One of the way to manage esxi certificate properties is using vCenter server, This is good option where you don't have generate a certificate for every indivisual Esxi. You just need to configure valid SSL certificate once on the vCenter VMCA. Improving Esxi security by using vCenter server can ensu…
Blog posts : "vcenter"
How to install Ansible on Linux for vSphere configuration
Part 2: Using Ansible for Managing VMware vsphere Infrastructure
Recently I took over a task to evaluate few DevOps configuration, automation and orchestration tools to configure VMware vSphere. There are many tools available in the market for DevOps automation. Personally I like and already…
Enable Access to the VCSA Bash shell or Appliance Shell
Currently, the vCSA is bundled with below supported shells - BASH Shell & Appliance Shell. The appliance shell can be used to update the VCSA, using the software-packages command and has some other use cases. When you log in for first time by default it shows appliance shell, below is the method to …
How to replace default vCenter VMCA certificate with Microsoft CA signed certificate
VMCA (VMware Certificate Authority) is a one of the components in PSC (Platform services controller) inbuilt into vCenter server 6.x. VMCA is Certificate Authority and works as same as Microsoft CA certificate. It can issue certificates to VMware components i.e. vCenter, ESXi servers. In my previous…
How to deploy vCenter server appliance on VMware Workstation
I keep experimenting in my vSphere lab environment, and this time wanted to Install fresh vCenter server appliance from scratch on VMware Workstation, with new version of VMware Workstation deploying OVF (open virtulization format) is very easy, although I already had written article previously D…
vCenter server appliance 6.5 deployment Error The supplied system is not valid
I was setting up a new VMware vCenter server appliance for a new project. While in the middle of setup of vCenter post deployment configuration I was keep receiving below error as log.
Messages
Error: The supplied system name FQDN is not valid.
Resolution: If the supplied system name is a FQD…
Solved Esxi host disconnected evaluation license expired
In my vmware vSphere homelab, I found my Esxi hosts were showing disconnected in vCenter. I tried connecting esxi host through vmware vSphere web client. But I was getting error notification of reconnect host failure with the message Evaluation mode licenses expired.
Task Name: Reconnect host
Configure the VMWare Update Manager Proxy Settings using vSphere Web Client
In my lab I wanted to upgrade my vsphere lab, Because my VUM (VMWare vSphere Update Manager) didn't have direct internet access, I need to configure internet proxy server and In this article I will be configuring the Proxy Settings on VMWare Update Manager in the vSphere Web Client. So I will downlo…
Add a vCenter Single Sign On Identity Source Active Directory (Windows Integrated Authentication)
This is a second part of my article How to join vCenter Server appliance to Active Directory, and here I am configuring Identity source on Single sign on. In my one of the previous article ADDING AND CONFIGURING VMWARE VSPHERE VCENTER SSO ACTIVE DIRECTORY AS LDAP SERVER I used AD as ldap server…
How to join vCenter Server appliance to Active Directory
I just finished deploying new VCSA 6.7 in my office for a new project, In this article I am showing procedure to join VCSA to active directory, and wanted to assign permissions to AD accounts but Active directory was not visible in permissions. For the same follow below steps on vCenter web client t…
Installing VMware.Powercli latest version and Error Invalid server certificate Set-PowerCLIConfiguration
Way long back, After writing my my article VMWARE VSPHERE POWERCLI INSTALLATION AND CONFIGURATION STEP BY STEP, I decided today to upgrade my vSphere PowerCLI to newer version 10 in the office, I am choosing little bit different installation method instead of using exe installer, PowerCLI can be do…
ESXi 6.0 update offline bundle via esxcli commandline: DependencyError VIB bootbank requires VSAN ImageProfile
After completing updating my most of the ESXi 6.5 hosts in the environment as shown in ESXi 6.5 upgrade bundle via command line: No Space Left On Device Error, I wanted few standalone ESXi server to update to 6.0 version, for same offline bundle can be downloaded from my.vmware.com. I uploaded cop…
Upload files to vmware ESXi datastore: Different methods
Copying files to VMware Datastores is an easy task. Here in this article, I am showing 3 different methods to upload files to VMware datastores, You can use these methods to copy offline bundle zip, VIB, VMDK or ISO files. Ifyou are using VMWare vSphere web client to upload files to datastore, make …
Resolved: Reset Esxi forgotten root password using hiren bootCD step by step
Reset forgotten ESXi root password on Domain joined Esxi using vSphere web client and Powercli
Reset ESXi root password using Host Profiles on vCenter server: VMWare vSphere Web client
This is third part of the above related articles reset forgotten root password on esxi and there is a disclaime…
Powercli GUI: Determine the EVC Mode that vmware cluster should be configured
I was evaluating one of the old project hosted on VMware in my office for a client, After ruff capacity calculation I found scarce of compute and memory resources in the VMware clusters. Few meetings and decisions, and sharing complete excel data and capacity planning for upcoming VMs, we decide…
Create and configure VMWare vSphere VSAN cluster step by step
VMware vSAN is a Hyper-Converged storage (Software Defined Storage) solutions with a vSphere-native, high-performance architecture. With software defined storage, it has opened new opportunities to new skills. With vSAN we can use local disk and create highly available, scalable, high performance da…
Configuring a vCenter PSC Single sign-on Active directory Integrated windows authentication
In my one of the earlier article I shown ADDING AND CONFIGURING VMWARE VSPHERE VCENTER SSO ACTIVE DIRECTORY AS LDAP SERVER, That was one of the security best practices, Here I am going to perform the same task but will use Active directory integrated windows authentication way instead. For this fe…
Unmount NFS datastores from VMware ESXi and NFS is in use
Mounting NFS datastore on ESXi server is very easy, similar way you might need to remove/unmount NFS share from ESXi server for maintenance or migration purpose. To unmount it, open VMWare vSphere Web Client and select Storage tab, from the list select NFS datastore, right click on it and sele…
Mount NFS share to multiple ESXi hosts
"A datastore with the same name and backing configuration already exists in the current datacenter. Change the datastore name and backing configuration to continue."
While adding NFS datastore on esxi server I saw above error. This NFS drive was already added on the Esxi001 successfully, but when…
Configure syslog on VMware ESXi hosts: VMware best practices
Syslog is a way for VMWare vSphere esxi servers or other network devices to send event messages to a logging server – usually known as a Syslog server (Inbuilt vSphere tool called as VMWare syslog collector). The Syslog protocol is supported by a wide range of devices and can be used to log differen…
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