Tag Archives: view

Horizon View: Server certificate does not match the external url

Certificates are always fun… or should I say PITA?  Whatever… During a small Horizon View PoC, I noticed an error message for the View Connection Server.

That’s right, Mr. Connection Server. The certificate subject name does not match the servers external URL, as this screenshot clearly shows.

But both settings are unused, because a VMware Access Point appliance is in place. If I remove the certificate, that was issued from a public certificate authority, I get an error message because of an invalid, self signed certificate.

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VMware EUC Access Point appliance – Name resolution not working after deployment

As part of a project, I had to deploy a VMware EUC Access Point appliance. Nothing fancy, because the awesome VMware Access Point Deployment Utility makes it easy to deploy.

Unfortunately, the deployed Access Point appliance was not working as expected. When I tried to access my Horizon View infrastructure behind the Access Point appliance, I got a HTTP 504 error. The REST API interface was working. I was able to exclude invalid certificates, routing, or firewall policies. I re-deployed the appliance using the the IP address of the connection server, instead of the FQDN. And this worked… I checked the name resolution with nslookup and the name resolution failed. So that was probably the problem.

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VCP7-DTM certification beta exam experience

Nearly a month ago, a tweet caught my attention:

https://twitter.com/VMwareEducation/status/783374497827041280

These beta exams are a cost-effective way to achieve certifications. The last beta exam I took, was the VCP6-DCV beta. Because I already had the VCP6-DTM on my to-do list, the new VCP7-DTM beta exam was released just in the right moment.

As already mentioned in the blog post of the VMware Education and Certification Blog, there are primarly three reasons to take this beta exam:

  • get certified
  • low costs (only 50 USD)
  • identify strengths and weaknesses

Beside of this, VMware can test the questions and is getting feedback to increase the quality of their exams.

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vCenter Server Appliance as syslog target for Horizon View connection servers

Logging is essential for troubleshooting. VMware Horizon View allows you to configure a SQL database for event logging, and I really recommend to configure the event logging database (I have seen some deployments without). Beside the event logging database, it’s a great idea to configure a secondary log destination. With a event logging database, and logs sent to a syslog, you have two independent log destinations.

To configure a syslog destination, login to the Horizon View admin portal and go to “View Configuration > Event Configuration”.

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