VMWARE

Helping Public Sector Organisations Define Cloud Strategy

Posted on by Asad Yaseen
Helping Public Sector Organisations Define Cloud Strategy

Introduction Cloud computing services have grown exponentially in recent years, in many cases they are the driving force behind industry 4.0, or the fourth industrial revolution, running Artificial Intelligence (AI) and Machine Learning (ML), or the Internet of Things (IoT) powering smart homes and smart cities. High speed networks are enabling secure data sharing over […] Source link

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How to change the VLAN ID of the Service Console in ESX from the command line/console

Posted on by Admin

Check which vSwitch the Service Console is on (and the name of the Service Console) with esxcfg-vswitch -l To remove the vlan id completely, just set it to 0 esxcfg-vswitch vSwitch0 -v 0 -p “Service Console” To set a vlan id on the service console esxcfg-vswitch vSwitch0 -v X -p “Service Console” (enter the vlan number where X is)   http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1000258  

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Cisco UCS and Vmware Interfaces (Vnics) HA Design Considerations

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Hi Guys , I was going through the Cisco UCS B-Series and  Vmware Designing ,Here are the few points which need to be considered when Building Cisco UCS and Vmware HA. As the UCS is supporting HA/Failover  in Vnics with Fail-over feature in Vnic or Vnic tempalte which enables fail-over between FI-A and FI-B via IOMs. In this case the fail-over will be managed by the UCS Vnics. Form the Vmware Keep it simple NO…

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Troubleshooting network and TCP/UDP port connectivity issues on ESX/ESXi(2020669)

Posted on by Admin

Troubleshooting network and TCP/UDP port connectivity issues on ESX/ESXi(2020669) Purpose This article provides information on troubleshooting network and TCP/UDP port connectivity issues using these troubleshooting tools: ping/vmkping to troubleshoot network connectivity between two servers. telnet to troubleshoot TCP port connectivity. netcat (nc) to troubleshoot TCP port connectivity. openssl to troubleshoot SSL port connectivity and verify SSL certificate information. tcpdump and tcpdump-uw to collect packet traces to troubleshoot network issues. netstat and esxcli network to view active TCP/UDP connections to the host. Note: The telnet and nc tools help you to…

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vSphere Client Parameters

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vSphere Client Parameters Neither new, nor special, but still not known everywhere. With the vSphere Client you can… automatically login to a vCenter or ESXi host without typing username and password automatically login to a vCenter with the “Use Windows session credentials” option change the display language To accomplish this, just create or copy a shortcut to the vSphere Client and add the followig parameters:   Pass username and password  “C:\Program Files (x86)\VMware\Infrastructure\Virtual Infrastructure Client\Launcher\VpxClient.exe” -s <SERVER> -u…

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Logging in to the vSphere Client or performing a search in the vSphere Web Client fails with the error: Client is not authenticated to VMware Inventory Service (2080396)

Posted on by Admin

Url Link to solve the Logging in to the vSphere Client or performing a search in the vSphere Web Client fails with the error: Client is not authenticated to VMware Inventory Service (2080396) http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2080396

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VMWare vSphere 5.5 – Showing incorrect information in vSphere Web Client

Posted on by Admin

Hi Guys , I got stuck in to Vmware Vcenter below  issues after the upgrade to Vmware vcenter 5.5 from 5.0 – inventory Database authentication error – Database not showing  correct values and other vmware vcenter inventory issues. I used the Below Links to resolve the issue# http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2033620#Re-register vCenter Inventory Service with vCenter Single Sign-On http://kb.vmware.com/selfservice/search.do?cmd=displayKC&docType=kc&docTypeID=DT_KB_1_1&externalId=2094888 http://www.stephenwagner.com/?p=765 Here is the Summary : The Fix: 1) Stop the “VMWare vCenter Inventory Service”. 2) Delete the “data”…

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Create ODBC Database Connection in vCenter Server

Posted on by Admin

vCenter server requires database to store its information. There are two methods you can use to configure database in vCenter server. You can use express SQL 2008 instance or separate dedicated database server. In this post, I will show steps to create ODBC database connection in vCenter Server with dedicated SQL server Server 2012. Create ODBC Database Connection in vCenter Server  As I have already installed SQL Server 2012 in Server 2012 R2, let’s create…

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VMWare vSphere 5.5 – Showing incorrect information in vSphere Web Client

Posted on by Admin

Original Link# http://www.stephenwagner.com/?p=765 Earlier today I was doing some work in my demonstration vSphere environment, when I had to modify some settings of one of my VMs that are setup as the latest version (which means you can only edit the settings inside of the vSphere Web Client). To my surprise, when logging in, immediately I received an error: “ManagedObjectReference: type = Datastore, value = datastore-XXXX, serverGuid = XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXX refers to a managed object that…

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Virtual machine is assigned an invalid IP address after a reboot (2012646)

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Symptoms When you restart a virtual machine, the IP address is changed from the assigned static IP address to 169.254.x.x. The guest operating system network interface with a static IP address fails to communicate with the network until the IP address is changed to DHCP and then back to a static IP address. Cause This issue occurs because the IP address registry values are incorrectly overwritten by a newly added IP address, instead of the…

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