Nutanix Community Podcast: The AI-Ready Platform: Nutanix Simplifies Enterprise AI
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How to calculate cluster cpu ready time using python and REST API? I am having performance issue in finding whether my clusters are over utilized or under utilized. If I can get cpu_ready_time_ppm or cpu steal time for each cluster, it will help us ? Let me know if there is any other direct way to find it.An early response will be highly appreciated.
I am facing below error while logging on to Prism Central.“""state": "ERROR", "code": 401, "message_list": [{"reason": "AUTHENTICATION_REQUIRED", "message": "Authentication required.", "details": "Basic realm=\"Intent Ga… “” Any one seen this and can help fix it. ThanksAmit
I tried to log in with AD user in REST API Explorer.I am getting error asmessage": "No permission to access the resource. <Request 'http://nmegh02.prd.dcservices.in:9440/v3/vms/c2784552-c129-4f49-9d0e-b20b32c2a5e4/clone' [post]>", "reason": "ACCESS_DENIED"I have given FULL ACCESS to roles of current AD user .i.e VM and APP → FULL ACCESS in Roles Section.What other permission i need to give so that AD user can execute REST API?
As seen in this attached screenshot, Prism Central appears to have lost track of this “running” task. Updates of network security rules normally finish very quickly (I think might have clicked an apply button twice after editing a FLOW security policy during on-site FLOW training.) Is this something only Nutanix Support can clear away?
What problems or impacts can I have after upgrading the Prism Central to a version that is not compatible with the AOS of the sites that are managed by Prism Central?Will I have any unavailability to access the PE of the remote site via the web because of the version that is not compatible with Prism Central?For example I will update the PC to version pc.2020.11.0.1 and AOS of my PE will be in version 5.11.2 which by Nutanix matrix is not compatible. I cannot update the AOS of the EP at this time.
Hi,we just upgraded our prism central instance to the most current community edition version of Nutanix (2020.09.16). We also upgraded our cluster successfully. For this to happen I had to unregister the cluster from prism central first (with the help of: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000XeZjCAK). After everything was updated I wanted to register the cluster again in prism central, but after some time I get the error message “Error: Failed to create remote connection”. I found this KB article: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e0000009BwxCAE and executed all the steps therein (which are mostly the steps I already had done), but the issue persists. On the prism central VM I can see the following entries in the “prism_gateway.log” file when trying to register the cluster: WARN 2021-05-12 15:17:55,410Z http-nio-0.0.0.0-9081-exec-8 [] commands.auth.PAMAuthenticationProvider.checkFailedAttempts:395 Failed to check th
Hello!Our customer "ASSA" have recently deployed a new nutanix node (NX-1175S-G7) , this new node is already on rack and cabled to the respective switches.We have 3 nodes on NX-1065S and 1 node on NX-1065-G6AOS Version: 5.9.2.3The problem is:-On Prism > Hardware > Overview i can see 1 new discovered node-But when i click on "Expand Cluster" it doesn't show this new node to do the process I tried the command: ncli cluster discover-nodes with this result:nutanix@NTNX-16SM13440170-A-CVM:10.63.4.16:~$ ncli cluster discover-nodesArch : x86_64Cluster Id :Controller Vm Address :Controller Vm Gateway :Controller Vm Netmask :Current Network Interface : eth2Foundation Version : unknownHypervisor : phoenixHypervisor Address :Hypervisor Gateway :Hypervisor Netmask :Hypervisor Version : phoenix-4.6.2_6e9b7fc8Ip : fe80::2e0:edff:feda:671c%eth0Ipmi Address :Ipmi Gateway :Ipmi Netmask :Node Position : ANode Uuid : e29c0c0e-7e41-4a96-88d8-f4696d456043Nos Version : 0.0Rackable Unit Model : NX-1175
Hi All, i need to export the *.nutanix.local cert in a text format, does anyone have the commands to do this?
Hi, i have been trying to give custom vm name by cloning vm via rest api 3 But i have been receiving error overided_spec was unexpectec i.e used to provide vm name.Input Body: {{ "override_spec": { "name": "Android 9 clone 26 April" }, "metadata": { "uuid": "a0e3e028-b53b-424c-bcbb-bf99c119fb92" }}Output:{ "api_version": "3.1", "code": 422, "message_list": [ { "details": { "": [ "Additional properties are not allowed (u'override_spec' was unexpected)" ] }, "message": "Request could not be processed.", "reason": "INVALID_REQUEST" } ], "state": "ERROR"}overrided_spec was refered from the link:api vm clone
Network segmentation enhances security, resilience, and cluster performance by isolating a subset of traffic to its own network.The four primary means of network segmentation are the following:Isolating Backplane Traffic by using VLANs (Logical Segmentation) Isolating Backplane Traffic Physically (Physical Segmentation) Isolating Service-Specific Traffic Isolating Stargate-to-Stargate traffic over RDMAWe will discuss on how to secure traffic associated with a service (for example, Nutanix Volumes) by confining its traffic to a separate vNIC on the CVM and using a dedicated virtual network that has its own physical NICs. This type of segmentation therefore offers true physical separation for service-specific traffic.You can use Prism to create the vNIC on the CVM and configure the service to communicate over the dedicated virtual network. However, you must first manually configure the virtual network on the hosts and associate it with the physical NICs that it requires for true traffic
Hi Nutanix community,I am trying to create a report based on this: How to create a custom Virtual Machine report in Prism Central and my report fails. Any idea what might have gone wrong and where to see this?
JSESSIONID cookie used by Prism is not being set. Tried with available options. Any one has succeeded in doing this?
We have two Prism Central in our environment. Is there a way to link two PrismCentral ?
I’ve had a very frustrating experience with Self-Service via Prism Central (pc.2021.1.0.1).We do not have CALM, but since Nutanix does have Self-Service with Prism Central, we’ve been trying to use that feature for our users. However, the solution is very flaky with some of the issues below:Poor RBAC. The roles seem target to CALM. Why show Blueprints when CALM isn’t licensed? Difficult to provide as-required privileges for a self-service user. The user can create VM recovery points, but cannot see them for recovery (tried all built-in roles). Dead links. Self-service users see links for CALM, Files, Karbon. However, when clicked, they either throw an error or unavailable message or log the user out. Self-Service user sees more info than required. Can download cluster keys, etc.If Nutanix can provide a solid Self-Service experience in PC without CALM, that’d go a long way in attracting new customers and then later the customers may explore CALM.
I’m tuning RBAC to provide Self-Service users with just enough permissions for CRUD operations on VMs and Recovery points using the API and custom roles.When trying to create a VM, I see the following message with the “VM Template” radio button greyed out: There are currently no VM templates available in the projects that you are a part of. So, where is the association of VM Templates to a project? I created a couple of VM templates by creating the required images and adding them to the catalog. Is there some special permission required for this (because playing with RBAC has made this greyed out)?
