Quantcast
Channel: VMware Communities : All Content - vCenter™ Server
Viewing all 5185 articles
Browse latest View live

Esxi host disconnected in Vcenter 6.0

$
0
0

Hi,

 

We currently have 2 identical hardware ESXI 6.0 hosts connected to Vcenter 6.0.

 

One esxi 6.0 host has an additional VLAN for Voice and is in a disconnected state on Vcenter. I can ping the default VLAN IP and DNS name from every device on the network except from the Vcenter server. From the Vcenter server I can not  ping the default  VLAN by IP or DNS name, but can ping the Voice VLAN.

 

There are 2 vswitches and Vswitch0 has the only Vkernal for Management Network and the Vlan is set to 0

 

Any ideas would be appreciated


Fault Tolerance is not recommended on this host. VMotion NIC speed is lower than 1000 Mpbs (vCenter 6.0.0 Build 3617395)

$
0
0

One of my hosts (ESXi, 6.0.0, 5050593) is failing Host Profile compliance. I have tried resetting the ESXi configuration and re-joining vCenter, but this did not work. This host is a nested VM on 6.5.0 Build 5310538. I know that the speed is not less than 1000 Mbps. DRS is enabled. HA and FT are not enabled which makes me think that http://kb.vmware.com/kb/1017471 and http://kb.vmware.com/kb/1017714 don't apply.

 

 

[root@TOPVCPESXi02:~] esxcfg-nics --list
Name    PCI          Driver      Link Speed     Duplex MAC Address       MTU    Description
vmnic0  0000:03:00.0 vmxnet3     Up   10000Mbps Full   00:0c:29:60:4f:3b 1500   VMware Inc. vmxnet3 Virtual Ethernet Controller
vmnic1  0000:0b:00.0 vmxnet3     Up   10000Mbps Full   00:0c:29:60:4f:45 1500   VMware Inc. vmxnet3 Virtual Ethernet Controller
vmnic2  0000:13:00.0 vmxnet3     Up   10000Mbps Full   00:0c:29:60:4f:4f 1500   VMware Inc. vmxnet3 Virtual Ethernet Controller
vmnic3  0000:1b:00.0 vmxnet3     Up   10000Mbps Full   00:0c:29:60:4f:59 1500   VMware Inc. vmxnet3 Virtual Ethernet Controller

 

Any ideas?

vNIC gets disappear from the virtual machine without any user intervention

$
0
0

Hello to All!


We have problem with few of our 2008 R2 VM running on ESXi 6.0 host. vNIC is getting disappears from the virtual machine automatically without any intervention and there is no event indicating the removal of the network card found in vCenter task and event, and in Windows Event-viewer except in the below from vmware.log file.


2017-01-31T16:26:09.188Z| vcpu-0| I120: Powering off Ethernet0

2017-01-31T16:26:09.189Z| vcpu-0| I120: Hot removal done.


we have fixed this issue on two VM's by referring vmware kb-1012225, but still dont know why this happening.

Anyone have an idea! Thanks in Advance...



NetApp VSC 6.0 Plugin won't show up in WebClient 6.0

$
0
0

We recently updated our vSphere Server 5.5 to 6.0 and the NetApp VSC Plugin from 5.0 to 6.0.

Now the Plugin won't show up in the WebClient as it did before the upgrade.

Has anyone the same issue? Is there a solution for it?

 

The backup jobs defined before the upgrade are running.

 

Thanks

Different type of UUID

$
0
0

Hi All,

 

What are the different type of UUID in virtual machines

vCenter 6.5 appliance will not start after restore

$
0
0

I had to restore my appliance from an Avamar backup and now the vmon.service is masked and I cannot unmask it. This is the error I get when trying to start vmware-vpxd service:

 

service-control --start vmware-vpxd

Perform start operation. vmon_profile=None, svc_names=['vmware-vpxd'], include_coreossvcs=False, include_leafossvcs=False

2017-06-20T20:37:49.518Z   Running command: ['/usr/bin/systemctl', 'set-environment', 'VMON_PROFILE=NONE']

2017-06-20T20:37:49.521Z   Done running command

2017-06-20T20:37:49.524Z   Running command: ['/usr/bin/systemctl', 'daemon-reload']

2017-06-20T20:37:49.614Z   Done running command

2017-06-20T20:37:49.614Z   Running command: ['/usr/bin/systemctl', 'set-property', u'vmware-vmon.service', 'MemoryAccounting=true', 'CPUAccounting=true', 'BlockIOAccounting=true']

2017-06-20T20:37:49.618Z   Done running command

2017-06-20T20:37:49.621Z   RC = 1

Stdout =

Stderr = Failed to execute operation: Unit file is masked

 

 

2017-06-20T20:37:49.621Z   {

    "resolution": null,

    "detail": [

        {

            "args": [

                "Stderr: Failed to execute operation: Unit file is masked\n"

            ],

            "id": "install.ciscommon.command.errinvoke",

            "localized": "An error occurred while invoking external command : 'Stderr: Failed to execute operation: Unit file is masked\n'",

            "translatable": "An error occurred while invoking external command : '%(0)s'"

        }

    ],

    "componentKey": null,

    "problemId": null

}

2017-06-20T20:37:49.621Z   Running command: ['/usr/bin/systemctl', 'unset-environment', 'VMON_PROFILE']

2017-06-20T20:37:49.625Z   Done running command

Error executing start on service vpxd. Details {

    "resolution": null,

    "detail": [

        {

            "args": [

                "vmware-vmon"

            ],

            "id": "install.ciscommon.service.failstart",

            "localized": "An error occurred while starting service 'vmware-vmon'",

            "translatable": "An error occurred while starting service '%(0)s'"

        }

    ],

    "componentKey": null,

    "problemId": null

}

Service-control failed. Error {

    "resolution": null,

    "detail": [

        {

            "args": [

                "vmware-vmon"

            ],

            "id": "install.ciscommon.service.failstart",

            "localized": "An error occurred while starting service 'vmware-vmon'",

            "translatable": "An error occurred while starting service '%(0)s'"

        }

    ],

    "componentKey": null,

    "problemId": null

}

 

Is there anything else I can check or is this a complete rebuild? Logs? The postgres database will not come up on my appliance and I'd really like to avoid rebuilding. We do vmdk-level backups with Avamar. Thanks.

How to find all mac addresses?

vSphere 6.5 - Proactive HA - HP Provider

$
0
0

Hi,

 

We are looking for a HP Health Provider to use with Proactive HA in vSphere 6.5, but we are not able to find out.

 

Does anyone know if HP has developed a Health Provider?

 

thanks


vCenter Web Client and "Use the Customization Wizard to temporarily adjust the specification before deployment" option

$
0
0

Has anyone else noticed that the option to "Use the Customization Wizard to temporarily adjust the specification before deployment" that exists in the C# client when deploying a machine from a template using the Customization Wizard is missing from the web client?

 

Has anyone else found that option as useful as I do to make one-off changes to a customization at deployment time that I don't want to save as a new customization?

 

Has anyone out there found an acceptable work around to this?  If it still hasn't made it into 5.5 I don't even think it's on their radar.

VCSA 6.5 web client very slow

$
0
0

Hello Friends,

 

I have deployed VCSA 6.5 last month at my client place but now they are facing very much issues while accessing the web client. I have also found that it takes too much time to fully load the vSphere web client.
All the operations are performed at very slow. Many times i have seen that if i perform anything it will get completed but it doesn't appear in recent tasks.

In short we are facing very slow performance with vSphere Web client in vCSA 6.5.

If anyone is having the same please share the information or steps by which we can improve the performance.

another upgrade victim of VCSServiceManager failed for vCenter 6.5 1603

$
0
0

Hi,

i was trying to be happy to upgrade (in lab actually) my 6.5d vcenter to U1 on windows 2012r2, but the upgrade fails.

and it fails when it is trying to install VCSSServiceManager, after a lot of components update (more or less 1/4 of setup process).

as i can see, there is a script that invokes services restarts, and the services go down but they don't come up and the setup fails.

the rollback too.

as sequence, i can see in my vminst.log

E: RunFirstLastUpdateboot: Failed to run boot script "c:\windows\system32\cmd.exe /S /C "%programfiles%\vmware\vcenter server\bin\run-updateboot-script.bat" --action update >> %temp%\vminst-con.log 2>&1""

so i opened thevminst-con.log as suggested, and i can see:

ERROR starting service: VMWareST, Exception: (2, 'StartService', 'The system cannot find the file specified.' )

 

it is right, because if i try to start the suggested service i obtain the same result.

 

what do i should do?

thanks.

vSphere 6.5 webclient displays wrong order of vCenter servers in enhanced linked mode

$
0
0

Hi all,

 

I have an issue with the order in which the vCenter servers are displayed in the vSphere webclient on a fresh installed 6.5 environment.

 

Here is how I set it up:

I have 2 sites, siteA and siteB. First I deployed a PSC in site A and created an SSO domain. Then I deployed a vCenter (appliance) in Site A and linked it to the SSO domain. After that I installed the PSC in SiteB and linked it to the SSO domain in Site A. Last I installed the vCenter (appliance) in Site B and linked it to the PSC in site B.

 

Now when I log in the vSphere web client SiteB is on top of the vCenter servers list. It does not matter to which vCenter we connect it always shows SiteB on top.

The HTML client and the VI client are showing the right order where siteA is on top en siteB on the bottom.

 

How is this possible and how do I correct this?

I want to have siteA on top and siteB below that.

 

Thanks, Peter.

Privileges need to power down a host in VC6.5?

$
0
0

Hi

 

I am experiencing a problem since updating our VC to version 6.5. I have a defined set of roles that map to IT roles at our company, each role gives more rights to match the duties each job is expected to perform.

 

I migrated the roles across more or less like for like when going from 5.5 to 6.5 (leaving the additional nodes for areas like certificates with just full admins).

 

My problem is that I have a mid level role with staff who need to be able to place a host into maintenance and shut it down. Previously, and also according to the manuals, this should be granted by the privilege Host/Config/Maintenance. The role also has most other Host area privileges including Host/Config/Power although that should not be relevant. The staff can place the hosts in and out of maintenance but can't shut them down or reboot them.

 

Does anyone know what privilege I am missing?

VCSA HA Deployment: Different Sites

$
0
0

Hi Guys,

 

I wanted to understand if its possible to deploy VCSA in HA deployment across 3 different sites using different IP Subnets, but all can route to each other, as follows:

 

VCSA-Active

Mgmt IP: a.a.a.a

HA IP: x.x.x.x

 

VCSA-Passive

Mgmt IP: b.b.b.b

HA IP: y.y.y.y

 

Witness

Mgmt IP: c.c.c.c

HA IP: z.z.z.z

 

If the above is possible then:

 

- When a failover happens from Active to Passive, do clients stop using IP a.a.a.a and start using IP b.b.b.b to reach vCenter services? Or would I need to manually make a change in DNS to point the VCSA FQDN from a.a.a.a to b.b.b.b and get that refreshed out across my network?

- Is there a guide that explains how to set it up this way?

 

As usual, thanks

 

Dryv

VCSA crashes

$
0
0

Hello,

 

I have set up a test environment in my house with ESXi and VCSA. I don't have much memory (4GB for the VCSA) and i don't need most of the advantages that VCSA provides but i like and i am testing the functionality especially of the new HTML5 environment. However, after few days, both environments stop working. The issue goes away with a good old restart. I am assuming 4GB is not enough for the appliance, but is there a way i can disable features that i am using so the memory can be enough?

 

Thanks!


Database Use

$
0
0
What is the most popular Database for VCenter?

vCenter Applicance 6.0 installation - WHY via a browser

$
0
0

Why do VMware insist on using a browser to install and configure the vCenter appliance v6.0. Why cant you deploy it via an OVF on a ESXi host like a normal appliance? So frustrating.

vCenter Server 5.0 to 6.0 Upgrade + Server 2008 to Server 2012 Upgrade

$
0
0

Hi Guys,

 

I need to create a plan for upgrading our existing Vmware infrastructure from Vcenter 5.0 to vCenter 6.0 as 5.0 is now out of support.  Our infrastructure is spread across multiple sites with a mix of Windows Server 2008 based vCenter 5.0 Servers & vCenter appliance running 5.1

 

Site 1 is running vCenter Server 5.0 on a Windows Server 2008 R2 VM, database path = localhost\VIM_SQLEXP. This server is managing 3 x ESXi hosts running 5.0

 

I would like to upgrade this server to vCenter 6.0 and also upgrade from Server 2008 R2 to 2012 R2 at the same time if possible.  Can someone please explain how I would achieve this? I planned to create a new Server 2012R2 VM and install vCenter 6.0 but Vmware support have advised that the database from server 2008 would not be compatible.

 

Has anyone had success doing this and able to offer advice?

 

Regards

 

John

ESXi hosts intermittently disconnecting and reconnecting

$
0
0

Issue: If you have recently rebuilt your VCenter server or are migrating to another VCenter server and are using distributed virtual switches you may encounter an issue with your ESXi hosts disconnecting and reconnecting immediately at a regular interval.

 

Cause: The distributed switch information store on the ESXi host does not match the information in VCenter and cannot link the two objects.

 

Resolution: Evacuate all VMs from the first ESXi host, put the ESXi host in maintenance mode, disconnect the host from VCenter (make sure you know the root password), remove the host from VCenter inventory, right click on the cluster and select add host and connect to the host in question, go to the virtual distributed switch and readd the host to the distributed switch, remove the host from maintenance mode, verify status messages and the configuration, migrate the VMs back to the ESXi host.

how do i reset my rsa_user password it expired

$
0
0

on one of my vcenter 5.1 windows

 

I need to reset the rsa_user password. it expired

 

how do I find out what the RSA_USER username  is ?

 

and password if I forgot what it is?

 

vcenter services will not start now and i tracked down it was this user that password expired

Viewing all 5185 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>