I was trying to find more CLEAR and CONCISE information about iSCSI requirements for Hyper-V Failover Cluster
I am not sure if the purpose of the iSCISI is simple for the quorum to manage the actually failover between (in my case) two nodes? or is this where the VMs are stored between the two nodes.
My build is as follow
2x Dell Poweredge with two, 2TB RAID1 (C and D)
QNAP hosting the iSCISI LUNs.
Wyatt
We have a four node Hyper-V Failover Cluster running Windows Server 2012 R2 connected to StoreVirtual SAN storage. After importing the Cluster into SCVMM all four nodes are filling the event logs with the following two errors. This is causing higher than normal compute but everything else appears to be working as it should. Any advice or pointers as to what could be causing these errors would be much appreciated.
Event Log: Microsoft-Windows-FailoverClustering/Diagnostic
Event 2050, FailoverClustering
[API] s_ApiOpenClusterEx: failed with error = 5
and
Event Log: Microsoft-Windows-FailoverClustering/Diagnostic
Event 2051, FailoverClustering
[API] AccessCheck[AndAuditAlarm] failed. status = 0x00000005
This week detected :
Vista as changed its motherboard and obeying RCF3315 , it keeping works at two interfaces of mac
a)
DUIDv6 assigned by dhcpv6 isp full IPv6 in gateway dynamically with built-in mac int
b)
IPv4 mac 2nd interface network 2 => my ehternet computer fetched without getting both ISP dhcpv4 || dhcpv6 together . Where having had too many errors and unclarified tracking confronted to during the long years journey on .
Because Hyper-V and MV , Vwan, Vlan and Vswitch something these reminded between Modem.isp and Rv.Cisco concerned existing , would please you let scope and clear their covering areas and bounds , ports so on related to the broadcasting paths , impacting on the whoiswho, where end to where ends, ecterac ... ?
Sincerely
Hi,
Any third party product which supports backup and recovery of Shielded VMs?
Hello all,
Is SCVMM 2019 supporting Windows server 2019 cluster sets?
Thanks,
René
We have a two-node Windows Server 2012 Failover Cluster with shared storage over Microsoft iSCSI Software on a Windows Server 2012 File Server. Reading the following blog post and Technet instructions led me to believe that VMM 2012 SP1 could be installed as a highly available instance on the same failover cluster that it manages (sorry they're not hyper-linked, apparently my account still isn't verified):
http://technet.microsoft.com/en-us/library/gg610675.aspx
http://blogs.technet.com/b/scvmm/archive/2011/03/28/scvmm-2012-creating-a-highly-available-vmm-server.aspx
To help keep things clear, here's how it's set up:
Cluster-1.hip.local (Server 2012 Failover Cluster)
HyperV-1.hip.local (Node 1 in 2012 Failover Cluster)
HyperV-2.hip.local (Node 2 in 2012 Failover Cluster)
VMMClust-1.hip.local (VMM server running on 2012 Failover Cluster; owned by Node 1)
VMM 2012 SP1 has been installed as a highly available service on both my nodes in the cluster. VMM can start up fine, and I'm connecting through the VMM service cluster name (VMMClust-1) with the console, not the name of my Server 2012 failover cluster (Cluster-1).
However, when I try to add the Server 2012 failover cluster (Cluster-1) to VMM to be managed, I get the following error:
Error (25517)
CLUSTER-1.hip.local cannot be managed by Virtual Machine Manager, as managing a host cluster in which the HA-VMM is running on is not supported.
Recommended Action
Managing a host cluster which the HA-VMM is running on is not supported
So, am I incorrect in thinking that both the blog and Technet instructions are saying I can install AND manage a highly available VMM 2012 server on the same cluster that is hosting it? Or, am I missing something else? Any advice and help at all would be appreciated.
Thanks.
Hello.
I am trying to add a hyper V cluster to Virtual Machine Manager Console. However it says that it cannot connect to the cluster with error 25300/ ID 13805.
But I have other Hyper V clusters that are successfully added.
Network/Ip address wise, the successfully added hyper V cluster and the failed cluster are both not in the same segment as the Virtual Machine Manager console.
Both successful and failed hyper V clusters are able to telnet 5985 to and fro to SCVMM.
Not sure if this is a scvmm issue or cluster issue, I wish to find out what settings that I might have missed in comparison to the two Hyper V clusters settings.
Hi
i have a problem with Live migration, i have 10 identical windows server 2012 r2, but on ehost wont allow us to migrate any clients into it.
i can only migrate into when the client is offline but the minute i power on the Client it immediatly migrates to another host and powers on.
the error i received from system center when i migrate:
Error (10698)
The virtual machine (VMName) could not be live migrated to the virtual machine host (hostname) using this cluster configuration.
Recommended Action
Check the cluster configuration and then try the operation again.
the error i received when i use failover cluster manager:
1) Cluster resource 'SCVMM VMName' of type 'Virtual Machine' in clustered role 'SCVMM VMName Resources' failed.
Based on the failure policies for the resource and role, the cluster service may try to bring the resource online on this node or move the group to another node of the cluster and then restart it. Check the resource and group state using Failover Cluster
Manager or the Get-ClusterResource Windows PowerShell cmdlet.
EventID : 1069
2)
The Cluster service failed to bring clustered role 'SCVMM VMName Resources' completely online or offline. One or more resources may be in a failed state. This may impact the availability of the clustered role.
eventId: 1205
source host error:
1) Virtual machine migration operation for 'vmname' failed at migration destination 'host'. (Virtual machine ID 1FAF939B-71DD-4A7D-B3ED-F9FB4F2BAC99)
2) Live migration of 'SCVMM vmname' failed.
eventId: 21111
3) Live migration of 'SCVMM vmname' failed.
EventID: 21502
4) Hyper-V Guest Shutdown connected to virtual machine 'vmname', but the version does not match the version expected by Hyper-V (Virtual machine ID 1FAF939B-71DD-4A7D-B3ED-F9FB4F2BAC99). Framework version: Negotiated (1.0) - Expected (3.0); Message version: Negotiated (1.0) - Expected (3.0). This is an unsupported configuration. This means that technical support will not be provided until this problem is resolved. To fix this problem, upgrade the integration services. To upgrade, connect to the virtual machine and select Insert Integration Services Setup Disk from the Action menu.
EventId: 4010
5) Event ID:4010
Hyper-V Time Synchronization connected to virtual machine 'vmname', but the version does not match the version expected by Hyper-V (Virtual machine ID 1FAF939B-71DD-4A7D-B3ED-F9FB4F2BAC99). Framework version: Negotiated (1.0) - Expected (3.0); Message version: Negotiated (1.0) - Expected (3.0). This is an unsupported configuration. This means that technical support will not be provided until this problem is resolved. To fix this problem, upgrade the integration services. To upgrade, connect to the virtual machine and select Insert Integration Services Setup Disk from the Action menu.
Destination host errors:
1) Cluster resource 'SCVMM vmname' of type 'Virtual Machine' in clustered role 'SCVMM vmname Resources' failed.
Based on the failure policies for the resource and role, the cluster service may try to bring the resource online on this node or move the group to another node of the cluster and then restart it. Check the resource and group state using Failover Cluster
Manager or the Get-ClusterResource Windows PowerShell cmdlet.
event id: 1069
2) The Cluster service failed to bring clustered role 'SCVMM vmname Resources' completely online or offline. One or more resources may be in a failed state. This may impact the availability of the clustered role.
eventID 12052
Hi,
Recently upgraded to SCVMM 1807, We had a number of service templates to deploy guest cluster for number of services.
Since upgrade, when deploying a Service from a template it doesn't prompt me to provide clustername @ClusterName@ and Cluster IP Address @ClusterIP@ the power-shell post vm deployment is depended on these parameters to complete .
Anyone experiencing same issue ? and what has been done to resolve it.
Looking forward to hear from the community.
Thanks
I have a SCVMM 2019 newly installed.
5 Hyper-v hosts running server 2019 og HP DL360 Gen10, all identical.
Storage is a HP MSA2052 using ISCSI
Hosts have 10Gb connection through 2 10Gb switches with MPIO.
Management network, and several vm networks are connected over 4 Gb nics i lacp
I have created several test vm's and everything works great.
Then i imported serveral VM's from an older cluster, they have different OS, generation and configuration versions. They were migrated live from a 2012R2 cluster using shared nothing live migration.
Most of the imported VM's can not be livemigrated between the new 2019 hosts using VMM. The VMs that were created on the new cluster can live migrate, and a few of the imported vms, both new and old, can live migrate but most of them can not. I can not figure out any similarities on the few that work.
Error given is:
The virtual machine (****) is not compatible with the virtualization host (*********). The virtual machine may not start or operate correctly on the host. This may be due to inconsistent processor compatibility information.
As stated earlier all new hosts are identical, and all VM's have "Allow migration to a virtual machine host with differen....) checked.
Also, if i live migrate or drain roles using FailoverCluster Manager everything works without problem.
I have tried to drain all hosts, using failovercluster manager, and reboot them, but it does not help. Live migration still fails on vmm, but works with failover cluster manager.
Hi,
My SCVMM and other servers are running on Win 2016 and after the recent patch getting Error 20552 host not responding.
Error (20552)
VMM does not have appropriate permissions to access the resource 'C:\Windows\system32\vmms.exe' on the Host
Recommended Action
Ensure that Virtual Machine Manager has the appropriate rights to perform this action.
Also, verify that CredSSP authentication is currently enabled on the service configuration of the target computer host.com. To enable the CredSSP on the service configuration of the target computer, run the following command from an elevated command
line: winrm set winrm/config/service/auth @{CredSSP="true"}
i have enabled credSSP and also winrm service is running on the host.
Any resolution for this?
Thanks,
roshan
Hi experts!
Here's my question, if i just do turn off all VM's in Hyper V- Cluster and remove their association from old cluster. how can i ensure that this is correct procedure and how can sure that after i removing from cluster i can still access all my VM's. ? Can some one give me the advise what should be the best approach on this?
For your information , Since we are decommissioning our old domain we have required to migrate those VM's to new domain. What i'm asking this is because this is my first time to do this and i need some resources that can help me on my migration.
Thanks
Homer
Homer Sibayan
Hi Experts!
How can i manage migrating Nutanix cluster in prism console ? What we have in nutanix cluster is same with our hypervisor failover cluster. Compose of host and VM's that required for us to migrate/ move to new domain since we're decommissioning the old domain. Can some please give me the best practices and best approach on the steps on how to migrate through web console of nutanix in prism.
Scenario is not the same with MS hyper-v fail-over cluster. Moving Nutanix cluster to different domain is not easy for me. Is there any step by step procedure on how to do that ? .
Homer Sibayan
Hi all,
I can't find how can I migrate virtual machine storage using BITS over HTTP and not the default by using LAN. It is a 2012 R2 Cluster. I f I use the default, it fails. Details in the print screen.
Thank you in advance
Hi, I been trying to configure my SCVMM 2012 to add cluster but the SCVMM services keep crashing/stop/disconnected after the cluster has been added. The SCVMM services also crashes even without any cluster(s) added but not frequently as when there is a cluster(s) added.
I have tried to reinstall the SCVMM from scratch but the error still occur.
Following methods I have performed to resolve the issue but still failed:
- Restart SCVMM host(s) server.
- Remove and re-added the cluster(s).
- Change SQL database query where I added SQL query into the database:
Now I am trying to resolve multi-path IO issue. Below is the details of the issue.
However I am stuck at step 3:
*search on google if you want to know where I got the list @ Prevent VMM from claiming device IDs.
"3. Add the device IDs from the default list. Make sure you use the same spacing."
I need some assistance on this part. What is the device ID and where do I put it in the registry?
Regards,
JJ
Note: I am unable to post any images/links as my account is not verified yet.
HI, i´m trying to deploy NC to 1 host and i have this error
Error (22631)I hope that you can help me.,!
Best Regards.
William Saltos. !
Hi.
Im in the final steps of migrating to Server 2016 on my HYper V CLuster (new cluster, not upgrade) and I noticed that the live migration in SCVMM gives me a warning for all Hosts that use LACP for NIC Teaming. Is this intended? currently 6 of 8 hosts have LACP enabled and only the other 2 have the green checkmark when attempting to migrate. Which also leads to the result that automatic optimization migrates as much as possible to the 2 nodes that currently dont have LACP enabled.
Why is it thrwoing a warning? how can I fix this. Id really like to use LACP.