How do I change the hostname on my vCenter appliance?

Published by Anaya Cole on

How do I change the hostname on my vCenter appliance?

Connect to the vCenter Server VAMI interface (https://:5480), then go to Networking > and click Edit. A new wizard will start asking you to select the network adapter first. Go ahead and click the Next button to continue. On the next screen, you can change the hostname and a DNS setting, if necessary.

Do you need DNS for vCenter?

Before you deploy the vCenter Server appliance with a static IP address, you must verify that this IP address has a valid internal domain name system (DNS) registration.

How do I change networks in vCenter?


  1. Log in to the Direct Console User Interface of the vCenter Server Appliance.
  2. Select Configure Management Network and press Enter.
  3. Change the IPv4 settings from IP Configuration.
  4. Change the IPv6 settings from IPv6 Configuration.
  5. Change the DNS settings from DNS Configuration.

What operating system does the vCenter Server appliance run?

The vCenter Server Appliance is a preconfigured Linux virtual machine, which is optimized for running VMware vCenter Server® and the associated services on Linux.

How do I change my vCenter appliance IP address?

Log in to VCSA via VAMI (https://VCSA_ip:5480/) using root account and change IP address to a new one. Type a new IP address and click OK to save. Wait when vCenter Appliance is restarted and services are running (e.g. Web Client). It needs some minutes to be completed.

How do I add a host to vCenter appliance?

1 Answer

  1. ssh as root into the vcenter appliance.
  2. elevate with the shell command.
  3. edit the hosts file: vi /etc/hosts.
  4. Add the following line, leaving any existing entries. (Where vcenter. mydomain. local matches the FQDN you assigned during setup) 127.0. 0.1 vcenter. mydomain.
  5. To save and exit vi type :wq! and hit return.

How do I find my vCenter DNS?


  1. On the vSphere Web Client main page, click Home > Administration > System Configuration.
  2. Under System Configuration, click Nodes.
  3. Under Nodes, select a node and click the Manage tab.
  4. Select Networking, and click Edit.
  5. Expand DNS and edit the settings.

How do I add a network to vCenter?

Adding a new Network Adapter to the vCenter Server Appliance 6.5/6.7/7. X virtual machine

  1. Log in to the vCenter Sever instance that is managing the vCenter Server Appliance virtual machine.
  2. Locate the virtual machine, right-click the VM and select Edit Settings.
  3. Under New Device, select Network and click Add.

How can I tell if vCenter is Windows or appliance?

If your VCSA was migrated from a Windows based vCenter Server using the new VCSA Migration Tool, you should see a value of windows. If you do not get any results, then it means the VCSA was not migrated and it was freshly deployed as an appliance.

How do I find my vCenter IP address?

Determine the managed IP address of the vCenter Server:

  1. Connect to vCenter Server with the vSphere Client.
  2. Click on the vCenter Server’s name.
  3. Click Configure > Advanced Settings > EDIT SETTINGS.
  4. Search for the value of VirtualCenter. AutoManagedIPV4 And VirtualCenter. AutoManagedIPV6.

How do I find my vCenter hostname?

View the Hostname at the top of the screen. The new vCenter Server Hostname/FQDN can also be validated from the Networking menu, then reviewing the Hostname under Network Settings.

Is Network ID and IP address the same?

A network ID, in the world of Transmission Control Protocol/Internet Protocol or TCP/IP, is the portion of the TCP/IP address which identifies the network for a given host, usually composed of three octets with dotted decimal representation.

How do I add a network interface to VMware?


  1. Select Window > Virtual Machine Library.
  2. Select a virtual machine in the Virtual Machine Library window and click Settings.
  3. Click Add Device.
  4. Click Network Adapter.
  5. Click Add.
  6. Either select a network configuration from the list or, if you have Fusion Pro, click Configure below the list to create a new network.

How do I connect a VM to my network?

Connect virtual machines to the internet

  1. Open Hyper-V Manager.
  2. Select the server in the left pane, or click “Connect to Server…” in the right pane.
  3. In Hyper-V Manager, select Virtual Switch Manager… from the ‘Actions’ menu on the right.
  4. Under the ‘Virtual Switches’ section, select New virtual network switch.

How do I change the networking settings of the vCenter Server appliance?

You can change the networking settings of the vCenter Server Appliance from the Direct Console User Interface. You can change the IPv4, IPv6, and DNS configuration. To change the IP address of the appliance, verify that the system name of the appliance is an FQDN.

How to manage vCenter Server appliance in Active Directory?

You can navigate to the system configuration settings of the vCenter Server Appliance and join the appliance to an Active Directory domain. You can manage the services that are running in the vCenter Server Appliance and modify various settings such as access, network, and firewall settings.

What is VMware vCenter Server appliance?

vCenter Server Appliance Overview The vCenter Server Appliance is a preconfigured Linux virtual machine, which is optimized for running VMware vCenter Server ® and the associated services on Linux.

Can I change FQDN in VMware vCenter Server appliance (VCSA)?

Previous releases of VMware vCenter server appliance (VCSA) did not allow us to change a fully qualified domain name (FQDN) or, as VMware calls it, the PNID (Primary Network ID). No, you had to redeploy a new appliance, which was a drawback.