Skip to main content

Solved

1867 Topics
C
comotozaAdventurer
asked in Installation & Configuration
NOS 4.0.1

I have 3350 cluster. After upgrade cluster to 4.0.1 i have error : Critical i RESILIENCY STATUS Yes REBUILD CAPACITY AVAILABLE Yes AUTO REBUILD IN PROGRESS What i have to do ? ncli> cluster get-domain-fault-tolerance-status type=node Domain Type : NODEComponent Type : STATIC_CONFIGURATIONCurrent Fault Tolerance : 1Fault Tolerance Details :Last Update Time : Fri Jul 04 06:14:33 PDT 2014 Domain Type : NODEComponent Type : ZOOKEEPERCurrent Fault Tolerance : 1Fault Tolerance Details :Last Update Time : Fri Jul 04 05:50:41 PDT 2014 [b]Domain Type : NODE[/b][b]Component Type : EXTENT_GROUPS[/b][b]Current Fault Tolerance : 0[/b][b]Fault Tolerance Details : Based on placement of extent group replicas the[/b][b]cluster can tolerate a maximum of 0 node failure(s)[/b][b]Last Update Time : Fri Jul 04 05:55:55 PDT 2014[/b] Domain Type : NODEComponent Type : OPLOGCurrent Fault Tolerance : 1Fault Tolerance Details :Last Update Time : Fri Jul 04 05:55:55 PDT 2014 Domain Type : NODEComponent Ty

14505
DonnieBrasco
Nutanix Employee
B
BobJamesAdventurer
asked in Installation & Configuration
1 gig ports

We are in the process of identifyng datacenter requirements for our Nutanix installation. One statement I recently heard was that the 1 gig ports for the nodes were primarily to address security concerns and that the 10 gig ports would satisfy most customers. Is this true? Are there any other downside issues to not using the 1 gig ports?

12692
B
P
piAdventurer
asked in Installation & Configuration
NOS Hardening Guide?

Hello, is there a NOS Hardening Guide available? two specific questions: is there a Firewall running on the CVM? can I install my own ssl certificate? thx and best regards Manfred

11562
P
R
rvillarinAdventurer
asked in Installation & Configuration
Compression and vDisk

Hello - I am going through the NPP 4.x tutorial and I was wondering if someone can explain to me vDisks in the context below. I guess I don't fully understand what vDisks are. [i](Copied from the tutorial):[/i] [i]"If user data for VDI is kept on a vDisk that is attached to the end-user VM, you can store the user data vDisks on a compressed container and the VM vDisks on an uncompressed container."[/i] Thanks in advance.

11122
T
R
rvillarinAdventurer
asked in Installation & Configuration
IPMItool Full Duplex Command

Hello - Does anyone know if there is an IPMItool command to set the interface to 100MB full duplex? Is this option to change it even available? We are having some IPMI issue where connectivity drops every so often. We are working with networking to check their side, and we've done various things to test/isolate the issue. On the network switch side, the ports have been configured to 100MB from 1GgE. One suggestion that came up from networking is to set the IPMI interface to 100MB full duplex. Thank you. RV

22734
R
A
agnewman66Explorer
asked in Virtual Desktop Infrastructure
Cluster Latency

Is there a threshold where cluster latency would affect VM performance?

19651
dlink7
R
rvillarinAdventurer
asked in Installation & Configuration
Are Foundation and Phoenix Available for Customer Download?

Hello - I am studying for the NPP exam and the online guide talks about Foundation and Phoenix. Does anyone know if these utilities are available for download to customers? Thanks! RV

9792
R
T
tjagodaTrailblazer
asked in Installation & Configuration
Shellshock Bash Vulnerability

It looks like my CVM's running 4.0.1.1 are vulnerable to the now hyped-up CVE-2014-6271. What is the official Nutanix stance on remediating the vulnerability - should I wait for an NOS hotfix or can I pull down the relevant CentOS patch?

12856
virtualdennis
Nutanix Employee
jpiscaer
jpiscaerAdventurer
asked in Installation & Configuration
Best configuration for 6 geographically separated nodes

Hi guys, I'm designing a Nutanix infrastructure, and I'm struggling with the most optimal configuration given the specs Specs: - 2 sites (80 km apart, latency

15847
J
koen
koenVoyager
asked in Installation & Configuration
Rest API Create Protection Domains

I am trying to create a Protection Domain, but can't figure out how to supply the name of the Protection Domain. I have to use a string and a JSON object as body parameter, but it keeps throwing errors. JSON objects I have tried: {"name":"MyTestName"} {"body":"MyTestName"} {"input":"MyTestName"} [img]https://d1qy7qyune0vt1.cloudfront.net/nutanix-us/attachment/242i378211DE73A19CAF.png[/img]

11331
koen
T
TheNoSanGuyVoyager
asked in Installation & Configuration
Vmotion and ESXi MGMT VLANS are different, CVM should have which VLAN?

Hello All, One of our customers decided to have Vmotion and ESXi MGMT on different VLANS and they will split the 10G connections. So for this kind of setup, which VLAN should CVM be in? Do you have any recommendations? Thank you so much...

12902
T
koen
koenVoyager
asked in Installation & Configuration
New-NTNXProtectionDomain usage/documentation

I am experimenting with the Protection Domain Cmdlets and trying to use New-NTNXProtectionDomain. I am running into some issues and I hope there is someone around to point me in the right direction. New-NTNXProtectionDomain prints "protectionDomainName cannot be null" when I run it without any parameters, but the parameter protectionDomainName doesn't seem to exist. [b]New-NTNXProtectionDomain[/b]protectionDomainName cannot be null The help doesn't show how to use the Cmdlet: [b]Get-Help New-NTNXProtectionDomain -full[/b]NAMENew-NTNXProtectionDomainSYNOPSISAdd a Protection Domain.SYNTAXDESCRIPTIONPARAMETERSThis cmdlet supports the common parameters: Verbose, Debug,ErrorAction, ErrorVariable, WarningAction, WarningVariable,OutBuffer, PipelineVariable, and OutVariable. For more information, see about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216). INPUTSOUTPUTSRELATED LINKS Intellisense gives some more info, but nothing that resembles "protectionDomainName": [

10022
koen
C
comotozaAdventurer
asked in Installation & Configuration
tier settings

ncli> storagetier ls-supported-typesStorageTierTypeDTO(name=kPcieSSD, displayName=SSD-PCIe)StorageTierTypeDTO(name=kSataSSD, displayName=SSD-SATA)StorageTierTypeDTO(name=kHDD, displayName=HDD-SATA)StorageTierTypeDTO(name=kSAN, displayName=SAN)StorageTierTypeDTO(name=kNAS, displayName=NAS)StorageTierTypeDTO(name=kCloud, displayName=Cloud) any information about SAN, NAS, Cloud? It will be something like storesimple ?

9681
TheDude
Nutanix Employee
K
kiboroAdventurer
asked in AHV Virtualization
Can someone from Nutanix comment on this security issue with libvirt?

I know this is a Mandriva notice but I assume CentOS is also affected. _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2014:097 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : libvirt Date : May 16, 2014 Affected: Business Server 1.0 _______________________________________________________________________ Problem Description: Multiple vulnerabilities has been discovered and corrected in libvirt: The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /

30621
shuguet
H
hans_lenzeVoyager
asked in Installation & Configuration
Storage access for specific VM on a Nutanix VMware edition

We have a shiny new VMware NTNX environment, yeeh! Question: I'd like to be able to measure the virtual disk metrics for a specific workload (backup). Preferably without any layer in between so I can really see what the workload does. Idea is to use a virtual machine on NTNX as a backup server and see what kind of parameters I use for the backup storage. Is it possible to present a container on the CVM as an SMB share and write my backup on it? Or would it be best to use the Windows NFS client to access an export on the CVM? Background: I'd like to purchase a separate storage platform for the backups. But since I'm not really sure what kind of IO patern and throughput I need to sustain, I'd like to test and measure before we buy.

12953
shuguet
Z
zacklee89Voyager
asked in Installation & Configuration
Check Hypervisor Password from CVM

Hi , I have run below command to show my hypervisor password from one of the CVM , but the password doesn't come out , anyone can help ? Command : zeus_config_printer 2> /dev/null | grep "hypervisor {" -A 3 Result: nutanix@NTNX-14SM36060045-A-CVM:192.168.1.208:~$ zeus_config_printer 2> /dev/null | grep "hypervisor {" -A 3 hypervisor { address_list: "192.168.1.204" username: "root" }-- hypervisor { address_list: "192.168.1.206" username: "root" }-- hypervisor { address_list: "192.168.1.207" username: "root" } Apart of it , can anyone share where is the password configuration Hypervisor and CVM store in nutanix system? (from book it said store in ZEUS , but i don't know exactly the path location ) Thank. ;) Regards, Zack

17664
K
Nutanix Employee
M
MattKAdventurer
asked in Installation & Configuration
Distributed switch

We would really like to use the distributed switch in VMware cluster. There seems to be a lack of documentation on how to properly implement it with Nutanix. For example I seem to remember that the Nutanix controller VM’s should not be moved from their installed switch and they have to be able to talk to vSphere and or the ESXi hosts. But if I want to put vSphere and the ESXi hosts into the dvSwitch and how do I do this? I might not be wording this question correctly, but one of the goals would be to have traffic separated by VLAN and protected by QOS where necessary. Is there documentation on how to do this correctly in a Nutanix environment? Has anyone tried to do this?

32624
BlackBurn

Badges

Show all badges
Terms & Conditions