nutanix Move fails for Linux VMs if installed curl version is below 7.19 KB 10670 - Objects - Connectivity via s3 clients might fail with error "x509: certificate signed by unknown authority" if certificates are signed by ICA KB 10684 - RedHat Satellite GUI does not show AHV hosts due to unsupported characters in AHV hostname KB 10691 - Reactive Hypervisor boot-drive break-fix fails on HPE DL Gen9 platform

Common Vulnerabilities and Exposures (CVE) is a list of publicly discovered security defects seen in the IT landscape. Nutanix is always looking to make sure these defects are patched in a timely manner.A new feature available in the Nutanix Portal under the “Security” Pane of the “Documentation” section allows customers to view the current CVEs and garner the security level of each CVE. The table also includes the Product Release in which the patch for each CVE is included and whether that version has been released.For more information about the Nutanix related CVEs, take a looking at the “Vulnerability List” section in the Support Portal and find the corresponding Nutanix product.

There are many views to esxtop. To change between these views, please use the following legendc = cpum = memoryn = networki = interruptsd = disk adapteru = disk devicev = disk VMp = power mgmtx = vsan V = only show virtual machine worlds

We are facing performance issues with Nutanix volumes configured with Oracle RAC physical nodes. The latency is very high (25-30 ms).  Anyone has any suggestions on this.

Hi all expert,I have question on vdisk and volume group on VMpros and cons using vdisk? pros and cons using volume group?Let have a discuss on which is better for daily operation and maintenance. 

I have a question regarding private networks.  I have an NFS share that resides in the 192.168.20.x network, however my Nutanix public (Internet access) network is in the 10.10.2.x.  I need to create a network where my VM can talk to the NFS server.  I’ve reviewed some YouTube videos but they’re not very helpful.  Any better documentation out there?

Been having oplog errors for nearly 5 months now. I have read through the article: NCC Health Check: oplog_episode_count_check and I have been able to get the vdisk_id. The problem is that it not connected to any VM.  I have looked through all the disks connected to all my VMs and none of them are this disk. Running vdisk ls does give me this information though:     Name                      : 00054ce8-d482-d9dc-135d-1866da8ea766::NFS:2:0:457    Container ID              : 00054ce8-d482-d9dc-135d-1866da8ea766::1062    Container Uuid            : 75138a04-e025-4510-a9d1-05e319573732    Max Capacity              : 4 TiB (4,398,046,511,104 bytes)    Reserved Capacity         : -    Read-only                 : false    NFS File Name             : counters-4    NFS Parent File Name (... :

Can a Nutanix Storage node contain more secondary VM copies than what would fit into the existing capacity on the cluster nodes disk? and if yes, how does one bring the storage node down for maintenance?  

The network panel in ESXTOP has a few metrics that will enable you to determine issues such as loss of network on a VM or high dropped packet on specific nics. Below is simple overview on how to use esxtop for networking: How to access:Log into your ESXi host and type esxtopPress ‘n’ to show only the networking view 

Exploring AHV as your hypervisor of choice? Already a AHV user and want to learn more about its capabilities? See mission control for all things AHV. New 5.19 features.New Virtual Switches in the UI Upgrading to Virtual Switches in the UI Cross Cluster Live Migration  Cross Cluster vdisk Live Migration https://www.nutanix.com/missioncontrol

May I know is there any command to change the vlan of the virtual network resides on vswitch br1?

Below are new knowledge base articles published on the week of January 31-February 6, 2021.KB 10669 - Automatically logout from Prism Central web console within session timeout KB 10676 - LCM - lcm_upgrade_status errors out during inventory/upgrade initialization KB 10678 - Hyper-V - Move | Windows guest, ethernet device name set to Ethernet0_bak after migration.move KB 10679 - Default BIOS settings with Monitor/MWAIT being disabled on Lenovo based servers prevents enabling EVC for cluster or individual VMs

Is there support for Cloudstack and Nutanix or drives for it to run.

I’m relatively new to Powershell and have been looking for the cmdlet get the Role Mapping information from a cluster. I’ve no issues connecting using Powershell I just cant find the correct cmdlet which will allow me to get the Role Mappings. My apologies if I haven’t placed this is the correct group.

As part of the Nutanix Smart Support, information about dispatches can now be viewed directly from Portal. With this view, you can edit Shipping, Contact, or FE work address details if necessary.Additional information such as the Part Type, Quantity, Part Location/Component Slot are all viewed from the same pane.If you need more clarification on the dispatch specifically, a Comment option is in place to reach out to Nutanix Support directly. These comments will also be placed in the case notes to look back at if necessary.For more information about the dispatch view, take a look at Dispatches Summary View on the Support Portal.

There are times, when we need to move a vm disk to a different container on the same AHV Cluster.For e.g. : We may want to move this VM Disk on a container with De-Dupliction Disabled. To relocate a virtual machine’s disk to a different container on the same AHV cluster, following steps are required:Requirements for the Move:Source Container ID (where the vmdisk is located originally) Destination Container ID (our target container on the same cluster) VM Disk(s) UUID (UUID of each disk we need to move “acli vm.get <vm-name>”) Power-off the VMSummary of Steps:Determine the vmdisk_uuid of each virtual disk on the VM. Make sure the VM for which the VMdisk we are migrating is powered off. Use the Acropolis Image Service to clone the source Virtual Disk(s) into Image(s) on the target contain

The storage usage reaches 95% and some windows VM (2016 2019)down.AHV hypervisor 20170830.395After release the disk space many VMs should be repaired.Questions:AHV will shut down VM when the capacity reaches 95% ?  If user reboot VM when it is 95% , will it make  the VM data disks crashed ?

Did you know that Nutanix now has a Smart Support diagnostics collection feature available in Nutanix Support Portal which can directly initiate log collection on Nutanix clusters thereby avoiding the need to manually collect and upload logs to the case?Customers can create a diagnostics collection for any of their clusters on demand. A diagnostics collection is a set of logs and health checks collected in a cluster for a specified interval. They are resources used to monitor the health of the clusters and analyze issues when problems occur. For details on how to create a new diagnostics collection via Nutanix Support Portal, see Creating a Collection section in Nutanix Support Porta

We have Nutanix SX-1065-G5 with 3 nodes, every node have 4*16GB, and we need to add 64GB to every node. Is it possible to add 4*16GB for every node ?RAM : C-MEM-16GB-DDR4-2400 

How to check VM reboot time in Nutanix Prism central and Prism element.VM last reboot time. In a month how many times VM got rebooted.

Can I use USB Dongle in  a Nutanix VM?

If you have the need to quickly deploy test linux VMs for your lab, check out my blog for using cloud-init: Quickly deploy Linux VMs on Nutanix with Cloud-Init

I’m executing command:/usr/local/nutanix/bin/acli vm.listThe output is: 002Nutanix-Production-Mgmt  fa4aa572-a757-4e9f-a151-760a290195bd2016-delete- 0              0cc10b90-108f-404f-b48d-ac8a1d1e5bad72222092-crrs-os-VDA717   1034b811-75ea-4b13-9688-892de9bc9b6787777823                    be6afd54-e56f-4d9b-8101-c0dd946581c3632224333                    348430c2-7567-4579-b04a-9b23ba6890b1Rddu-Case01                 66b8ca97-bafc-46f9-9748-6ac9b2e580cdI also need to see the IP address of each VM.I found this link that shows how to do it with NCLI but NOT ACLIListing VMs via CLI for importing into Excel

Find out how easy it is to upgrade AOS with Nutanix! Follow along as we walk through how Nutanix enables you to upgrade AOS with no downtime to your clusters or any disruption to your VMs. Stay Connected! Subscribe to our YouTube channel to get instant updates!  

ESXTOP can be very good to tool to see the live stats and usage of the Physical host and its components, but more often than not, we would like to use that data to plot graphs or even save the data to examine it later. This brings us to the most important use case of ESXTOP is to run ESXi in batch mode. Batch mode provides us a way to collect esxtop stats from a physical ESXi host and analyze it on a Windows machine using Perfmon. Capture the Data:First thing would be capture only the relevant info and omit all the metrics you don't need.Use ‘f’ to ADD/Remove Fields