We are currently working on some Cisco ACI Integration and wanted to add a large VLAN Pool to a UCS Configuration.
Since currently Cisco UCS does not allow selecting multiple VLAN’s easily when adding to a VLAN Group or vNIC Template, we now have a pretty decent script that will do it for you.
The script can be found here.
Read More1# PowerCLI Script for adding VLAN to VLAN Group and vNIC Template 2# @davidstamen 3# http://davidstamen.com 4 5#Define Variables 6$cred = Get-Credential 7$ucs = "ucs01" 8$startvlan = "100" 9$endvlan = "150" 10$vnictemplate = …
...Ever wonder why a VM isn’t on the network?
I was working on deploying some test VM’s and for some reason all the VM’s that were cloned decided to start with the network disconnected, and the connect on power on was also not selected.
I decided to throw together this quick one-liner that will make sure every VM is set to start connected on power on and is currently connected.
Read MoreHave you ever worked with a Horizon View pool with 10 VM’s and deleted 3 and it recreated as 11? May want to pay attention to learn how you can reuse view desktop names.
First you will need to connect to the ADAM database on one of your servers. Use KB2012377 for instructions.
To connect to the View ADAM database:
- Log in to one of the View Connection Servers as Domain Administrator.
- Click Start > Administrative Tools > ADSI Edit.
- In the console window, right-click ADSI Edit and click Connect to.
- In the Name field type:
- View ADAM Database
- Select Select or type a Distinguished …
Section 1 of the VCP6-DCV blueprint
Objective 1.1: Configure and Administer Role-based Access Control
Compare and contrast propagated and explicit permission assignments
- An example of a propagated permission:
- Most inventory objects inherit permissions from a single parent object in the hierarchy. For example, a datastore inherits permissions from either its parent datastore folder or parent data center. Virtual machines inherit permissions from both the parent virtual machine folder and the parent host, cluster, or resource pool simultaneously.
- An example of an explicit permission: …
- An example of a propagated permission:
Section 10 of the VCP6-DCV blueprint
Objective 10.1: Configure Advanced vSphere Virtual Machine Settings
- Determine how using a shared USB device impacts the environment
- Configure virtual machines for vGPUs, DirectPath I/O and SR-IOV
- Configure virtual machines for multicore vCPUs
- Differentiate virtual machine configuration settings
- Interpret virtual machine configuration files (.vmx) settings
- Enable/disable advanced virtual machine settings
Objective 10.2: Create and Manage a Multi-site Content Library
- Publish a content catalog
- Subscribe to a published catalog
- Determine which privileges are …
Section 2 of the VCP6-DCV blueprint
Objective 2.1: Configure Advanced Policies/Features and Verify Network Virtualization Implementation
Create/Delete a vSphere Distributed Switch
- In the vSphere Web Client, navigate to a data center.
- In the navigator, right-click the data center and select Distributed Switch > New Distributed Switch.
- In Name and Location, type a name for the new distributed switch, or accept the generated name, and click Next.
- In Select version, select a distributed switch version and click Next.
- In Edit Settings configure the distributed switch settings.
- Use the arrow …
Section 3 of the VCP6-DCV blueprint
Objective 3.1: Manage vSphere Storage Virtualization
- Discover new storage LUNs
- Configure FC/iSCSI/FCoE LUNs as ESXi boot devices
- Create an NFS share for use with vSphere
- Enable/Configure/Disable vCenter Server storage filters
- Configure/Edit hardware/dependent hardware initiators
- Enable/Disable software iSCSI initiator
- Configure/Edit software iSCSI initiator settings
- Configure iSCSI port binding
- Enable/Configure/Disable iSCSI CHAP
- Determine use cases for fiber channel zoning
- Compare and contrast array thin provisioning and virtual disk thin provisioning …
Section 4 of the VCP6-DCV blueprint
Objective 4.1: Perform ESXi Host and Virtual Machine Upgrades
- Configure download source(s)
- Setup UMDS to setup download repository
- Import ESXi images
- Create Baselines and/or Baseline groups
- Attach Baselines to vSphere objects
- Scan vSphere objects
- Stage patches & Extensions
- Remediate an object
- Upgrade a vSphere Distributed Switch
- Upgrade VMware Tools
- Upgrade Virtual Machine hardware
- Upgrade an ESXi Host using vCenter Update Manager
- Stage multiple ESXi Host upgrades
- Align appropriate baselines with target inventory objects.
Objective 4.2: Perform vCenter …
Read MoreSection 5 of the VCP6-DCV blueprint
Objective 5.1: Configure Advanced/Multilevel Resource Pools
- Understand/Apply
- Determine the effect of the Expandable Reservation parameter on resource allocation
- Create a resource pool hierarchical structure
- Configure custom resource pool attributes
- Determine how resource pools apply to vApps
- Describe vFlash architecture
- Create/Remove a Resource Pool
- Add/Remove virtual machines from a Resource Pool
- Create/Delete vFlash Resource Pool
- Assign vFlash resources to VMDKs
- Given a scenario, determine appropriate shares, reservations and limits for hierarchical …
Section 6 of the VCP6-DCV blueprint
Objective 6.1: Configure and Administer a vSphere Backups/Restore/Replication Solution
- Compare and contrast vSphere Replication compression methods
- Differentiate VMware Data Protection capabilities
- Configure recovery point objective (RPO) for a protected virtual machine
- Explain VMware Data Protection sizing guidelines
- Create/Delete/Consolidate virtual machine snapshots
- Install and Configure VMware Data Protection
- Create a backup job with VMware Data Protection
- Backup/Restore a virtual machine with VMware Data Protection
- Install/Configure/Upgrade vSphere …