Question about the Admins of ESXi group

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• Basic questions about the storage on ESXi

  Hello

  We are about to implement a VMware ESXi environment and I would like to get some clarification on the storage in ESXi before proceeding.

  Material: 3 guests and HP EVA4000 FC 4 TB SAN.

  We execute the file, mail, web, directory, application and database servers.

  Some of these services require quick I/O and some require data to be 'seen' by at least 2 virtual servers for HA.

  Can I use discs RDM for HA/Clustering servers and for those who need quick I/O, or can I use VMDK:s?

  If I present to you the entire 4 TB SAN ESXi can I then several virtual servers use certain parts of this 4 TB SAN as discs RDM and other servers use certain parts of this SAN as VMDK:s? (Do we have virtual HBA:s in ESXi?)

  Thank you

  Yes. But you must consider as usual VMDK of hard drives in this case, you must install the cluster file system there.

  ---

  VMware vExpert 2009

  http://blog.vadmin.ru

• Question about the upgrade to ESXi 4.1 and USB keys

  Right now I'm under ESXi 4.1 from a USB key (ie. a very small USB key).

  If I want to "start over" and use a newer USB for ESXi 5 but keep my intact, is guest operating systems - this possible?  (For example, if I install ESXi on a Virgin USB 5.0, will I be able to import my existing operating system vmx ESXi 4.1 images, etc.?)

  In addition, what's the downside of ESXi 5 running from a USB?  I spin this in a laboratory at the House and have read that ESXi basically load into memory if you really start player ESXi itself is useless and a USB key is perfectly fine.  Is this true?

  If you do not want re - configure ESXi 5.0, you can proceed as follows:

  1. Use free software, called "USB Image Tool 1.57" make a picture of your USB 4.1 - software available here http://www.alexpage.de/usb-image-tool/ .  This way you can restore it to any USB in the future.
  2. After making a backup of your USB 4.1 image, upgrade installation 4.1 to 5.0.
  3. Make a backup of your configuration of ESXi using the CLI vMA tool / vSphere in Windows with the following command: vicfg-cfgbackup-next - server
  4. The new installation of ESXi 5.0 on new USB
  5. VMA or vSphere CLI tool use in Windows with the following command to restore the backup from step 3 config: vicfg-cfgbackup-load - server
  6. You should now have ESXi 5.0 works on a new USB without any necessary configuration

  Alternatively, you can restore the image USB created in step 1 on your old USB in order to have a 4.1 installation handy...

  I recommend that make you a picture of your USB 5.0 USB as well just in case in the future USB fails.

• Question about the new facility ESXi 5

  Hi all

  Recently, I installed VMware vSphere with operations management on our server. I also registered this product and I get an email notification for 60 day trial.

  AFAIK the ESXi is a free version, what arrived on my virtual machine after the 60 day trial period?

  Do I have to install another version of ESXi?

  Thank you in advance,

  Kostas

  This is because your vCenter Operations Manager Suite series is not intended to an esxi host.

  The key you have done was proved for another product, the Operations Manager vCenter, who must be deployed as a virtual appliance on the esxi host.

  For the esxi host, you will need to register on the site I linked. You will then get a serial number for license free esxi, which is not an evaluation, so it will not be displayed under 'my assessments.

  Tim

• Just a quick question about the appearance of the cluster

  Hello, this is Matthew, just a quick question about the appearance of the cluster

  Is there anyway to rearrange the order of the elements? I know cutting automatic resizing, I could move the items by hand. But if I use the cluster somewhere else, I have to move the items again...

  What I want is of the order of "Mx My Mz Ax Ay Az Temp voltage CS".

  Is there a quicker way to deal with?

  THz so much!

  You can right-click the border of the cluster and choose "arrange control cluster...". "The user interface is not as intuitive as it could be, but it will allow you to reorder items. If you use the cluster in several places, you should make the cluster in a type definition and replace all current uses of the latter with the type definition, so that they all match. They will also update automatically when you make changes to the type definition. Otherwise, you could have a situation where you have multiple groups with the same data types, but with elements in a different order, and your data will be getting a new denominated, when wire you the whole clusters. The data will be in the same order, but given that the item labels are in a different order, you can't get the data you want, when ungroup you by name.

• Ask questions about the functionality of EA8500 MU-MIMO

  Dear Linksys

  I bought EA8500, and it arrived today.

  I have two questions about the functionality of MU-MIMO of EA8500 AP.

  1. I want to compare the performance between SU-MIMO and MU-MIMO, but there is no option to control this feature in the router admin page. Is that one of the possible ways?

  2 EA8500 supports 1733 Mbps wireless speed, but it resembles the speed of 1 Gbps ethernet cable.

  This router supports really speed 1 Gbps ethernet? or y at - it an option to support more throughput as the aggregation of links?

  Thank you

  Hi, hyeonu. For your first query, it is not possible because there is no option to disable the feature of MU-MIMO on your Linksys EA8500 router. In addition, with regard to your second, you can get a higher throughput of 1 Gbps since this is the maximum capacity of your ethernet connection.

• Questions about the management of specific nodes in different hierarchies

  Hi all

  I have a question about the specific management of some particular set nodes, which are located in different hierarchies within a same version.

  I want to know if there is any editing made to certain properties of these specific nodes or if the nodes are deleted/moved/edited approval to be triggered for the data manager.

  or should not allow users to edit (adding/moving/deleting/changing property values) or those specific members.

  
  

  According to my understanding of the nodes of domain prevents the removal of nodes, but I don't want my Member prefix/suffix, domain is the only way to prevent the change.

  
  

  
  

  
  

  Thanks and greetings

  Madhu
  

  We have an obligation to not allow a node to remove or deleted without the approval of the admin, so I created a Boolean property AllowDelete is false, which is substitutable, default and is available only in a category of property Admin, for which most of the users do not have access.  Then, I created a validation of PropRemove with an error message that tells the user to contact a user admin to remove or delete the node.  The admin can change the AllowDelete to true, then can either remove himself or to allow the user to do.

• The specific question about the placement of an image into text.

  Hello, I had a question about the placement of an image into text.

  I did the contours to create text to place the image inside. My text is 5 words and two lines inside the box.

  When I do create contours he gives me 2 transparent route separate layers for the top and the bottom line.

  How will I be able to do that in a single layer of compound to place image that expands to the two lines?

  First of all, there are two ways of describing the type. The default value creates anchored objects. You want a separate object, so hold down the Option/Alt key when you create outlines. Drag the new contours to separate the text block.

  It is useful to open the layers panel and view the contents of the layer. You have created a group which consists of two transparent traces. In the layers panel, expand the layer so you can see the structure. Shift-select the two transparent traces. (Make sure that the group is not selected.)

  

  Then choose object > tracks > make a compound path. This makes the two transparent tracks into one. Then, you can place or paste into the single compound path.

• A question about the virtual processors in the prompt

  Dear Sir

  I have a general question about the number of virtual processors in the guest system.

  I use VMware ESXi 4.0.

  Say if my physical host has only 2 cups carrots (with or without HT should be the same), then is - it true that I can only attribute 2 virtual processors per virtual machine?

  Is it possible to give 4, 8 virtual processors in virtual machines?

  In my drop down menu I can NOT choose more than 2 virtual processors per virtual machine, I want to just make sure that it is not the problem of license.

  Thank you very much.

  Nanfang

  Hi Nanfang,

  linanfang wrote:

  So the general rule is the number of vcpus don't CAN NEVER exceed the number of physical processors. Is this correct?

  Replace "physical cpu" by "physical cores" and you are right, because a vCPU is mapped to a kernel. For example, you can assign 4 vCPU with a Quad-Core processor.

  If you think about it, it makes perfect sense. If you would be able to map 2 vCPU to the base, the vCPUs had to wait for them all the time because the physical kernel can simply perform an action at a time, why you would decrease the performance of your virtual machine by setting 2 vCPUs.

  It is not changed in vSphere 5.

  Concerning

• Question about the balloon pilot

  Hello

  I have a question about the balloon pilot in ESX/ESXi 4.x. When the pilot is "inflated" the reason is to reveal to the ESX host memory of comments in fact is not used and that memory could be recovered by the host. However, the driver must be loaded all the time for this memory to be used by the host, as in giving him another VM?

  Or is it just inflate and deflate so and there is no need to stay charged?

  Once that memory has been retrieved the pilot deflates on its own.

• Question about the interruptions and priming

  Hello

  I had a few questions about the startup and interruptions in a virtualized environment

  Assuming that, plenty of virtualization (no material assistance to virtualization of memory ).

  1 initialization: in an ordinary PC, the boot process starts with the BIOS, to expansion ROM, back to the BIOS and MBR secondary boot record, then grub (is it) and finally the operating system. In a virtualized environment with VMM running directly on top of hardware (Native VMM), how is the initialization of the different process, as I understand it takes BIOS-> Expansion ROM - > BIOS-MBR-> other record secondary-> VMM-> OS--> applications >. Am I right on that?

  2 breaks: VMM examines the source interruptions prior to the interruption, so in a multicore environment, assuming a 2 processor core, how the VMM decides on the kernel for which the interruption in intended, prior to shipment of the interruption. Interruptions are tag ID, said core ID?

  Thanks in advance

  -SC

  sidc7 wrote:

  1 initialization: in an ordinary PC, the boot process starts with the BIOS, to expansion ROM, back to the BIOS and MBR secondary boot record, then grub (is it) and finally the operating system. In a virtualized environment with VMM running directly on top of hardware (Native VMM), how is the different boot process, if I understand correctly to -> BIOS-> Expansion ROM BIOS-> MBR-> other documents-->--> OS--> requests VMM. Am I right on that?

  It is simplistic but essentially correct.  A metaphor would be a little better thinking that the hypervisor/vmm is an operating system, except that the process on this operating system are requests or comments OSes.  If the BIOS-> OPROM-> BIOS-> MBR-> hypervisor-> init process of the hypervisor-> reviews of fork () s operating systems.  This can become blurred by the design choices (for example Xen/Hyper-V init start a coded parent hard partition that makes hypercalls privileged to fork() guest OSes; ESXi init runs a very limited subset of applications directly on the hypervisor and ESX Classic is somewhere between these approaches).

  There is a subtle distinction between "hypervisor" and "www."  The "hypervisor" is the operating system of single root (e.g. ESX) who interacts directly with the hardware and has access to everything; a hypervisor is not to be used to run virtual machines.  When we talk about a "hypervisor", the tendency is to describe something which is a BONE (although usually a minimal OS designed only to run virtual machines).  The "www" is the layer that allows a virtual machine run: it provides the interposition, virtualization and emulation services and can be plural (for example a vmm by guest operating system).  Architecture of VMware deal with these two separate components, while most other virtualization platforms merge the two.

  sidc7 wrote:

  2 breaks: VMM examines the source interruptions prior to the interruption, so in a multicore environment, assuming a 2 processor core, how the VMM decides on the kernel for which the interruption in intended, prior to shipment of the interruption. Interruptions are tag ID, said core ID?

  Strictly speaking, the interruption is not transmitted to a guest operating system - receives the hypervisor (or rather the VMM it transmits to the hypervisor), the hypervisor drivers interpret the interruption (for example reading package of NIC, I/O process of HBA, the timer tick completion), then after a new appropriate break in the guest OS.

• Questions about the stores in iProcurement

  All,
  
  I have a few questions about the implementation of iProcurement stores-
  
  1 oracle comes seeded with 2 stores "Backend" and "Exchange.Oracle.com. We do not have the use of these stores. I don't see an option to turn them off. Is it advisable to delete them? They occupy unnecessary space and are seen first. I read this on Metalink Note ID 429470.1 - "NOTE: while the value can be changed, it is highly recommended to not under any circumstances ever remove"Main store"page stores to manage content in iProcurement catalog administrator responsibility.» Do not know why.
  
  2. we have a Punchout for Dell U.S. catalog store and a catalog of information for Dell International. Buyers of Dell are iProcurement to each punchout to place their orders from Dell for the USA (shopping cart returns to iProcurement) - or - just use the store Dell International to go to an external URL and place their orders here (who do not return to iProcurement). What we see is - when the user clicks on the icon Dell us, it is taken directly to the URL of the PunchOut of Dell, but when he clicks on the Dell International icon, he was first taken to the list of catalogs available to the store (only 1 available catalog) and the user must then click again on the link Dell International. Is there a way to configure the Dell International icon to behave the way behaves in the Punchout icon - i.e. directly take the user to the Dell page without a need to show the list of catalogs.

  Hey,.
  To answer your Questions
  1. you can always delete those either if you want to... The reason why the link Meta Notes say not only not to delete the main store is
  i. because main store has all of the Local content in iProcurement (i.e. If you have any installation of items in the inventory you and them Module iProcurement Enabled (IE can be purchased at iProcurement) and any other article of local catalogues/categories Loaded using the BULK LOADING in iProcurement is also removed.)
  II. you can always delete the information Exchange Oracle store if you do not use.
  I would advise so do not remove the main store. Instead, you can change the sequence of the display of the stores you iProcurement Page.
  Browsing ==> Internet shopping Catalog Admin (RESP) ==> eContent crib ==> content management ==> stores ==> press the update sequence and make sure that the sequence number for main is superior to any other store so that the hand store falls last in the House of iProcurement Page

  2.i don't think that there is no option to do this. but you can always open an SR with Oracle about it and ask this question\

  hope that answers your Question.

  Thank you
  SANTU

• A few questions about the difference between the Satellite P70, L70, S70

  Hello, I have a lot of questions about the P70, L70, S70 series that come with a 1920 x 1080 panel.

  (1) what are the differences between the L70 and S70 series? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

  (2) P70, L70, S70 doesn't support a 2nd HARD drive or it's just the P70 series that support?

  (3) all the three (P70, L70, S70 series) come with the same TFT panels?

  (4) of the above series, which supports mSata?

  (5) all the model of each series are delivered with support from mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?

  (6) all the foregoing, are delivered with a S - ATA II or III S - ATA interface?

  (7) who is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.

  Thank you in advance.

  > (1) what are the differences between the series L70 and S70? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

  What models Sat L70 and S70 do you mean exactly? There are different L70-xxx-xxx and S70 models on the market that supports different hardware specifications.

  (> S70 2) P70, L70, support a 2nd drive HARD or is - it just the series P70 that support?
  As you can see in this [Sam P70 HDD replacement document, | http://aps2.toshiba-tro.de/kb0/CRU3903II0000R01.htm] the P70 series supports the 2nd drive Bay HARD, BUT even if there is a 2nd HARD drive Bay, this does not mean that you can use the 2nd HARD drive. In the case where the 2nd HARD drive Bay are equipped with HARD drive connector, you can use the 2nd HARD drive

  I also found the [Sam L70/S70 HDD replacement | http://aps2.toshiba-tro.de/kb0/CRU3703HG0000R01.htm] the document on the Toshiba page and there I see this 2nd HARD drive Bay is not available

  (> 3) all three (P70, L70, S70 series) come with the same TFT panels?
  See point 1). Different P70, L70, S70 models were equipped with different material parts.

  (> 4) of the series above, which takes in charge mSata?
  As far as I know that some P70 models are equipped with an mSATA SSD of 256 GB.

  (> 5) do all the model of each series are delivered with support mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?
  See point 4) not all models supports the same hardware specifications

  (> 6) all of the above, come with a S - ATA II or III S - ATA interface?
  I don t think that SATA III is supported. I guess it would be SATA II

  (> 7) which is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.
  Not easy to answer because there are too many models released in Europea.
  And not all models are available in each country. So I guess you will have to look for the models that have been released in your country.

• A few questions about the upgrade on Satellite A300-144

  Sorry for the typos, English is not my mother tongue.
  I want to ask some questions about the upgrade of a300-144.

  * Some info first.*

  CPU: T2370 ([http://ark.intel.com/products/34445/Intel-Pentium-Processor-T2370-1M-Cache-1_73-GHz-533-MHz-FSB]).
  Chipset: GM965 ([http://ark.intel.com/products/29821/Intel-82GM965-Graphics-and-Memory-Controller]).

  * Questions.*

  1. my frequency of laptop memory at 533 MHz, supports 667 MHz memory controller, memory modules can work at 667 MHz. Is - this because CPU FSB 533 MHz frequency and new processor at 667/800 MHz FSB will fix it or it is hardcoded in the BIOS?

  2 Intel said that the size of max memory for my chipset is 4 GB (2 x 2 GB), but Toshiba says that only 2 GB (2 x 1 GB), who is right?

  3 I know, taken of my CPU is μFCPGA-478 aka socket P, max FSB 800 MHz, max 35 W TDP, so T9500 ([http://ark.intel.com/products/33918/Intel-Core2-Duo-Processor-T9500-6M-Cache-2_60-GHz-800-MHz-FSB]) is a compatible processor or there are some limitations in the BIOS?

  > 1. My frequency of laptop memory at 533 MHz, supports 667 MHz memory controller, memory modules can work at 667 MHz. Is - this because CPU FSB 533 MHz frequency and new processor at 667/800 MHz FSB will fix it or it is hardcoded in the BIOS?

  The speed of the memory is related on the material. This means that the FSB is responsible for the limitation.
  If the FSB would allow support 667 MHz then the memory would also at this speed.

  > 2. Intel says that the size of max memory for my chipset is 4 GB (2 x 2 GB), but Toshiba says that only 2 GB (2 x 1 GB), who is right?
  The memory depends on the chipset. So if the chipset supports 4 GB of RAM, you should be capable of this move to 4 GB of RAM

  > 3. I know, my CPU is? FC-PGA-478 aka socket P, max FSB 800 MHz, max 35 W TDP, so T9500 (http://ark.intel.com/products/33918/Intel-Core2-Duo-Processor-T9500-6M-Cache-2_60-GHz-800-MHz-FSB) will be a compatible processor or there are some limitations in the BIOS?

  It might be possible that the new processor would be fully supported by the BIOS, but in most cases it should not be a problem if the chipset would support the new processor.
  But as far as I know the upgrade of the CPU is not supported by Toshiba or any other manufacturers of portable and its your own risk to run laptop with the new processor.

• Question about the recovery partition

  Hello.

  I have a question about the recovery of HARD drive partition.

  If I do the operation to clear the hard disk option in the wizard it will remove * all * or it will keep my partition recovery in this way I can come back later. I want to know because I would like to put on a different OS.

  I know he said he would, but caution in the PDF, I found it says that on a normal recovery too (that he would remove each partition) and I'm a little confused about how the recovery actually worked.

  Thank you.

  Hey Buddy,

  To be honest I n don't know what you mean exactly with this option to erase.

  In General, Toshiba Recovery disk will wipe your entire HDD to restore factory settings correctly. This means that if you start from that disk and follow the instructions on the screen, everything will be removed.

  In addition, the recovery disk doesn t create a recovery partition. It is not available. Disk copy just the files on the second partition in folder HDDrecovery to start an installation of HARD drive recovery.