understand the ELM with the cluster of CUCM 10.5.2

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• migrate to esxi free host in the cluster paid with minimal downtime

  Please excuse my ignorance, I am very new to VMware and I am familiar with the concepts of other virtualization software, I used, but not some of the termininology, and maybe that's why my research are not turning to the top of what I need.

  We had been using the free esxi hypervisor based to host some server hosts.  These servers are running a copy of our database and are used for reporting applications.  They are also setup with files VMDK provisioned very large and thick (> 300 GB!).  They were spread great for a year now.  However, we just bought the VMWare "vSphere 4 Essentials Plus" kit for the creation of a cluster of 3 machine, with a few redunancy and other features we wanted.  We also have a new san to go with it.  We are very pleased with the product and move to her!

  On the other invited VM running on this host, (and several other hosts, its amazing to see how they arise) I stop the virtual machine and the vCenter Converter allows you to migrate the virtual computer to the new cluster.  At the same time, I would like to convert it to the thickness of a provisioning. However, because these clients have very, very big thickness provisioned HD, its research as they would take five hours or more to migrate. (other VM moved to essentially 1 GB/min)  These report servers can go without updates the master DB for several hours, but servers should always be available. I can't have them down for 5 hours. There are a lot of historical reports are refreshed by the end users.

  Is it possible for me to do what follows somehow? I can't understand:

  • disable the DB update
  • closing comments, take a quick snapshot and then launch the guest.
  • While his copy running (and not updated) main and VMDK files file to the cluster (therefore only changes to files in the snapshot file)
  • on the new cluster, once copied (or during the copy) convert the VMDK to a thin provisioned (given that only about 85 GB of data is used in fact to this topic).
  • Finally, bring up new comments on the cluster at the same time I get comments on the old host (and ignore the changes that have taken place on the snapshot file, since its mainly a readonly report server)? and re - activate the DB update.

  For end users who would be about 5 minutes total of downtime (basically, two reboots) which would be much easier to deal with than the 5 hours (each!) of how we are past other virtual machines would.

  If the stand-alone host has the same type of CPU and family, you will be able to add it to the cluster otherwise just add to vCenter. You will always have access to other features.

• History of clear ranking with only refers to the cluster

  I have a group of UI elements that I save them as a strict type def be reused between various programs. I can send data in each of these elements. However, I use graphic waveform instead of waveform graphs so that I can stack data. In my application, the user can select data at different points in time so I need clear history graphic waveform and then update the graph with the necessary values. It works fine if I make a direct reference from the graph but I can't operate using just the reference to the cluster. I get either a mismatch of type if I use a strict reference, or I don't see the historic property at all if an appending reference is used. I've seen people putting this problem before but had not seen the right solutions that work with just the reference of the cluster. Any thoughts?

  In the comic book, do a right-click on the reference to the "table of waveform" and select Create-> constant.  Strictly typed constant wire at the entrance of "class of target" of "more class specific.

• Unable to draw the table 1 d with a cluster of 2 items on a XY Chart

  I am unable to draw a table 1 d with a cluster of 2 items on a XY Chart. The data displayed at the entrance in the graph, but nothing is drawn. I'm trying to draw a line connecting each point generated.

  You need a registry change on the inside of loops as well.

  But beyond that, you create too complicated a structure.  You create several plots of 1 point and not a single multipoint parcel.

  See attachment for the change that works.

• Initialize the cluster with data types different (lots of data)

  Hello

  I have data, which are composed of different data types. First of all, I have initialize cluster with these types of data and then "print" to light (photo). In case of photo data carries 8 characters than ja 4 floats. It was easy to initialize, but here's the question: How can I do this even if I have data that look like this (interpreter):

  floating point number

  name char [32]

  Short value [16]

  What I create loooong cluster which have a fleet of 32 characters, 16 short films? Or I can create these 'paintings' in a different way?

  THX once again

  -Aa-

  I suggest using the table-cluster and configuration of the cluster size to match the size of your berries, then package these groups together.  In terms of storage of LabVIEW, there is no difference between a group of

  floating point number

  Name1 tank

  name2 tank

  ...

  short value1

  short value2

  ...

  and a bunch of

  floating point number

  -> cluster shipped from

  Name1 tank

  name2 tank

  ...

  -> cluster shipped from

  short value1

  short value2

  So you can use the cluster table to get the right sizes rather than individually create all these values in a single giant cluster.

• Help with the cluster in table for the cluster size difference, please!

  I will admit to still hurt with the berries of LabVIEW, and as usual, the behavior in the vi attached is meaningless to me!  The attached vi shows a cluster 6 element being converted into a table, then immediately to a cluster.  The reconstructed cluster has 9 elements, even if the table size indicator display properly 6.  How to maintain the initial cluster size when converting to and then since then, a table?

  The f

  Well, if you have worked with context-sensitive help running you would see:

  "With the right button of the function and select the Size of Cluster in the context menu to set the number of items in the cluster."

  The default is new. The maximum cluster size for this function is 256. »

  You must set the size. There is no way for the function to know how many elements in the table.

• Change the Cluster size in drive with VM-converter

  All the morning

  We'll probably replace our storage environment with that provided by a new provider.

  Our current provider has a recommended 4 k Cluster size. So all our VMDK is configured with a cluster of 4K, size happy days.

  However, the new seller we recommend 8 k.

  So I thought v2v ING our server domain to the new platform, change the size of the block in the Advanced tab of VM-converter in the process, which gives us the system formatted with 8 K blocks.

  There is however a Requirement MS that the system drive is 4 k (otherwise it wont power on). Its this little pesky 100 MB partition...

  Now comes the rub;

  The 100 MB system partition, part of the first drive (C:\). If I P2V the first drive with a cluster of 8 k size I of course get a non bootable server.

  When in fact I want actually to v2v 1 drive (C:\). As 8 KB, but leave the small single 100 MB system partition with the default of 4 k, however because they are part of the same disc, and converter seems to work at a disk level and not the level of the Partition, converter just wants to make all that is a problem.

  Any ideas on how to accomplish the foregoing.

  See you soon

  P

  Hi there mate

  Sorry for the delay, we are testing at the mo and I could not devote much time to this.

  Any ways I cracked it, I was testing on a 2 k 3 box where something like minitool would be necessary to finish the change of cluster size in the C:\ for the reasons given.

  But when v2v - ing (with VM converter) a k box 8 or 2012 2 the system partition is presented to the converter as an independent drive and can therefore remain @ 4 k while the C:\ D:\ etc. can be adjusted as required using the advanced settings.

  So in the end, you have a system with drives using the required cluster size and a system bootable...

  just for future reference should it be useful to anybody.

  P

• Host cannot communicate with all other nodes in the cluster virtual SAN allowed

  I get this error after you apply the latest patch:- http://kb.vmware.com/selfservice/microsites/search.do?language=en_US & cmd = displayKC & externalId = 2135115

  So all the hosts are now review: VMware ESXi, 6.0.0 3380124

  After the reboot, I get the error message on the host cannot communicate with all other nodes in the cluster active virtual san...

  However, the VSAN health check is green, 'get esxcli vsan cluster' shows all 6 members of the cluster ok... and if I reboot a crowd happens ok without the error... so if I reboot another host, it will come without the error... but then the host on which I rebooted before it displayed the error...?  So I can't ever get more than 1 host without the error after a reboot.

  I checked multicast that removes ok, in fact all of the checks in contradiction with the fact that why I get this error...

  Someone at - it ideas? Could this be the latest patch...

  Paul...

  Hello, this has been repeated here: 6.0 U1b - hosts cannot communicate thanks, Zach.

• Hello out there! I am trying to understand the relationship between the products. I am a current user of 13 items and sought to CC Photoshop with Lightroom. Always use elements like the storage tool to catalog my photos or it get replaced?

  Hello out there! I am trying to understand the relationship between the products. I am a current user of 13 items and sought to CC Photoshop with Lightroom. Always use elements like the storage tool to catalog my photos or it get replaced?

  It's kind of ridiculous. All I want to do is ask a question and there is no place to connect with anyone. Sucks!

  Hi charlesf,

  If you choose to go to CC Photoshop with Lightroom, Photoshop Elements would not be replaced.

  CC of Photoshop and Photoshop Elements are different programs, so the two will remain separate on your machine and catalogue items would not hit at all.

  Let us know if you have any other questions.

  Kind regards

  Claes

• Error "host cannot communicate with all other nodes in the cluster of enabeld VSAN.

  Hello community,

  We have a problem (?).

  We have a cluster VSAN enabled with four hosts. Everything seems perfect,

  -the configuration is good,

  -Displays the page state VSAN "network status: (green arrow) Normal."

  -Displays the disk management page "status: healthy" for all of our groups of disks.

  -Same 'esxcli vsan cluster get"on each host returns a 'HEALTHY '.

  But we have a yellow exclamation littly on each host 'host cannot communicate with all other nodes in the cluster of enabeld VSAN.

  Anyone with the same problem? Anyone with an idea or a hint?

  Thank you!

  Update vcenter to the latest version and the error disappears. Problem solved! The 'old' version of vcenter performed since September 2014, strange.

  Thank you very much for your help!

• Difficulty understanding the HA Cluster

  Hello

  can someone please explain to me why my vm HA cluster is not turn on/off?

  I have 2 guests clustered HA:

  Esx1.company.pri

  Processor clocked at 3395 x 2

  4 095 MB RAM (1287 used for esxi)

  ESX3.company.pri

  Processor clocked at 3395 x 2

  4 095 MB RAM (1287 used for esxi)

  TestCluster is configured as follows:

  Host failures tolerates the cluster = 1

  Enable: Ban the vm power on operations that violate constraints of availability

  No DRS

  I have 3 vm:

  Ubuntu01 1800 MB RAM, 1200 MB booking, no reservation of CPU

  Centos7-01-512 MB of RAM, 300 MB booking, no reservation of CPU

  Centos7-02 512 MB of RAM, 300 MB booking, no reservation of CPU

  I am using vCenter 5.5 and 5.5 esxi

  Whenever I start Ubuntu01 I get the error: "insufficient resources to meet the failover configured for vSphere HA.

  When I change Ubuntu01 to RAM of 1200 MB to 1000 MB, I can start to Ubuntu01, but after that I can't start Centos7-01.

  Can someone please explain to me why it does not work?

  A two hosts HA cluster with admission control by default settings, and only 4 GB of memory is not real good environment for the test. In any case, a host in a HA cluster requires a minimum of about 2.4 GB of memory, which may explain why there is only one location of 1 032 GB available for each host.

  André

• VM have been storage vMotioned to another data store, and now I have 3 VM with white "!" inside a red square and I want to understand the cause of this.

  VM have been storage vMotioned to another data store, and now I have 3 VM with white "!" inside a red square and I want to understand the cause of this.

  Can you try to make a vmotion host and see if it gets resolved? If not, can you close the virtual machine and start again? I have seen this problem before and a stop and start resolved.

• Create the cluster with existing Virtual Machines

  This will seem like an easy question, but I have 3 5.0 ESXi hosts managed by vCenter. We recently purchased a SAN and I would like to set up a cluster, can I do it with running on the existing VMS host computers and then to migrate in the SAN that I have create the cluster?

  If the hosts and the BIOS settings are the same there should not be a problem with placing them in a cluster. Displacement of that virtual machine to the San can be made as soon as the hosts are connected to him, it is not the members of classes.

  André

• Script of VM inventory for VM name with the location, the name of the Cluster and data storing total size and free space left in DS.

  Hello

  I wanted to collect script inventory VM VM name with location, name of the Cluster and data store total size and free space left in Datastore.I have script but his mistake of shows during its execution. Any help on this will be apreciated.

  Thank you

  VMG

  Error: -.

  Get-view: could not validate the argument on the parameter "VIObject". The argument is null or empty. Provide an argument that is not null or empty, and then try
  the command again.
  E:\script\VM-DS-cluster.ps1:7 tank: 20
  + $esx = get-view < < < < $vm. Runtime.Host - name of the Parent property
  + CategoryInfo: InvalidData: (:)) [Get-view], ParameterBindingValidationException)
  + FullyQualifiedErrorId: ParameterArgumentValidationError, VMware.VimAutomation.ViCore.Cmdlets.Commands.DotNetInterop.GetVIView

  Get-view: could not validate the argument on the parameter "VIObject". The argument is null or empty. Provide an argument that is not null or empty, and then try
  the command again.
  E:\script\VM-DS-cluster.ps1:8 tank: 24
  + $cluster = get-view < < < < $esx. Parent - the name of the property
  + CategoryInfo: InvalidData: (:)) [Get-view], ParameterBindingValidationException)
  + FullyQualifiedErrorId: ParameterArgumentValidationError, VMware.VimAutomation.ViCore.Cmdlets.Commands.DotNetInterop.GetVIView

  Get-view: could not validate the argument on the parameter "VIObject". The argument is null or empty. Provide an argument that is not null or empty, and then try
  the command again.
  E:\script\VM-DS-cluster.ps1:9 tank: 24
  + += get-view $report < < < < $vm. Store data-name of the property, summary |
  + CategoryInfo: InvalidData: (:)) [Get-view], ParameterBindingValidationException)
  + FullyQualifiedErrorId: ParameterArgumentValidationError, VMware.VimAutomation.ViCore.Cmdlets.Commands.DotNetInterop.GetVIView

  It seems that your copy/paste lost some.

  I have attached the script

• New analysis of data warehouses... at the level of the Cluster with PowerCLI 5?

  Hello

  Since vSphere has been provided (I think) the option to open a new analysis of the HBA on every host in the cluster ESXs is available in the GUI if you click with the right button on the cluster, select analyze again to data warehouses.

  I have read several threads from people requesting this option in Powercli but have not found a solution for this.

  When you do Get-Cluster-name | Get-vmhost | Get-vmhoststorage - RescanAllHBA to do this, the new analysis a host once in the cluster.

  Is there a solution for this now in PowerCLI 5.0?

  BR

  Henrik

  As far as I know, there is still no option to launch the new analysis across the cluster in paralel.