Change DNS IP addresses on the ESX host server

Similar Questions

• get the mac address of the ESX host through powershell commands

  How to get the mac address of the ESX host through powershell commands?

  Is there a particular reason that you are on this rather old version of PowerCLI?

  The current version is 5.1 R2

• What is the service console command to give the IP address of the ESX host?

  What is the service console command to give the IP address of the ESX host? /

  What is the command to give the IP address of a host that has no IP?

  see this

  http://KB.VMware.com/kb/4309499

  It's good to have as well

  http://VMware-land.com/esxcfg-help.html

• Multiple SNMP IP addresses on the ESX host

  I try to set up 2 x SNMP IPs but failed to get the correct syntax (VMware vSphere 5.1)

  "C:\Program Files (x 86) \VMware\VMware vSphere CLI\bin\vicfg-snmp.pl" - Server ESX01 - root username - password PASSWORD123 ESX-c t 172.16.1.1,172.16.1.2@161/ESX--activer

  Can anyone offer some advice?

  You send messages in the forum ESX 3.5, but talk about vSphere 5.1!

  In any case, advice on http://www.vm-help.com/esx/esx3i/esx_3i_rcli/vicfg-snmp.php could help.

  André

• After that I changed the Duplex parameter on NIC's Service console, I am not able to connect the ESX host

  Hi all

  Please help solve my problem.

  After that I changed the Duplex parameter on NIC's Service console, I am unable to connect the ESX host. How can I reset the 100 MB NETWORK card duplex. Can someone help me please.

  Concerning

  Vijay

  Hello

  As the bulb you have two problems that are not related.

  (1) duplex setting, your switch and NIC must match. If one is assigned to auto-negotiation, then the other must be set to auto-negotiation. Personally, I tend to let auto-negotiation unless there is an absolute reason to spend. If you then turn on the both sides of the interface, the switch port and esxcfg-NICS allows you to change the duplex, etc.

  (2) passwords for root are not related to the network unless you have also run esxcfg-auth authentication remote.  The only time I saw what you have here is when the system is configured to try to authenticate remote and not locally.

  The two problems are fixable by booting into single-user mode, set the duplex and reset the password.

  Best regards
  Edward L. Haletky
  VMware communities user moderator
  ====
  Author of the book ' VMWare ESX Server in the enterprise: planning and securing virtualization servers, Copyright 2008 Pearson Education.
  Blue gears and SearchVMware Pro items - top of page links of security virtualization - Security Virtualization Round Table Podcast

• How to report the current time on the ESX host in to a csv file with the following

  Hello guys

  I have the script next where I make the required details except the current time on the ESX host. Anyone can guide me please.

  		{foreach ($esx to $vmhosts)
  			$hostVC = $vcenter
  			$hostCluster = $esx. Parent.Name
  			$hostHost = $esx. Name
  			$ntp = $esx | Get-VMHostNtpServer
  			$hostNTP = "$ntp".

  			}

  I want to integrate the following for loop of the above for loop and ge the output in a single table.

  foreach ($esxcli in get-vmhost | get-esxcli) {"" |} {Select @{n = "Time"; e = {$esxcli.system.time.get ()}}, @{n = "hostname"; e = {$esxcli.system.hostname.get (.hostname)}}}

  Add-Content - Path '$hostVC, $hostCluster, $hostHost, $hostNTP, $hostTime' $hostInvFile - $ hostTime is where I want to get my host right now.

  I'm vcenter, esx name, name of the cluster, host of the ntp server address, but I need the host thus present.

  Thanks in advance.

  Thank you

  vKar

  Try changing the line where the script retrieves the VMHost to this

  $vmhosts = get-VMHost-State connected. Name sort

  This way the script will be only to ESXi nodes that are "connected".

  Pick up time for those defective does not much sense in all cases

• HA does not not as expected on the ESX host

  Hello

  I have a cluster with ESX 3 (v3.5 Update4) node that is configured to use HA & Drs During a practice session to the ESX host that I found that if I simulate a hard failure of one of the nodes in the cluster, ESX all guests arriving to run on this host VM will automatically starts not themselves on another ESX host after x amount of time. What I've done so far to solve problems is the following:

  1. allowed Virtual Machine put in power under the Configuration tab on each ESX host. Then, I moved that no matter what VM Autostart submenu in there appearing. This step is repeated on each ESX host

  One thing to note after that: when the host has been stopped, the virtual machine would properly failover to another ESX host but not itself power on. I got feed manually on the client.

  2. I disabled the resource constraints under the Cluster Edition settings Menu to enable the machine to power on no matter what

  There is nothing to change the question

  3. I fiddled with the priority of restarting the virtual machine in question to see if it would help, but it made no difference

  4. I enabled Virtual Machine control and settings left to 'High '.

  It has nothing

  There are two messages that I keep seeing in the case where the window of the Cluster:

  Failure of failover for the guest in question Warning Message

  Not enough resources for the warning of the cluster failover

  There are many resources available, so I do not know whence this second message. DNS seems in good condition I can solve the hosts & guests all with success in a direct and reverse search.

  My goal here is to have the guest virtual computer turn itself on one of the other guests of the ESX cluster.

  Any help would be appreciated... Thank you

  Look in "response to isolation" on setting HA. Did you put it "Leaves the virtual machine" setting turned on or turned off?

  If market, your host another try not to put the virtual machines from the virtual machines might still running on the original host, which can cause some collide ie.swap in use, the locked configuration files & etc.

  VMware newbie...

  Zen Systems Sdn Bhd

  www.no-x.org

• Naming of the ESX hosts with the underscore. Best practices?

  I was curious as to what that the general eager to name the ESX hosts with underscores "_". I found an old post in 2006 related to it:

  http://communities.vmware.com/thread/64885

  In the thread, it is usually frowend against because she not compling with DNS internet naming standards. The underscore character is not recognized by the Web servers.

  He has been wondering if there would be no advantage to include similar underscore characters with no routable ip subnets, 192.168.x, 10, etc...

  If you have designed it correctly you already have your hosts on a subnet that is not routable, so you would get no real benefit.

  Beyond this thought experiment, there are problems with your esx host with ESX, vSphere, vCenter naming universe underscores?

  Just an info

  All my guests have underscore in them. I had to replace all of them with a dashboard because ESX 4.1 will not accept underscore after upgrade to the console.

• Power on the ESX host

  I had to reboot an ESX host, so I moved the virtual machines out of it. Put in maintenance mode and click on restart. However, after you restart the host went offline and changed his status does not. I was quite puzzled and checked the papers and of course I got [not restarted] stop the ESX host.

  My question is, do I I turn back on the ESX host remotely? Because I don't have access to the physical box itself.

  You have access to the DRAC or equivalent of IBM or the ILO. Otherwise, if the host is really turned off, the only option is to have someone physically in front of the console

• Why can't change my email address in the profile change for communities?

  Why can't change my email address in the profile change for communities? I won't be able to get the email with the former in the future.

  Because the e-mail address is connected to your Apple ID, which is used to connect to the CSA. You must change the Apple ID.

• Adding data to the ESX host store

  Hi all

  We are automating the process of adding data to the esx host store. We have all the necessary inputs as a host, Cluster, data center, data store name, store (VMFS) Pat data.

  Do we have the cmdlets to get the result? What is the data store should be added after the configuration of the network?

  We need confirm that the data store must be there in vcenter/Cluster?

  Please help explain the process.

  Thanks and greetings

  Riyas Hussain has

  If the LUNS on which these data warehouses are defined are zoned and correctly configured as a shared, they become automatically visible on the ESXi node.

  Do you see the LUN on different nodes of ESXi under storage adapters?

• Reboot the ESX host as possible while on VM snapshots exist?

  Can you safely do a reboot of a host ESX VM there was on this host which are off (of course), but have a snapshot exists at this time?

  Because we restart some ESX host but you also have to install some Windows updates on the virtual machine on these hosts. Normally, we take a snapshot of the WM, install updates, restart, check if everything is working fine, and then remove the snapshot. But after a reboot the ESX host we also check if the VM have started and are working very well. In this case, it would cost me 2 restart and check for WM

  When I could do the snapshots, installation of updates, power off the virtual machine, reboot the ESX host, turn on the virtual machine, all check and then delete the snapshots, it saves me time. Only thing I don't know and can't find is so it record to make a snapshot is by restarting the EX host and if the snapshot can be deleted after reboot normally.

  Welcome to the community,

  don't worry, a restart of the host is quite VMs, regardless of whether they are active or not snapshots.

  André

• Question ESXi 5.5 with turn a virtual computer: "an error was received from the ESX host turning on VM" '22 (Invalid argument)"'DiskEarly on a power Module failed.'

  Here's what happens when you try to turn it on one of my virtual machines (see also accessories):

  Error stack:

  An error was received from the ESX host turning on VM vzilla-ws2012r2e.

  Unable to start the virtual machine.

  Cannot open disk ' / vmfs/volumes/51286ca4-ef967828-664d-001b2129ad71/vzilla-ws2012r2e/vzilla-ws2012r2e_3.vmdk ' or one of the snapshot disks it depends on.

  22 (invalid argument)

  Power DiskEarly module has failed.

  Cannot open disk ' / vmfs/volumes/51286ca4-ef967828-664d-001b2129ad71/vzilla-ws2012r2e/vzilla-ws2012r2e_4.vmdk ' or one of the snapshot disks it depends on.

  22 (invalid argument)

  This circumstance may be linked to a sata cable issue, with the possibility of temporary loss of connectivity, which could result in data loss/corruption, I realize.  It is a laboratory box.  Especially say that the 2 VMDK he complains (trying to light) is both on the grounds of a single physical disk. Data, read and written to the speaker, since the problem are very good (which indicates the wiring problem was resolved, and the VMFS5 file system seems to be in good health).

  No photos.  No related clones.  Just a 2012 Windows Server based VM, with several drive letters in, with those underlying files VMDK residing on different stores of data VMFS5.  Implemented end (these drives aren't really so huge), but far from running out of physical space for the data either. Everything is working great for months, until today, trying to it turns on again.

  You are looking for:

  "Failure error disk beginning module lit" results in this article:

  error disk on start module failed

  which indicates the .lck files may be present.  It does not exist.

  Then upwards, of a variety of other items:

  Re: Unable to start the virtual machine: invalid argument on *-flat.vmdk

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US & cmd = displayKC & externalId = 1004232

  https://communities.VMware.com/message/search.jspa?peopleEnabled=true & userid = & ContainerType = & Container = & q = module + DiskEar...

  error disk on start module failed

  but alas, none of them seem to relate directly, or exactly.  My vmware.log file is attached below, as well as some screenshots of to show the structure of the unity of this virtual machine.  Hoping that this post proves fruitful, if anyone has had a similar situation.  The data at stake here are (mostly) redundant, but I would rather understand my way of it, in the case where it happens to me again, or can help others.  Many preferred rather than give up, reformat the VMFS and start again.

  Thank you!

  Good news, the best result I could hope. No data is lost. No corruption of the VMFS or NTFS don't drive in the virtual machine. Nice!  Saved me a few terabytes of data restoration and learned a little more on file system of troubleshooting along the way.

  It took a technician of VMware Service excellent, attentive, methodical remote 2 hours in a WebEx previously to resolve problems with these 2 files vmdk manually, because he found that there is a lock on them. I opened a request of Service (SR) # with VMware by following the instructions here:

  VMware KB: Cannot access certain files on a VMFS datastore

  To resolve this problem, apply for support from VMware Support and note this ID (1012036) Knowledge Base article in the description of the problem. For more information on the filing of a request for support, see How to submit a support request.

  I'll cover this saga and the exact process for collecting and downloading of newspapers, through to my TinkerTry.com, including the ride video.  I even captured much of the technical work that has been done. That said, it is true that little of the magic that was made to resurrect the metadata will remain a mystery, given that this piece is VMware.

  I'm ok with a bit of black box, considering how I'm happy that I got all my data, and time savings that the quick recovery represented.

  By clicking on the button "answer".

• I upgraded to ESXi 5.0 to 5.5 ESxi now when I ping the esx host, it fails.

  I upgraded to ESXi 5.0 to 5.5 ESxi now when I ping the esx host, it fails.

  I was able to ping before the update. Test management system also fails to ping the default gateway.

  I sent a private message you, could answer you on this one here? Got iso's, he's now testing in my lab, but I don't have that kind of network cards, you will need to do the real test for me.

• Check if the esx host is in maintenance mode

  
  Hello

  I need to know if there is a api in java vi which can let us know if any of the esx host is currently in maintenance mode?

  I know there is a way to discover this through the same monitoring using event Manager, I need to know is an api live which can let us know if the esx host is in maintaince at that precise moment?

  Thank you and best regards,

  Rachid chollet.

  Hi rachid,.

  I guess that the following property is what you are looking for: HostSystem.runtime.inMaintenanceMode

  But watch out for the docs for the property when it reads it: it is not set during the entry phase of maintenance mode.

  --

  Thomas G.