The Direct Console User Interface (DCUI) is a menu-based interface that is accessed from the host console and used to configure ESXi running on vSphere hosts.
How do I use DCUI?
After you enable the ESXi Shell in the direct console, you can use these below combination of ALT + Function keys to access the Direct Console User Interface (DCUI) of an ESXi host: ALT+F1 = Switches to the console. ALT+F2 = Switches to the DCUI.
How do I start DCUI?
Select Manage tab and click on Settings and Security Profile. Start Direct Console UI and SSH services. Next step is to simply login via any SSH client to your ESXi host. Simply type dcui in shell and click Enter.
How do I get out of DCUI?
To exit the DCUI, press Ctrl+C.
How do I enable SSH in DCUI?
Enable SSH | DCUI
At the DCUI screen, press F2 to log in. From the System Customization screen, select Troubleshooting Options. Under Troubleshooting Mode Options, choose Enable SSH. SSH will now show Enabled.
What does DCUI stand for?
DCUI
| Acronym | Definition |
|---|---|
| DCUI | Direct Console User Interface |
| DCUI | Document Centered User Interface |
| DCUI | Data Collection User Interface |
What is VMware lockdown mode?
The Lockdown mode can be used to increase the security of an ESXi host by limiting the access allowed to the host. When this mode is turned on, the ESXi host can only be accesses through vCenter Server or Direct Console User Interface (DCUI).
What is ESXi shell?
The ESXi Shell is an interactive command line environment available locally from the DCUI or remotely via SSH. Activities performed from the ESXi Shell bypass vCenter RBAC and audit controls.
What is vSphere DRS?
VMware vSphere® Distributed Resource Scheduler (DRS) is the resource scheduling and load balancing solution for vSphere. DRS works on a cluster of ESXi hosts and provides resource management capabilities like load balancing and virtual machine (VM) placement.In other words, DRS strives to keep your VMs happy1.
How do I connect to ESXi host?
Follow the steps to log in to the vSphere ESXi Host:
- Open the vSphere Client.
- Enter the IP address or name of the vSphere Hypervisor in the IP address / Name field.
- Enter the user name in the User name field.
- Enter the password in the Password field.
- Click Login.
Where is Esxcli located?
/sbin/ directory
As you see in the console output, ESXCLI is a script written in Python that is located in the /sbin/ directory.
What is Esxcli command?
The ESXCLI command set allows you to run common system administration commands against vSphere systems from an administration server of your choice. The actual list of commands depends on the system that you are running on. Run esxcli –help for a list of commands on your system.
What function key is used to customize server options from the ESXi DCUI?
Using the DCUI to configure an ESXi server
Minimally, you should go in and configure the root username and password as well as static IP network information. To login to the DCUI system customization screen, press F2.
What port does SSH use?
22
Service Name and Transport Protocol Port Number Registry
| Service Name | Port Number | Transport Protocol |
|---|---|---|
| ssh | 22 | tcp |
| ssh | 22 | udp |
| ssh | 22 | sctp |
| sshell | 614 | tcp |
Can agree a key exchange algorithm?
The Couldn’t agree a key exchange algorithm is expected behavior with older version of PuTTy or PuTTy integrated solutions like WInSCP. To resolve this issue, upgrade PuTTy to a version to 0.65 or later from http://www.putty.org/.
What is Vmkfstools?
Vmkfstools is an ESXi Shell command line interface (CLI) for building and managing volumes and virtual disks on an ESX/ESXi host. Among its storage administration features, vmkfstools can be used to copy, convert, rename, import, export and resize virtual disks.
How do I give permission to VMware?
Procedure
- Browse to the object in the vSphere Web Client object navigator.
- Click the Manage tab and select Permissions.
- Click Add Permission.
- Click Add.
- Identify the user or group that will have the permission.
- Select a role from the Assigned Role drop-down menu.
How do I enable ESXi shell?
Use the direct console user interface to enable the ESXi Shell:
- From the Direct Console User Interface, press F2 to access the System Customization menu.
- Select Troubleshooting Options and press Enter.
- From the Troubleshooting Mode Options menu, select Enable ESXi Shell.
- Press Enter to enable the service.
What’s the difference between DC Universe and DC Universe Infinite?
DC today announced the evolution of DC UNIVERSE into DC UNIVERSE INFINITE, a premium digital comic book service set to launch on January 21, 2021.DC’s premium digital comic book platform provides members with an expanded collection of comics and Original Graphic Novels, spanning over 80 years of the DC Multiverse.
What is IPMI in ESXi?
IPMI is a hardware-level specification and Hewlett-Packard iLO is an embedded server management technology. Each of them describes and provides an interface for remotely monitoring and controlling computers.
What is CIM secure server in VMware?
The Common Information Model (CIM) package is available for VMware vSphere 6.5, 6.7 and 7.CIM providers communicate with a CIM client and can be used to achieve such common management use-cases as reporting hardware health monitoring information or updating driver firmware.
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