VMware Horizon Community
brianlhogan
Contributor
Contributor

UBUNTU 18.04

Has there been any testing or is Ubuntu 18.04 expected to be a supported release for Horizon for Linux?

10 Replies
sweater
Enthusiast
Enthusiast

Tested this offhand this morning on vSphere 6u3 and Horizon 7.4

You need to install lightdm for the Horizon agent to even install, I believe that 18LTS uses gdm3 instead of lightdm.

NVIDIA GRID drivers, at least NVIDIA-Linux-x86_64-390.42-grid.run seems to work fine.

Customization of the OS (necessary for our automated pools) didn't work.

YMMV

- mike

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kdenike
VMware Employee
VMware Employee

Thanks for the request. Considering for a future release.

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brianlhogan
Contributor
Contributor

We will be testing with Ubuntu and Lubuntu 18.04.  Hoping that Lubuntu kept lightDM as default.

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medlalibi
Contributor
Contributor

Hi,

Using vCenter 6.0.0u3 and Horizon 7.4 powered by Nvidia Grid k1. It is working but with extra tweaking. vSphere does not offer the OS customisation option yet. You need to do host naming yourself. I used a shell script and Ansible:

- hostnamer.sh:

#!/bin/sh

echo "$1.mydomain" > /etc/hostname

var1="127.0.1.1       $1.mydomain  $1"

sed -i "1s/.*/$var1/" /etc/hosts

- Ansible Yaml:

   - name: VM hostname configuration

     script: /my_shared_drive/hostnamer.sh inventory_hostname

     ignore_errors: yes

You can do what ever, just remember to change the hostname otherwise all of the clones will have the same hostname.

Then as mentioned earlier in this thread, you need to not just install Lightdm, you also you need to switch to Lightdm, and make it the default interface. Use this:

dpkg-reconfigure lightdm

Horizon does not support gdm3 yet (PS: Saying "yet" does not mean that there is a chance for it to be supported ever. I am just hoping).

Then it should work fine. Awaiting updates from VMware to make it better, yet for my case, it is doing the job.

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DineshkumarS
VMware Employee
VMware Employee

Single sign on not working with Ubuntu 18.04 version.

I'm using Lightdm display manger.

Any advice to make it work?

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Vswitch
Contributor
Contributor

Have you had the vSphere guest customization spec fail?

I have had that successfully clone and change the names of the new clones from View.

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cindya77
Contributor
Contributor

Hi,

I see that there is support for Horizon Client 4.10 on Ubuntu 18.04 64-bit.  But support for the client on Ubuntu 32-bit is only for Ubuntu 16.04. 

Will there be support for Ubuntu 18.04 32-bit soon?

Thanks

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sappomannoz
Hot Shot
Hot Shot

I'm using SSSD as identity provider in instant clones (with a little tweaking) and I have no issues with SSO.

I'm trying to add vGPU now.

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SeanJohnson
Contributor
Contributor

If this is accurate then you need Horizon 7.6

System Requirements For Horizon 7 for Linux

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brianlhogan
Contributor
Contributor

We are using Horizon 7.7 and PBISO

Page 37.  Works well.

https://docs.vmware.com/en/VMware-Horizon-7/7.7/linux-desktops-setup.pdf

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