Hi,
I setup in Sophos SUM in Management => Up2Date => Advanced under parent proxy a Proxy Host with port 8080.
The Proxy host was configured as DNS host.
I can see in the mouse over comment of the DNS Host in the Proxy Host configuration the ip of it. DNS lookup under support can resolve the name. DNS is working fine.
But SUM don't reach any update. In the up2date log, I see, that the tarket system can't be reached.
2018:02:22-10:47:57 SUMHOSTNAME audld[8444]: Could not connect to Server 79.125.21.244 (status=500 proxy connect failed: alarm).
2018:02:22-10:48:32 SUMHOSTNAME audld[8444]: Could not connect to Server 107.21.214.248 (status=500 proxy connect failed: alarm).
I changed the PROXY record to an HOST with a fix IP and applied this record as perent proxy, SUM can connect over the proxy to the internet.
Maybe, that UTM's Up2Date mechanism has the same problem with DNS hosts on the parent Up2Date configuration.
My SUM Version: 4.307-4 (latest availible one).
Can somone please confirm this and maybe get the bug fixed.
BR
Erik
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