Deployment Success

Below are new knowledge base articles published on the week of July 10-16, 2022.KB 13254 - Unable to create Nutanix Kubernetes Engine (NKE) StorageClass with Nutanix Files KB 13276 - Alert - PhysicalDiskMaybeBad KB 13304 - Self-Service - Projects Accounts page does not consistently show all subnets when there are 100 or greater total subnets available KB 13317 - Lazan service frequently restarts observed on clusters with message “No pGpu found for vGpu” as Arithmos missing vGPU stats due to delay in stats sync KB 13330 - Nutanix Files - LCM FSM upgrade stuck KB 13347 - Changing the default bahaviour of the Nutanix AHV Plugin for Citrix to VM power commands KB 13373 - Updating Active Directory config via ncli fails with a "java.lang.NullPointerException"Note: You may need to log in to the Support Portal to view some of these articles.

Hi,I'm preparing my graduation project on HCI - Nutanix NX, and I'm stuck with the fundamental components of Acropolis AOS. In some documents, they discuss DSF + AMF + AHV, but in most documents and publications AMF is ignored.

Below are new knowledge base articles published on the week of July 3-9, 2022.KB 13028 - NCC Health Check: vg_count_high_check KB 13047 - Nutanix Files - Share access is slow and Access denied due to ICAP scan request failed KB 13306 - AOS 6.1.x Curator crash or scan failure due to multiple egroupID references KB 13319 - Nutanix Files - UpdateCFSConfig task failed with UnicodeDecodeError KB 13320 - [NDB] - Extend Storage failed to increase ASM disk beyond 2TB with ORA-15099 KB 13323 - Cloning UEFI VM fails with InternalException if Secure boot is enabled KB 13331 - v2 and v3 APIs do not return correct PC versionNote: You may need to log in to the Support Portal to view some of these articles.

Hi,I managed to connect via snmpwalk to a NTNX cluster; but which OIDs do I need to poll to get useful health status information? I don’t want to use traps.Roberto

I have question about prism central, if I have Nutanix frame configured  what happen if my prism central VM went down? noting that I have only one prism central VM.

I would like to apply Host-VM affinity/anti-affinity rules. Some of these referenced hosts are currently in maintenance mode.Am I able to apply these rules while the hosts are in maint mode? If not, am I correct in thinking that once the hosts are taken out of maint mode, then I can apply the affinity rules, and the system will apply these rules (migrating VMs etc. where it needs to)?

Below are new knowledge base articles published on the week of June 26-July 2, 2022.KB 13150 - NCC Health Check: cfs_fatal_check KB 13265 - NGT installation fails with 0x80070666 KB 13286 - Hades crashing due to get_hba_class IndexError: list index out of range on NX-8170-G7 with all NVMe passthrough configuration KB 13296 - BIOS updated requirements for PMEM Memory mode on HPDX Platform KB 13300 - NDB | Era - Unable to remove MSSQL AAG DB server cluster KB 13308 - File Analytics - Failed to login to File Analytics console after upgrade with Invalid CredentialsNote: You may need to log in to the Support Portal to view some of these articles.

Below are the top knowledge base articles for the month of June 2022.KB 8885 - Alert - A15039 - IPMI SEL UECC Check KB 7503 - NX Hardware [Memory] - DIMM Error handling and replacement policy KB 1540 - [AOS Only] What to do when /home partition or /home/nutanix directory on a Controller VM (CVM) is full KB 2090 - AHV host networking KB 1113 - HDD or SSD disk troubleshooting KB 8514 - NCC Health Check: fs_inconsistency_check KB 4409 - LCM: Life Cycle Manager Troubleshooting Guide KB 3827 - Alert - A130087 - Node Degraded KB 4158 - Alert - A1104 - PhysicalDiskBad KB 6153 - NCC Health Check: default_password_check and pc_default_password_check KB 3786 - Alert - A1081 - CuratorScanFailure KB 8094 - NCC Health Check: disk_status_check KB 9437 - How to restore a node from LCM firmware upgrade failure using lcm_node_recovery script KB 2473 - NCC Health Check: cvm_memory_usage_check KB 4519 - NCC Health Check: check_ntp KB 4141 - Alert - A1046 - PowerSupplyDown KB 6945 - How Upgrades Work at N

We have a customer running AOS 5.10 with the newest version of LCM. For some reason, the AOS upgrades are not showed in the “updates” tab on the LCM software. The only thing that i do was run inventory (not runned since years). I understand there is an upgrade order… but i want to make sure if anything needs to be done to LCM shows this AOS upgrades.

I have a question about the new version NCC 4.X and AOS 5.20.X.When I upgraded the cluster from to AOS 5.20.2.1 from AOS 5.15. and NCC upgarde to 4.3.0.2. I found the the ping_hosts.INFO file in /home/nutanix/data/logs/sysstats has disappeared and I cannot check the latency between CVM every minute. There is only the ping_gateway.INFO file to check the latency between CVM and gateway. But there is also ncc alert that the inter_CVM_latency is high. So where can I check the detail latency information between CVM in the new verison?

Below are new knowledge base articles published on the week of June 19-25, 2022.KB 13264 - LCM Inventory fails being unable to download files from Nutanix Portal or Dark Site web server KB 13275 - Port 49152 Reported as Open on NX IPMI KB 13278 - Network Segmentation enablement on VMware ESXi VDS enabled clusters fails with ValidationStepArpScan IP in useNote: You may need to log in to the Support Portal to view some of these articles.

I have problem with PC Disaster Recovery, its not synced between PE, i`ll check  connection between PC and PE and it`s OK. When i remove clusters from DR backup and add them again, it`s sync once. Version of PC 2022.4.0.1Please help! 

I’m running Prism Central (PC) Scaleout version pc.2021.8.0.1 and when I select ‘Administration’. ‘LCM’ from the menu, I only get the following message;        Waiting for LCM Framework to start…Is LCM actually even a thing for PC?

I have a Nutanix AHV nodes and for the lab purpose i need to install F5 virtual appliance on this environment but i couldn’t get any guidence regarding the process of installing F5 virtual appliance on AHV.

Good day dearsI have 2 nutanix blocks, each 3 nodes , I have the following questions:I have vSphere license and I want to install it on the nodes, I only have prism element ( don`t have prism center) , should this work or I have to buy vCenter? While connecting the nodes to the same switch besides the firewall, should the switch be on access mode in order to Discover the nodes while using foundation, or I can segment the nodes through VLANS?

I want to Migrate AHV Cluster all VMs in to ESXi on Nutanix Cluster, can you please confirm which solution we used for further activity.

I get a firmware is not compatible with AHV version .The firmware version running on the nodes is Firmware revision :03.35 . When trying to install AOS on the nodes which I plan to add to my current cluster.Can i get a download  link for the compatible version of aos  with the firmware . The reason I ask this is that we are waiting for procurement to renew our support subscription which will take long and thus i cannot log a ticket . the nodes need to be re imaged.  I understand this is an older version of AHV .

Below are new knowledge base articles published on the week of June 12-18, 2022.KB 13252 - Acropolis service crashing across cluster after NIC removalsNote: You may need to log in to the Support Portal to view some of these articles.

Dear Nutanix community,Wondering if instead of a 10G/1G data port, you can use the 10Gb Shared IPMI port for Foundation imaging?Regards,

I received this answer a few days ago[Just plug your VM on a VLAN where there is a router connected to the internet. Then either use DHCP if there is some, or configure an IP address and set your router as gateway. That’s it.]but Is there anyone who can explain in more detail?I am currently configuring guestvm with windows10The network settings are like this The port of the node where the GUEST VM is installed is directly connected to the Internet-enabled LANOr should I change the settings inside Windows vm? It is composed of dhcp  

Below are new knowledge base articles published on the week of June 5-11, 2022.KB 13167 - NCC health checks running repeatedly after AOS upgrade KB 13180 - Health Server crashing by ValueError for a garbled UTF-8 character KB 13197 - Nutanix Cloud Clusters - NC2 on AWS - "Elastic Block Store was added in drive bay Unknown on Controller VM XXXX. Action Required: Disk is not qualified by Nutanix. Visit Prism hardware page for further actions." KB 13208 - LCM inventory triggers the Alarm Lost network connectivity on virtual switch "vSwitchiDRACvusb" KB 13231 - Zenoss Monitoring of Nutanix Environment KB 13233 - CVM Configure page shows an error when the CVMs are at 64Gb memoryNote: You may need to log in to the Support Portal to view some of these articles.

Hello everyone, So I’m running into a couple of issues that have been preventing me from getting a CE install onto bare metal.The first (and my work around for it) is that downloading the ISO from the pinned Download thread simply fails when using Opera under Linux. A new tab pops up, looks like it’s going to download and then simply nothing else further happens. This does not seem to be a problem with Firefox. So I am able to copy the link from the thread in Opera, then paste the ISO URL into Firefox and successfully download it. The second, and show-stopper, issue is when attempting to boot off of the ISO. Here’s my environment:C6400 with two C6420 nodes.Node 1 currently is running ESXI while I am testing other hypervisors.Node 3 is the target.Nodes 2 and 4 are unpopulated.1 and 3 have identical hardware; 2x Xeon Gold 6130, 128GB RAM, 2x 250GB NVME drives internal, 2x 250GB SSD drives on the front bay. All passed through direct with a SATA controller, no RAID. The ISO is able to be m

We are thinking about going with an HCI and I was looking at my list of requirements. One is that we can use our existing Fiber channel attached Tape Library. Is this a possibility with nutanix? I am seeing conflicting reports of FC not being supported, or it only being supported if I am using VMware as a hypervisor (pass through to the machine)Can anyone shed some light on this? My end game is to use our existing Veeam infrastructure(in a vm hopefully, currently stand alone), connected to fiber channel to backup our environment to tape.

Hi everyonePlease help me with this case:1- I have two nutanix blocks, each 3 nodes, I have only one core switch and I want to manage and see all nodes in the same cluster, I don`t have prism center.2-I want to install ESXI on all the nodes, if the configuration goes right!, when I want to manage VMs (create, delete, .. i.e.,) should this be done through the prism or from the esxi?Appreciating any help from you guys.

Hello Everyone, I am woking on a Java project at the moment and feel that StringBuffer would help a lot in performing this particular task, where I am 'building' a string representation of a Matrix:/** * Returns a String representation of the Matrix using the getIJ getter * function. You should use MaF.dF to format the double numbers to a * sensible number of decimal places and place the numbers in columns. * * @return A String representation of the Matrix */public String toString() { //String stringBuilder = new String StringBuffer beep = new StringBuffer; for(i=0; i<m-1; i++){ for(j=0; j<n-1; j++){ } // You need to fill in this method}I've tried it in a Java program by itself and it seemed okay, but then I tried some sample Java program from online java compiler and it didn't compile. Is StringBuffer built into Java, or would it require importing a package? I am not allowed to import any packages for this project. Can anyone know, where am I wrong?