Update: According to KB50120424and KB78611 the following procedure not fully supported anymore, so please change at own risk and test only in non-production environments.Īn easy workaround is to change the file /etc/systemd/nf It was there I noticed the DNS name server IP address was reset to IP address 127.0.0.53, and according to KB78611, this is as-designed and the file should never be editted. The first place you want to look for DNS settings is the /etc/nf file. I decided to perform some basic Linux tests to see if everything was configured correctly on the appliance. This was strange because the DNS and DNS Search settings were still present in the configuration. When I logged on as root on the UAG console, I could not ping the Horizon Connection Server with FQDN. When I looked again at the UAG admin page, I noticed my Horizon Connection server was not reachable after the reboot:
The underlying OS Photon version 3 handles DNS resolving differently, for instance not resolving. After the appliance is rebooted, I noticed I was not able to connect externally to my Horizon environment anymore.Īs it turns out, this change came with UAG version 3.7.
The problem occurs only when you reboot the appliance. When the UAG is initially deployed, everything works as expected and the UAG is able to name resolve the Horizon Connection servers. Go to Manual Settings -> Advanced Configuration -> System Configuration (scroll down) The appliances are enrolled with the DNS server IP address and DNS Search domain configuration parameters within the PowerShell configuration file:Īfter the UAG deployment, you can see the configuration is correctly applied in the UAG admin page ( Log in with the admin account. The same principle also applies also Horizon 7. I’ve created a blog post on how to do this for Horizon DaaS. The appliances are enrolled fully automated with a PowerShell and a configuration file. I’m running Horizon version 7.11 with UAG version 3.8 appliances for external access.
Recently I found an issue regarding the UAG not able to name resolve my Horizon Connection Servers in my lab environment.
0 kommentar(er)
