The VMware Labs flings monthly for September 2019

And yet another month gone, next week I will be in Kopenhagen for Nutanix .Next and the month after that I will be speaking at VMworld Barcelona. Will I see you at either of these two events? Last month one new fling was released:  Kubernetes eXtensible Desktop Client (KXDC) , seven received updates: App Volumes Entitlement Sync, vSphere HTML5 Web Client, DoD Security Technical Implementation Guide(STIG) ESXi VIB, VMware OS Optimization Tool, vSphere Mobile Client, Workspace One UEM Workload Migration Tool, USB Network Native Driver for ESXi and one was marked deprecated: VIB Author.

New releases

Kubernetes eXtensible Desktop Client (KXDC)

The Kubernetes eXtensible Desktop Client (KXDC) is a simple and multi-platform desktop client for Kubernetes (K8S). In the same way the kubectl command requires only a valid kubeconfig file to run commands against a K8S cluster, KXDC requires you just to configure one or more valid kubeconfig files to interact with one or more K8S clusters.

Main features:

  • Support for multiple kubeconfig files.
  • UI-driven interaction with the most frequently used K8S entities.
  • One-click terminal with the proper KUBECONFIG env variable set.
  • Generation of custom kubeconfig files for a given namespace.
  • Highlight sustainability and security-related data.

Updated flings

App Volumes Entitlement Sync

The App Volumes Entitlement Sync fling will read, sync and compare entitlements between various App Volumes instances.

Changelog

Version 2.2

  • Ignore Extra AppStacks on Primary or Secondary Server – these would cause compare to crash
  • Export Primary or Secondary Server Entitlements to XML

vSphere HTML5 Web Client

Do you want to have the latest version of the html5 client? Than you need the vSphere HTML5 Web Client fling!

Changelog

Fling 4.3.0 – Build 14483008
New Features

  • Ability to customize the header color per vCenter to differentiate vCenter servers. Go to Administration -> System Configuration and select the vCenter for which you want to change the header color. If you have more than one vCenter server in linked mode, you can change the color for each of the vCenter servers

Bug fixes

  • Upload OVF files to Content Library

Release Notes

  • vSphere Perspective Management has been removed

DoD Security Technical Implementation Guide(STIG) ESXi VIB

The DoD Security Technical Implementation Guide(STIG) ESXi VIB fling helps in hardening your vSphere environment.

Changelog

Update September 2019

  • New ESXi 6.7 STIG VIB release
  • Updated sshd_config file. Removed protocol 2 setting as it is deprecated. Added “FipsMode yes” setting. Updated Ciphers and MACs for newer version of OpenSSH
  • Removed /etc/issue and /etc/pam.d/passwd files from VIB as those settings can be set via advanced settings now
  • Note – This VIB is based on draft STIG content! It is recommended to use this over the previous 6.5-7 STIG VIB

VMware OS Optimization Tool

The VMware OS Optimization Tool or OSOT in short is one of the best tools around to optimize your VDI image before publishing a desktop or rds host.

Changelog

September, 2019, b1110

  • New Common Options button – Allows you to quickly choose and set preferences to control common functionality. These would normally involve configuring multiple individual settings but can now be done with a single selection through this new interface
  • Split Windows 10 into two templates to better handle the differences between the versions; one for 1507-1803 and one for 1809-1909
  • Improved and new optimizations for Windows 10, especially for 1809 to 1909.

Updated and changed template settings for newer Windows 10 versions to cope with changes in the OS, registry keys and functionality:

  • Move items from mandatory user and current user to default user
  • Add 34 new items for group policies related to OneDrive, Microsoft Edge, privacy, Windows Update, Notification, Diagnostics
  • Add 6 items in group of Disable Services
  • Add 1 item in group of Disable Scheduled Tasks
  • Add 1 item in group of Apply HKEY_USERS\temp Settings to Registry
  • Add 2 items in group of Apply HKLM Settings
  • Removing Windows built-in apps is now simplified. Removes all built-in apps except the Windows Store.

Numerous bug and error fixes:

  • Reset view after saving customized template
  • Unavailable links in reference tab
  • Windows Store is unavailable after optimizing
  • Start menu may delay after optimizing
  • VMware Tools stops running after optimizing
  • Analysis Summary Graph is cropped

vSphere Mobile Client

Personally I think a phone screen is too small but this was one of the most asked questions the last few years: when can we manage vSphere from our phones? Well now you can with the vSphere Mobile Client fling.

Changelog

Version 1.5.0

New features

  • Direct connections to the ESXi hosts are now supported
  • Host can now be put in maintenance mode

Improvements

  • Going back from the details pages would not refresh the VM list
  • Improvements to how we indicate the user is in focused mode
  • Cluster card now shows issues, DRS, HA and number of vMotion events
  • Host card now shows issues, number of VMs, uptime and connection status

Bug Fixes

  • Removing a bookmark when in focused mode removes the item from the list too

Workspace One UEM Workload Migration Tool

With the Workspace One UEM Workload Migration Tool it’s easy to move devies and applications between WS One UEM environments.

Changelog

Version 2.0.0

  • Baseline Migration Support
  • MacOS application
  • UI refactoring to make bulk migrations easier
  • Added support for script detection with Win32 applications

USB Network Native Driver for ESXi

For the USB Network Native Driver for ESXi fling we need to thank WIlliam Lam I guess. For me it at least seems like he is the driving factor behind this fling.

Changelog

September 27, 2019 – v1.2

  • Added support for Aquantia Multi-Gig (1G/2.5G/5G) USB network adapter (see Requirements page for more details)
  • Added support for Auto Speed/Connection detection for RTL8153/RTL8152 chipsets

ESXi670-VMKUSB-NIC-FLING-28903484-offline_bundle-14722970.zip
ESXi650-VMKUSB-NIC-FLING-28903792-offline_bundle-14722993.zip

The VMware Labs flings monthly for August 2019

It’s been a bit quiet on the fling front with VMworld US happening. None the less there have been two new releases and three updates. New releases are the vSAN Performance monitor and Enterprise OpenShift as a Service on Cloud Automation Services flings. Updated where the vSphere Mobile Client, vRealize Operations REST Notifications Helper and Virtual Machine Compute Optimizer.

New Releases

vSAN Performance Monitor

The vSAN performance monitor is a monitoring and visualization tool based on vSAN Performance metrics. It will collect vSAN Performance and other metrics periodically from the clusters configured. The data collected is visualized in a more efficient and user-friendly way. The vSAN performance monitor comes with preconfigured dashboards which will help customers evaluate the performance of vSAN clusters, identify and diagnose problems, and understand current and future bottlenecks. The dashboards are heavily inspired by vSAN Observer.

The vSAN performance monitor is delivered in a virtual appliance with three major components, i.e., a Telegraf collector, InfluxDB, and a Grafana frontend.

  • Telegraf: Telegraf is the agent that collects metrics from vSAN cluster and stores them in InfluxDB.
  • InfluxDB: InfluxDB is the database to store the metrics
  • Grafana: We use Grafana as the frontend to virtualize the metrics stored in the InfluxDB

Once deployed, users will need to do some simple configuration changes to point the collector to target vSAN cluster(s) and start the service. After that, the data will be collected periodically and can be visualized for meaningful insights.

Enterprise OpenShift as a Service on Cloud Automation Services

This Fling enables a cloud admin to download the package, integrate with Cloud Assembly and other Infrastructure services and be able to provide an “OpenShift Cluster as a Service” offering. This Fling automates the end to end deployment process. End users can simply request for and get an enterprise grade distributed instance of OpenShift Cluster. This Fling provides all the required packages to configure and deploy an enterprise production grade OpenShift cluster using VMware Cloud Assembly Services with minimal effort and in a repeatable, fully automated fashion.

Updated Flings

vSphere Mobile Client

The vSphere Mobile Client is under heavy development to make sure we have the best experience in managing our vSphere environments using our mobile phones.

Changelog

Version 1.4.0

New features

  • Cluster view

Improvements

  • Confirmation dialog on VM quick actions

New Bug Fixes

  • Task card layout improvements
  • Alarms and events truncation issue has been fixed
  • iOS crash report improvementsVersion 1.3.0

New features:

  • Hosts view
  • vCenter dashboard now includes items with most alerts

Improvements

  • Crash reporting for iOS
  • Event categories are now visible (alarm, error, warning)

Bug Fixes

  • Better handling of vCenter name retrieval

vRealize Operations REST Notifications Helper

The vRealize Operations REST Notifications Helper helps in creating better REST notifications of alerts.

Changelog

Version 1.2.1

  • Updated instructions for v1.2
  • Minor fixes and improvements

Version 1.2.0

  • Multiple endpoint configurations
  • Blacklist
  • Windows support
  • Minor new features, improvements and fixes

Virtual Machine Compute Optimizer

The Virtual Machine Compute Optimizer (VMCO) is a Powershell script that uses the PowerCLI module to capture information about the hosts and VMS running in your vSphere environment, and reports back on whether the VMs are configured optimally based on the Host CPU and memory.

Changelog

Version 1.0.4

  • Added a -Property filter to the Get-View commands for hosts and VMs to reduce time and amount of returned data
  • Removed if statement in Get_Optimal_CPU function that included $hostCPUs as it was not yet being used

 

Generating a clean Host Profile using PowerCLI

First of all: I love Host Profiles! But they’re easy to mess up as well, leave something selected related to hardware and an update in ESXi, vib’s or even a firmware update might break it. For a customer where we are going to do the entire vSphere build from scratch I got the idea to generate an empty Host Profile and extend that one using scripting. At first I though this would be an easy thing but it definitely isn’t, a reply from PowerCLI guru Luc Dekens at the VMware{Code} forums set me on the right path to do so. Luc’s remark that editing Host Profiles might take some reverse engineering for the lack of documentation is a huge understatement. It has cost me many many hours to build the script below.

I strongly recommend having the reference host as clean as possible.

These are the steps the script takes

  1. connect to vCenter
  2. extract a new Host Profile
  3. Gets the new Host Profile
  4. Copies all members of the new Host Profile to an object that can be edited
  5. Sets everything that I could find in my environment to false
  6. Updates the Host Profile with the edited object

Required parameters

  • vCenter
    • Your vCenter host
  • Referencehost
    • the name of the host in vCenter
  • Hostprofilename
    • Name for the Host Profile

There are also a couple of optional parameters:

  • dnshost
    • It’s mandatory to have a DNS set in the defaulttcpipstack. With this parameter you can change this.
  • domainname
    • Like DNS it’s mandatory to have a domainname set in the defaulttcpipstack. With this parameter you can change this
  • Cleanup
    • This one defaults to false but can be set to true. It will remove all NFS Datastores, vmkernel ports, portgroups, device aliases and direct i/o profiles.
    • Use this one with care, if you apply it to a host it will most probably remove all networking details for that host making it unusable.

This is how a manual extracted Host Profile looks

This is how a Host Profile looks after using my script without the cleanup option, everything is deselected but the device aliases for example are kept.

.\create_clean_hostprofile.ps1 -vcenter vCenter -Hostprofilename demo_no_cleanup -referencehost hostname

And this is how it looks with the cleanup used.

.\create_clean_hostprofile.ps1 -vcenter vCenter -Hostprofilename demo_no_cleanup -referencehost hostname -cleanup $true

The script itself can be found on Github as well:

#-------------------------------------------------
# Generates a clean Host Profile
#
# Build using PowerCLI 11
#
# Version 1.0
# 17-08-2019
# Created by: Wouter Kursten
# Website: https://www.retouw.nl
#
#-------------------------------------------------

param(
[Parameter(Mandatory=$true)][String]$Hostprofilename,
[Parameter(Mandatory=$true)][String]$vcenter,
[Parameter(Mandatory=$true)][String]$referencehost,
[Parameter()][String]$dnshost,
[Parameter()][String]$domainname,
[Parameter()][bool]$Cleanup = $false
)

# I grabbed this function somewhere from an example by Luc Dekens
function Copy-Property ($From, $To, $PropertyName ="*"){
    foreach ($p in Get-Member -In $From -MemberType Property -Name $propertyName){
        trap {
            Add-Member -In $To -MemberType NoteProperty -Name $p.Name -Value $From.$($p.Name) -Force
            continue
        }
    $To.$($P.Name) = $From.$($P.Name)
    }
}

#connect to the vCenter
connect-viserver $vcenter

# This deletes any existing Host Profile with the same name as we're using in this script
get-vmhostprofile -name $Hostprofilename  -ErrorAction SilentlyContinue | Remove-VMHostProfile -Confirm:$false

# This creates a new Host Profile from the referencehost
new-vmhostprofile -name $Hostprofilename -referencehost $referencehost

# Retrieves the newly created Host Profile
$hp = Get-VMHostProfile -Name $Hostprofilename

# Creates the spec where the cleanup is done
$spec = New-Object VMware.Vim.HostProfileCompleteConfigSpec

# Copies all properties of the new Host Profile to the spec
Copy-Property -From $hp.ExtensionData.Config -To $spec

# This removes everything that could be specific to the referencehost
if ($cleanup -eq $true){
    $spec.ApplyProfile.Network.Vswitch=$null
    $spec.ApplyProfile.Network.VMportgroup=$null
    $spec.ApplyProfile.Network.HostPortGroup=$null
    $spec.ApplyProfile.Network.pnic=$null
    $spec.ApplyProfile.Storage.NasStorage=$null
    ($spec.ApplyProfile.Property | where-object {$_.PropertyName -like "*DeviceAlias*"}).profile=$null
    ($spec.ApplyProfile.Property | where-object {$_.PropertyName -like "*PCI*"}).profile.property.profile=$null
}

# From here it's just disabling of items except for:
# -items under storage> PSA Configuration (profiles are removed)
# -Properties of the fixed DNS config (set to the default values from this scripts parameters)
$spec.ApplyProfile.Datetime.Enabled=$False
$spec.ApplyProfile.Authentication.Enabled=$False
$spec.ApplyProfile.Authentication.ActiveDirectory.Enabled=$False

foreach ($o in $spec.applyprofile.Option){
    if ($o.Enabled){
        $o.Enabled=$False
    }
}

foreach ($p in $spec.ApplyProfile.Property.Profile){
    if ($p.Enabled){
        $p.Enabled=$False
    }
    foreach ($pa in $p.Property.Profile){
            if ($pa.Enabled){
                $pa.Enabled=$False
                }
        foreach ($paa in $pa.Property.Profile){
                if ($paa.Enabled){
                    $paa.Enabled=$False
                }
        }
    }
}

foreach ($s in $spec.ApplyProfile.Storage.Nasstorage){
    if ($s.Enabled){
        $s.Enabled=$False
    }
    foreach ($sa in $s){
        if ($sa.Enabled){
            $sa.Enabled=$False
        }
    }
}

foreach ($s in $spec.ApplyProfile.Storage.Property.Profile){
    if ($s.Enabled){
        $s.Enabled=$False
    }

    if ($s.ProfileTypeName -eq "psa_psaProfile_PluggableStorageArchitectureProfile" -AND $cleanup -eq $true){
        foreach ($sa in $s.property){
            if ($sa.propertyname -like "*psa_psaProfile_PsaDevice*"){
                [email protected]()
            }
        }
    }
    foreach ($sa in $s.Property.Profile){
        if ($sa.Enabled){
            $sa.Enabled=$False
            }
        foreach ($saa in $sa.Property.Profile){
            if ($saa.Enabled){
                $saa.Enabled=$False
            }
        }
    }
}

foreach ($f in $spec.ApplyProfile.Firewall.ruleset){
    if ($f.Enabled){
        $f.Enabled=$False
    }
}

foreach ($n in $spec.ApplyProfile.Network.vswitch){
    if ($n.Enabled){
        $n.Enabled=$False
    }
    foreach ($na in $n){
        if ($na.Enabled){
            $na.Enabled=$False
        }
        foreach ($naa in $na.link){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.NumPorts){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.NetworkPolicy){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
    }
}

foreach ($n in $spec.ApplyProfile.Network.pnic){
    if ($n.Enabled){
        $n.Enabled=$False
    }
    foreach ($na in $n){
        if ($na.Enabled){
            $na.Enabled=$False
        }
    }
}

foreach ($n in $spec.ApplyProfile.Network.VmPortGroup){
    if ($n.Enabled){
        $n.Enabled=$False
    }
    foreach ($na in $n){
        if ($na.Enabled){
            $na.Enabled=$False
        }
        foreach ($naa in $na.Vlan){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.Vswitch){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.NetworkPolicy){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
    }
}

foreach ($n in $spec.ApplyProfile.Network.HostPortGroup){
    if ($n.Enabled){
        $n.Enabled=$False
    }
    foreach ($na in $n){
        if ($na.Enabled){
            $na.Enabled=$False
        }
        foreach ($naa in $na.IpConfig){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.Vlan){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.Vswitch){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
        foreach ($naa in $na.NetworkPolicy){
            if ($naa.enabled -eq $True){
                $naa.Enabled=$False
            }
        }
    }
}

foreach ($n in $spec.ApplyProfile.Network.Property.Profile){
    if ($n.Enabled){
        $n.Enabled=$False
    }
    foreach ($na in $n.Property.Profile){
        if ($na.Enabled){
            $na.Enabled=$False
            }
        foreach ($np in $na.policy.policyoption){
            if ($np.id -eq "FixedDnsConfig"){
                foreach ($npp in $np.parameter){
                    if ($dnshost){
                        if ($npp.key -eq "address") {
                            [string[]][email protected]($dnshost)
                            $npp.value=$dnsarray
                        }
                    }
                    if ($domainname){
                        if ($npp.key -eq "domainName"){
                            $npp.value=$domainname
                        }
                    }
                }
            }
        }
        foreach ($naa in $na.Property.Profile){
            if ($naa.Enabled){
                $naa.Enabled=$False
            }
            foreach ($naaa in $naa.Property.Profile){
                if ($naaa.Enabled){
                    $naaa.Enabled=$False
                }
            }
        }
    }
}


(Get-VMHostProfile $Hostprofilename).ExtensionData.Updatehostprofile($spec)
disconnect-viserver $vcenter -confirm:$False

And yes that’s a lot of foreach’s.

 

 

I have been named EUC Champion for 2019!

A couple of weeks ago I was informed that I would be awarded the EUC Champion for the second time.  The EUC Champions program grew from 35 to 42 and you can find all of us over here: https://www.vmware.com/euc-champions/current-champions.html As you can see in that list my very good friend and vmug stage buddy Hans Kraaijeveld was also awarded the EUC Champion title as well into this EUC elite group of people.

So what are the EUC Champions?

What is the EUC Champions program?
EUC Champions is an experts-only program that provides a forum for the EUC community and VMware EUC product teams to share industry trends, new product information and ideas through in-person meetings, networking events, industry conferences and webinars.

This is the official statement but there is more. We also have access to dedicated EUC Champions Slack channels at the VMware slack with direct contact to some of the EUC product teams. Also the knowledge sharing between each other has been awesome in my opinion. Plus we get to test some flings that Andrew Morgan created that might or might not be released at https://labs.vmware.com/flings

Do you also think you have it to become an EUC Champion? You can find more info at https://www.vmware.com/euc-champions.html

What did I do to become an EUC Champion? Well it’s my blogging over here but certainly also presenting at vmug’s about EUC related things.

 

[API]How to successfully logoff users in Horizon

One of the things that annoy me about the Horizon admin interface is the fact that if you give a session the logoff command that this only works if the user is active aka when the desktop is not locked. With the api’s though (and Andrew implemented this in the helpdesk fling) it is possible to force a logoff. Let’s look at the available method’s first.

So we have a logoff and logoffForced. But there are also the logoffsessions and LofoffSessionsForced, I guess those let you logoff multiple sessions. this is what the extensiondata says about them.

So for the singular method’s we need a single id and for the sessions we need an array of ids. At first I will use get-hvglobalsession (yes, this works against sessions in other pod’s in a cloud pod architecture as well!) to get the id’s to show how it works. I have 5 sessions running from my desktop

$services1.Session.Session_Logoff((get-hvglobalsession | select -first 1).id)

Damn locked, let’s force this bastard from his desktop.

$services1.Session.Session_LogoffForced((get-hvglobalsession | select -first 1).id)

Aaaand it’s gone

And to show that it works I had to make sure the first session wasn’t locked.

And now the big bang fuck all of you!

$services1.Session.Session_LogoffSessionsForced((Get-HVGlobalSession).id)

As you can see one of my users was a but slow in logging off (nested esxi with only a couple vcpu’s for that one) I have also created a script that asks for the user whom you want to logoff and which session you want to logoff in case they have multiple. It’s not the cleanest code that I have written but it works 🙂

$hvserver1=connect-hvserver servername -user user -domain domain -password passwords
$Services1= $hvServer1.ExtensionData

$username= Read-Host "Which user do you want to logoff? (no wildcards needed, part of the name is enough)"

$queryService = New-Object VMware.Hv.QueryServiceService
$userdefn = New-Object VMware.Hv.QueryDefinition
$userdefn.queryEntityType = 'ADUserOrGroupSummaryView'
$userfilter1= New-Object VMware.Hv.QueryFilterContains
$userfilter1.membername='base.name'
$userfilter1.value=$username
$userfilter2= New-Object VMware.Hv.QueryFilterEquals
$userfilter2.membername='base.group'
$userfilter2.value=$False
$userfilter=new-object vmware.hv.QueryFilterAnd
[email protected]($userfilter1, $userfilter2)
$userdefn.filter=$userfilter
$users=($queryService.QueryService_Create($Services1, $userdefn)).results

$menu = @{}
for ($i=1;$i -le $users.count; $i++){ 
    Write-Host "$i. $($users[$i-1].base.name)" 
    $menu.Add($i,($users[$i-1].id))
}
[int]$ans = read-host "Please select the correct user"
$user=$menu.Item($ans)

$GlobalSessionQueryService = new-object VMware.Hv.GlobalSessionQueryServiceService
$sessionfilterspec=new-object vmware.hv.GlobalSessionQueryServiceQuerySpec
$sessionfilterspec.user=$user
$sessions=($GlobalSessionQueryService.GlobalSessionQueryService_QueryWithSpec($services1, $sessionfilterspec)).results

$menu = @{}
for ($i=1;$i -le $sessions.count; $i++){ 
    Write-Host "$i. $($sessions[$i-1].namesdata.basenames.MachineOrRDSServerName)" 
    $menu.Add($i,($sessions[$i-1].id))
}
[int]$ans = read-host "Please select the correct VDI Desktop"
$session=$menu.Item($ans)

$Services1.Session.Session_Logoffforced($session)
$queryService.QueryService_DeleteAll($services1)

This script forces the logoff for the sessions since I haven’t been able yet to find where the desktop status (locked or not) is visible.

Updates to the VMware Horizon Helpdesk fling

Today a new version has been released of the VMware Horizon Helpdesk fling by Andrew Morgan. One big change is that the Helpdesk license isn’t required anymore so at least a part of the functionality is available to owners of advanced or standard Horizon licenses.

the entire changelog:

Version 1.4.0.1

  • No longer requires a helpdesk license! Yay!
  • Added the ability to interact with vCenter machines
  • Added the ability to open vCenter VM consoles
  • Added the ability to perform bulk machine actions
  • Added the ability to perform refresh / recompose tasks directly from helpdesk.
  • Fixed performance issues with multiple windows open (see single instance).
  • Fixed a crash when logon durations could not be accessed.
  • Added polling to allow logon durations to be received if notavailable when the session page is requested.
  • Fixed a crash in the ending of processes.
  • Fixed a metric ton of bugs with delegated administration.
  • Fixed a memory leak in the tray icon menu, of all places.
  • Removed the logon page graphic as it was to much of a pain to change it’s colour when changing themes
  • Fixed some layout issues when changing themes.
  • Removed empty sites from the viewon the change pod tray menu.
  • Added preliminary support for Horizon 7.9.

 

Let’s look into some of the new options (will do the options without the helpdesk license last)

Added the ability to interact with vCenter machines 

From the pool view you’ll see an extra button for vCenter actions

And that will give these options

These all speak for themselves in functionality.

Added the ability to open vCenter VM consoles 

Open VM console will give an popup that asks for vCenter credentials.

Hit logon and a vrmc client should start if it’s installed

Added the ability to perform bulk machine actions 

The vCenter actions above can be done against multiple vm’s but also the various actions from View itself

Added the ability to perform refresh / recompose tasks directly from helpdesk. 

No longer requires a helpdesk license! Yay! 

when you use the std license the biggest difference is that you can’t view any specifics inside sessions since that’s all limited to the helpdesk license.

The VMware Labs flings monthly for June 2019

Wow there are already six months gone in 2019. Both my kids passed passed their schoolyears and this month there have been three new fling releases and four that have received updates. The new ones are: vSphere Mobile Client, Workspace ONE UEM SCIM Adapter and FlowGate. The ones that received updates are USB Network Native Driver for ESXi, HCIBench, IOBlazer and the Horizon DaaS Migration Tool.

New Releases

vSphere Mobile Client

I already posted a short blog about this fling over here.

vSphere Mobile Client enables administrators to monitor and manage vSphere infrastructure directly from any mobile device. Whether you want to check on the current or historical resource consumption; you want to get notifications on long running tasks; or you want to check the currently running tasks – the vSphere Mobile Client is there to help.

Features

  • VM overview: Review the status of your VMs including state (powered on/off), resource usage and configuration information
  • VM management: Change the power state of a VM or restart it. Locating the virtual machine to operate on can be done through search.
  • Task monitoring: Subscribe to any running task and receive a notification on your mobile device upon task completion, even when your device is in-active or you have another application running on the foreground.
  • Performance charts: Monitor the resource usage of a VM in real time or a day, week, month or year back. Counters include CPU, Memory, Storage and Network.

NOTE: vSphere Mobile Client is currently available for Android and iOS devices and vCenter 6.0+ deployments. Check the “Requirements” tab for more details. Access to vSphere infrastructure may require a secure access method such as VPN on a mobile device.

This is a technical preview release and as such it only has a limited subset of the intended functionality. The team would be releasing updates with new features regularly, but our main task is to gather feedback so please do not hesitate to reach out to us.

Workspace ONE UEM SCIM Adapter

Workspace ONE UEM SCIM Adapter provides SCIM user/group management capabilities to Workspace ONE UEM. The middleware translates the System for Cross-Domain Identity Management, SCIM, to a CRUD REST framework that Workspace ONE UEM can interpret. This capability allows Workspace ONE UEM to synchronize cloud-based identity resources (users/groups/entitlements) without the need for an LDAP endpoint (service to service model). Examples include Azure AD, Okta, and Sailpoint.

Flowgate

The Flowgate fling is all about linking IT & Facility systems with each other.

In enterprise data centers, IT infrastructure and facility are generally managed separately, which leads to information gaps. Collaboration between facility and IT infrastructure systems are limited or manual, and virtualization adds more complexity.

The goal of Flowgate is to make facility awareness in IT management system and make IT operations management and automation better on high availability, cost saving and improved sustainability, with more information on power, cooling, environment (e.g. humidity, temperature) and security.

Built-in adapter for multiple DCIM and CMDB system integration:

  • Nlyte
  • PowerIQ
  • Infoblox
  • Labsdb
  • IBIS(TODO)
  • Pulse IoT Center (TODO)
  • Open for other facility system integration

Built-in adapter for multiple IT stack systems:

  • vCenter Server
  • vRealise Operation Manager
  • Open for other IT stack integration. More systems will coming soon.

 

  • UI based Integration process: One click integration.
  • Role based access control: API level access control support.
  • RESTFul API support: Provide unified facility information querying services. APIs for all operations and data query make it easy to integrate with other systems.

Updated flings

USB Network Native Driver for ESXi

Are you building an awesome homelab but received some funky USB Network adapters? The USB Network Native Driver for ESXi might just have the correct drivers for you.

Changelog

June 17, 2019 – v1.1

  • Added support for 9 additional USB NIC devices including USB 2.0 RTL8152 & TPLINK (see Requirements page for complete list)
  • Added support for Jumbo Frames (up to 4K) for RTL8153 & AX88179
    ESXi670-VMKUSB-NIC-FLING-24524132-offline_bundle-13958648.zip
    ESXi650-VMKUSB-NIC-FLING-24599816-offline_bundle-13964320.zip

HCIBench

HCIBench is one of two benchmarking utilities that received an update.

Changelog

Version 2.1

  • Switched UI to dark theme
  • Redesigned VMDK preparation methodology, which can complete much faster using RANDOM on deduped storage
  • Added VMDK preparation process update
  • Added Graphite port check into prevalidation
  • Added vCenter/Host password obfuscation
  • Added “Delete Guest VM” button
  • Fixed Grafana display issue
  • Fixed FIO blank results issue
  • Bug fixes
    MD5 checksum of HCIBench_2.1.ova: d37e6f164ed962a6e7ccbe104ba9eaec

IOBLazer

It looks like the IOBlazer fling was first released in 2014(!!!!) as a tool to benchmark all kinds of storage systems. Since I haven’t posted about it here yet let me give you the overview:

IOBlazer is a multi-platform storage stack micro-benchmark. IOBlazer runs on Linux, Windows and OSX and it is capable of generating a highly customizable workload. Parameters like IO size and pattern, burstiness (number of outstanding IOs), burst interarrival time, read vs. write mix, buffered vs. direct IO, etc., can be configured independently. IOBlazer is also capable of playing back VSCSI traces captured using vscsiStats. The performance metrics reported are throughput (in terms of both IOPS and bytes/s) and IO latency.

IOBlazer evolved from a minimalist MS SQL Server emulator which focused solely on the IO component of said workload. The original tool had limited capabilities as it was able to generate a very specific workload based on the MS SQL Server IO model (Asynchronous, Un-buffered, Gather/Scatter). IOBlazer has now a far more generic IO model, but two limitations still remain:

  1. The alignment of memory accesses on 4 KB boundaries (i.e., a memory page)
  2. The alignment of disk accesses on 512 B boundaries (i.e., a disk sector).

Both limitations are required by the gather/scatter and un-buffered IO models.

A very useful new feature is the capability to playback VSCSI traces captured on VMware ESX through the vscsiStats utility. This allows IOBlazer to generate a synthetic workload absolutely identical to the disk activity of a Virtual Machine, ensuring 100% experiment repeatability.

Changelog

Updates in IOBlazer 1.01:

  • Added configurable IO alignment
  • Increased the robustness of the trace file parser in the face of spurious lines
  • Increased the robustness of the build process by automatically detecting target OS and arch within the Makefile
  • In the Windows version, changed the raw access mode from volume to physical drive to avoid unnecessary mount/unmount operations at every test run.

Horizon DaaS Migration Tool

The Horizon DaaS Migration Tool is for the Horizon DaaS providers to migrate their customers to the latest version of Horizon DaaS.

Changelog

Version 2.1.0

  • Fix for the bug on “Requested Capacity” at the pool/assignment summary page showing inappropriate values.
  • Intelligently handling import of new VMs skipping previously imported VMs.

Small recap of the Belgian VMUG meet on 14-06-2019

Last Friday it was time for my annual trip tot he Belgian vmug meeting. I consider this my home vmug away from home and have been visiting for years. This was the first time I could give back in Belgium since Hans & mine session was accepted in the call for papers.

Our session

Right after the keynote (from which we sadly had to miss a couple of minutes to get setup) we did our presentation in front of about 22-23 people in the attick of the building. Just like at the Dutch vmug we did it about flings & tools for Vmware Horizon. Luckily we could do some of our demo’s locally because the wifi & 4G weren’t delivering a good speed to connect to our labs.One thing is for sure we did the session in the brightest manner ever.

If you are interested in the slidedeck we partially used you can find it here.

Other sessions

Firts of all the keynote by Joe Baguley was great as always. His vision on how things works or should be done has been evolving over the years but always seems to around the same lines. The 2nd keynote bij Johan van Amersfoor about VDI by day,compute by night wasn’t the first time I have seen this session but it’s so good that I don’t mind watching it several times.

The session about Kubernetes by Eric de Witte contained some usefull information since I haven’t done a whole lot with kubernetes yet. The last two sessions for me where Luc Dekens talking PowerCLI (what else?) and Valentin Bondzio about the computational cost of security. Luc’s session was about his style of coding and steps he takes to write codes plus a bit about working with instant clones.

Conclusion

During the day Hans and I had great fun with the people from EG Innovations and 10Zig in the exhibition area. As usual at the BE vmug the day ended with a great BBQ, those belgians do know their food! While not as big as the Dutch vmug UserCon the Belgian vmug meets are always high quality so I will beep going if my schedule allows me too and yes if needed I will take a PTO day for it.

5 things I will be looking forward to at VMworld

This year will mark my 4th (yes only 4) trip to VMworld. With San Francisco replacing Vegas I will return to Barcelona for what should be my ‘home’ VMworld since I live in the Netherlands. This post might look a bit like last year’s 5 vCommunity tips but hey, I love the community!

  1. vFootball

    Last year I took part in the first vSoccer at VMworld US and it looks like we might be organizing a vFootball in Barcelona as well, football being the correct name for the sport obviously. On Tuesday night after the vExpert party we went to an indoor sports center where we had 2 fields that we could use for approximately two hours. We had loads of fun in there despite one injured player (he headbutted a wall and had a nasty cut in his eyebrow) my fitness level was definitely not on par but I have started preparations for this year back in January.

  2. Presenting at the vBrownbag stage.

    Just like previous years I submitted a session for vBrownbag stage it will be about a couple of VMware flings for Horizon View. I thought I also submitted for a [Code] sessions but it seems like that was official sessions so I have no idea yet about the status of that. If you think you can fill a 10-12 minute (a bit less is acceptable as well) with something even a bit related I advise you to sign up over here).

  3. Hackathon

    I have no idea yet if I will be forming my own team. If I don’t I will definitely be joining another one in having a night of great fun. It doesn’t matter if you have coding experience, just join a team when signups are opened and I can guarantee that you will learn something new.

  4. Meeting up with old and making new friends.

    One of the best things about the vCommunity is having contact with each other over the interwebz. It even gets better when you can meet in real life for the first or the gazillionth time. I don’t care if it’s in a session, while waking up with a coffee or at a party with beer in hand I always have fun talking to people. The subject doesn’t really matter, it’s all about connecting with people.

  5. learning new things

    While I take it easy with my session schedule I always look to learn new things. This could be either in the Hands-on Labs, Instructor led labs, Solutions Exchange, vBrownbag, {Code}, regular session or someone from point 4. Knowledge gaining for me doesn’t need to be tech per se. Learning how people engage customers or projects is very interesting to me.

New fling: mobile vSphere management

Every once in a while there’s a fling that looks too good to only be mentioned in my monthly updates. The vSphere mobile Client is one of those in my opinion. For years and years I have seen questions about apps to manage vSphere from your mobile device and there indeed have been a couple in the past. With the amount of available API’s some VMware engineers now have decided on creating a fling for it. Currently it’s only available for Android devices but it is an awesome step in the right direction.

vSphere Mobile Client enables administrators to monitor and manage vSphere infrastructure directly from any mobile device. Whether you want to check on the current or historical resource consumption; you want to get notifications on long running tasks; or you want to check the currently running tasks – the vSphere Mobile Client is there to help.

Features

  • VM overview: Review the status of your VMs including state (powered on/off), resource usage and configuration information
  • VM management: Change the power state of a VM or restart it. Locating the virtual machine to operate on can be done through search.
  • Task monitoring: Subscribe to any running task and receive a notification on your mobile device upon task completion, even when your device is in-active or you have another application running on the foreground.
  • Performance charts: Monitor the resource usage of a VM in real time or a day, week, month or year back. Counters include CPU, Memory, Storage and Network.

NOTE: vSphere Mobile Client is currently available for Android devices and vCenter 6.0+ deployments. Check the “Requirements” tab for more details. Access to vSphere infrastructure may require a secure access method such as VPN on a mobile device.

This is a technical preview release and as such it only has a limited subset of the intended functionality. The team would be releasing updates with new features regularly, but our main task is to gather feedback so please do not hesitate to reach out to us.

There are some screenshots on the fling site and the one below from my phone but once I am able to connect to my lab I will add some more.