The vendor has published 1 unique mention(s) for this bug: 1. You might get an error similar to the following if you specify more than one DNS IP address for the environment variable CTX_EASYINSTALL_DNS: Checking CTX_EASYINSTALL_DNS... [ERROR]Address is not reachable. Please input a valid address. The issue occurs on the Linux VDA 2311. Latest urls for this bug: 1. https://docs.citrix.com/us/en/linux-virtual-delivery-agent/2402-ltsr/whats-new/2402-ltsr-initial-release/fixed-issues.html