Host ESX HD stuff?

Couple of questions about the ESX host and storage for it.  Keep in mind, I have only a few ESX hosts.  My main problem is not not the purchase of hard drives, but the shortage of places in my background to put them.

Given HA/DRS/etc. are always people mirrored the ESX host if there is no virtual machines on the same axis?  Why bother if HA/DRS is involved you would have time to rebuild the ESX host.  Worst case, you will lose the second HD until you can get the first host ESX rebuilt (probably not, and if it happens you are probably looking for a problem bigger than a dead HD).

OR

It would be better to reflect a couple of HDs, create the required virtual 36 GB drives and load each ESX in it's own 36 GB vd on the same mirror HDs?

Thank you

Bob

Yes I see it now. Have been home all day with my kids watching Yo Gabba Gabba again and again. Brain is mush

No RAID is logical if you clusters that can tolerate loss of a host without overloading the remaining hosts. I work in a hosting environment and we tend to be very concerned about ALS, so anything that prevents downtime is good (although I think some of it is just inertia on our part, we just do things with virtual systems that they made us things with physical systems).

Tags: VMware

Similar Questions

  • Trying to increase the capacity of virtual resource Flash, no host esx and no SSD is located

    In vSphere 5.5 WebClient, click host esx-> settings-> virtual Flash Resource Management.

    Then click on the button 'Add ability '. Empty the list of hosts/SSD devices.

    I followed the instructions with this announcement, but the list of hosts/SSD devices remains empty.

    https://communities.VMware.com/thread/464660

    Anyone know how to get around this problem? Thank you!

    It works indeed. You need to do some CLI commands to mark the device as a local and an SSD, but I outlined the steps in a post on my blog:

    http://tomverhaeg.nl/VMware-ESXi/VMware-ESXi-tag-a-device-as-local-and-SSD/

  • Adding new host ESX in VCD 1.0

    Hi all

    I wanted to know the procedure to add the new host Esx VCD and how to increase resources for the installation of the existing cloud.

    Thanks in advance
    Ashok

    Add the host to the Cluster support required in vCenter provider vDC, ensure that networks and required data warehouses configured on this host, and finally as a system administrator in vCD under surveillance & -> resources vSphere management-> Hosts, prepare the new host ESX (i).

  • Host ESX 4.1 VC does not

    Hello

    I installed VC 4.1.0 in a virtual machine Windows 2003. Installation and setup went smoothly. Now, when I add a host (ESX) to the VC, the host indicates that does not respond within a few seconds. Is this something known? I found a similar thread http://communities.vmware.com/message/1347953, where it was mentioned that it is a known problem with old buildings.

    In addition, when add it this host to an another similar VC it works fine. Not able to understand the problem with this configuration of VC.

    Waiting for a response from VC experts.

    Thanks in advance

    ~ Nesrine

    Email: [email protected]

    Is there a firewall between ESX & VC? If Yes can you confirm if port 902 TCP & UDP is allowed bi-directional?

  • How patch a stand-alone host ESX 4.1

    Can someone tell me how patch a host ESX 4.1 autonomous without the help of the Update Manager?  I have created the vSphere Management Assistant VA and have downloaded patches ESX host on my desk.  I'm looking for the process or the required commands to install the updates of patches to the host once I have put the uploaded file in a directory on the host computer.

    Thank you!

    A step by step guide

    http://communities.VMware.com/blogs/vmroyale/2009/10/12/single-use-esxupdate-how-to-for-ESX-4

  • Time synchronization with host ESX to Windows start even if disabled in VMware Tools?

    Hello

    just got in trouble with a freshly installed Windows XP SP3 VM do not apply Active Directory group policies. After some research, I discovered that this happened only with VMware Tools installed.

    With VMware Tools installed, Windows events 1030 and 1097 were generated at each start (the events say that group policy processing has been abandoned and that there is a time difference between the server and the client) and group policies have been applied.

    Without VMware tools, everything was fine.

    After some additional debugging I discovered that the ESXi (4.1) server was not configured with a valid NTP server and the host time was 10 minutes behind. However, as time synchronization between the guest OS and the ESX host has been disabled in VMware tools, I couldn't imagine it was really the cause of the problem. But strangely it turned out that this was indeed the case! At every Windows startup time has been at the time of the host ESX - but only for a few seconds. This can be seen in the attached photo: initially, there are guest operating system time, and then you see the jump both ESX and then jump back to the guest operating system.

    Why does this happen? Hard, I could solve the problem in the first place by configuring the NTP server on the host, I would like to know why VMware tools change the time of the guest OS, even if it is disabled!

    Thank you

    When he put the VM must draw from somewhere and since the AI network time form more that probably not started it must draw from the host, but once the networking appears he died in the NTP source - that's why it is recommended to configure your ESXi (and ESX) to synchronize the time with NTP source.

    If you find this or any other answer useful please consider awarding points marking the answer correct or useful

  • Host ESX 4.0 to 4.1 upgrade

    Hi all

    In my organization I have assigned to a task of the Host ESX 4.0 to 4.1 upgrade.  I came through the VM KB documents.  Y at - it videos available that shows the upgradation via the Service Console.

    Thanks for all the entries...

    Thank you.

    Hello

    You don't need a video, its very simple.

    1. simply download: upgrade-from-ESX4.0-to-4.1.0-0.0.260247-release.zip

    2 use VUM guests 4.0 to 4.1.

    In addition, you can do command line...

    1. download: pre-upgrade-from-ESX4.0-to-4.1.0-0.0.260247-release.zip

    2. download: upgrade-from-ESX4.0-to-4.1.0-0.0.260247-release.zip

    3 using esxupdate

    Thank you

  • Questions about connecting to a host ESX 3.5 to vCenter 4.1

    I need to migrate 7 hosts 3.5.x ESX ESX 4.1. I did not have a test environment and will work with live on committed production systems (not clustered). vCenter 4.1 and two new 4.1 ESX hosts have been configured to handle live Vmotion (cluster will come later). I activated the license point server towards the old VirtualCenter 2.5 in the hope of being able to disconnect a host ESX 3.5 live the old virtualcenter and reconnect to the new vCenter 4.1 without rebooting the host ESX 3.5. VUM is not an option at the present time, so I intend to do a full install base upgrade.

    (1) I know that I can disconnect the ESX 3.5 server the old virtualcenter without problem. My first question is, if I try to join the new vCenter (config pointing to the old license server) box of 3.5 will be vCenter 4.1 need to install the new management agent in the box of 3.5 and therefore require the host restarts?

    (2) if the agent of 4.1 management is not installed on the host ESX 3.5, its virtual machines can be migrated (cold) to one of the new servers?

    I should add that the licenses are not a problem, we are migrating to the latest keys but have sufficient old licenses to manage the transition. The VMs are on SAN LUNs that are visible to guests old and new.

    Especially, I want to know what to expect through are exactly what will to restart is required and have not been able to locate that particular point.

    Thanks in advance.

    hensonj7

    When we went from 3.5 to vSphere, is that big of a deal.  Just disconnected the vCenter server host and updated the vCenter keeping the existing license server, and then re-attached to the new Victoria Cross.  It will establish links with the new 4.1 software, but it shouldn't require a reboot at all.  I did mine with all virtual machines out of it, but I think you can do all this live... Since a little while I did this upgrade

    -Kyle

    «"RParker wrote: I guess I was mistaken, everything CAN be virtualized"»

  • Not able to connect to the host ESX 3.5 by VC so customer VI

    The host ESX 3.5 has been disconnected from the VC, and we are not able to connect customer using VI as well. The virtual machines on the host are running without any problem.

    Got the message when tried to restart/start services of Mgmt. below

    # Service mgmt-vmware restart

    stopping VMware ESX Server management services:

    VMware ESX Server Host Agent Watchdog

    VMware ESX Server host agent

    Starting VMware ESX Server management services:

    Agent Host VMware ESX Server (background)

    Availability report startup (background)/etc/init.d/mgmt-vmware: fork: Resource temporarily unavailable.)

    # Start of Service mgmt-vmware

    From the VMware ESX Server management services:

    VMware ESX servre Agent Host (background)

    Availability report startup (background)

    status of service mgmt-vmware #.

    VMware-pass is stopped

    hostd.log - entries

    /etc/init.d/sshd command failed

    Didn't the /etc/init.d/sshd fork: Resource temporarily unavailable.

    Let us know the fix for this problem other than restarting the host.

    To know how to clean it, please read KB1007887 - defunct cimservera of process on VMware ESX 3.5 hardware management agents run and follow the instructions.

    André

  • How will I know when my host ESX 3.5 license expires?

    How will I know when my host ESX 3.5 license expires?

    Check here, http://www.vmware.com/checklicense/ , he'll tell you.

    Copy and paste the content of your license file and click to be valid.

  • Is it possible to host ESX 3.5 VMotion with ESX 4 online?

    VMware newbie

    Is it possible to host ESX 3.5 VMotion with ESX 4 online?

    It is possible.

    And it is necessary to do a guest upgrade without interruption of service.

    André

  • vCentre Server on a host ESX in HA...

    Hi... I'm still beginner on this platfrm... wanted to know if vCentre Server 4 can be installated practically on a host ESX 4 or not... and if the same ESX host may be part of the band HA.

    In this case, what happens if the HOST fails... will the vCentre also circulate and work normally at different of the box as the other guests or we might face problem...?

    Thanks in advance for the answer...

    UPG

    Hi upg3,

    In terms of HA - even if it is configured by VC - he is actally managed by the animators themselves (it is re-brand aam of legato...), so the guests themselves can manage failover - even in the case of a lost VC.

    Take a look at your environment with cluster parameters. HA VM restarting priority.  You will need to take a look at your environment and train yourself that restart works to order for you, for example in my environment we also have physical DC and DNS, so it is not as important for them to come before VC.   If you have a VM SQL backend for VC - obviously happen before VC itself...  AV and Citrix etc - well, it's up to you!

    While looking to HA - take a look at the affinity setting VM for your DNS and DCs VM servers if you think it is suitable...

    Dan

  • What is the best way to update a single host ESX 3.5?

    We run a single host ESX Infrastructure 3.5 Update 1. Virtual machines stored on local disks. All management is done by customer VI, there is no available vCenter.

    I want to update the host ESX 3.5 Update 4. What is the best way to achieve this?

    Download ISO: http://www.vmware.com/download/download.do?downloadGroup=ESX350U4 and burn it to a CD

    Stop your virtual machines

    Restart your ESX and boot from the CD

    perform an upgrade of the ESX Server

    If you found this information useful, please consider awarding points to 'Correct' or 'useful '. Thank you!

  • Host esx license problem substituting

    Hi all

    I have a problem when I try to replace it by an esx host.

    We have a total of 20 under license issued, 19 in use (9 esx host have 2 cpu, 1 esx host has 1 cpu).

    To add a new host esx (I'll call esx11), I had to unplug and remove a host of VIC (I'll call esx01).

    The result is that esx11 is "unlicensed" and if I make a 'survey of status' using license server tools (FYI License Server is installed on Virtual Center), it always reports as licensed hospitality that I disconnected (esx01).

    Any ideas?

    Thank you in advance.

    PIO Massaro

    just because you disconnect will not remove the license.  You must go to the ESX host, under the configuration tab and the features under license.  Change your license source.

  • How to remove the host esx 3.5 virtual Center

    Can't find info on how to do to remove the host esx virtual center.

    How to do?

    THX.

    Right-click on your host in the left pane and click Disconnect and then once it is disconnected you can right click on the host again and click on Remove and which removes the host to vCenter.

    =========================================================================

    William Lam

    VMware vExpert 2009

    Scripts for VMware ESX/ESXi and resources at: http://engineering.ucsb.edu/~duonglt/vmware/

    repository scripts vGhetto

    http://Twitter.com/lamw

    If you find this information useful, please give points to "correct" or "useful".

Maybe you are looking for

  • accidentally disabled enhanced usb controller now can not log on to windows

    I accidentally disabled thr enhanced usb host controller.now no usb ports don't work so I can't open the computor to reactivate the controller

  • How can I set up the printer for ink black fast project only. I quickly defined project.

    Please show me how to set project fast, black ink only.   Here is not to have a printed black background.  uses a lot of ink at any point.

  • HP printer failure

    My HP Office 6500 wireless printer suddenly stopped printing in black.  I replaced the black cartridge with a new unit of HP and when I check the ink levels, it shows no ink for blacks.  Other three colors resistant as 3/4 full.

  • IRQL_Not_less_or_equal blue screen

    Hi, recently I was make a little blue and black screens.  I use Dell XPS 1645 Vista 64-bit Home Premium and having up-to-date drivers.  Blue screens usually produce when I watch videos or even just do something else.  I get error IRQL_Not_less_or equ

  • my Windows 7 license key is false?

    Hello, purchased windows 7 on ebay (new and sealed) someone has contacted me and said it might be false, checked the drive and it's fake, I had already installed and enabled on another HDD without problem, so how can I know if the key is false? I the