Hello
My VSA proxy server has issues communication with the media agent.
cvping works, and also test-netconnection. The media agent has 2 NIC, admin and backup. Admin network is not reachable for the VSA proxy. There are 2 DNS records for the media agent.
mediaagent.domain.net and mediaagent.backup.domain.net
Not sure if it matters but the media agent is registered in the commcell with the admin hostname, mediaagent.domain.net
Anyway we have created DIP and backup networks so the VSA proxy actually tries to connect to the correct IP address. But in cvfwd.log I get the following:
######## ######## Switching fd=952 to non-blocking mode
Connecting fd=952 to xx.xx.xxx.12:8403
Completing connect() for fd=952
Successfully connected to xx.xx.xxx.12:8403
=> HTTP/1.1 POST xx.xx.xxx.12:8403
ERROR: cvfwd_iot_wait(): Socket READ failed. Got READ error on ON_DEMAND control tunnel from "vsaproxy" to "mediaagent" via (xx.xxx.x.134, xx.xx.xxx.12): The specified network name is no longer available.
Error in fd=952 (Connection reset by peer). Drop it
Putting a curse on socket fd=952
Finishing cursed socket fd=952
Resetting tunnel for socket fd=952
Resetting ON_DEMAND control tunnel from "vsaproxy" to "mediaagent" via (xx.xxx.x.134, xx.xx.xxx.12)
######## ######## Deleting socket fd=952
So communication on port 8403 is good, but what does it mean with the “specified network name is no longer available”. It does not mention the FQDN of the media agent, just the hostname