Symptoms:
- NSX host prep, firewall and communication channels down and/or guest introspection in a not ready status.
- ESX Agency reports the following alert:
Unable to access agent offline bundle at https://x.x.x.x/bin/epsec/6.4.4.11051444/vibs/6.7/offlinebundle/vShield-Endpoint-Mux-6.5.0esx65-11038418.zip. Cause : <esxupdate-response> <version>1.50</version> <error errorClass="MetadataDownloadError"> <errorCode>4</errorCode> <errorDesc>Failed to download metadata.</errorDesc> <url>https://:443/eam/vib?id=<UUID></url> <localfile>None</localfile> <msg>('https://:443/eam/vib?id=<UUID>', '/tmp/tmp9om0gli3', '<urlopen error [Errno -2] Name or service not known>')</msg> </error> </esxupdate-response>