Steam randomly has issues connecting.

[liwanu]

Logs show the following info when the issue is happening.

2020/02/14 10:30:30 [crit] 733#733: *9813 connect() to [2001:558:fe1c:14::2]:80 failed (99: Address not available) while connecting to upstream, client: 172.16.8.113, server: , request: "GET /depot/574721/chunk/6ee06b19a9e75c987df845dc9cb00452ba920eec HTTP/1.1", upstream: "http://[2001:558:fe1c:14::2]:80/depot/574721/chunk/6ee06b19a9e75c987df845dc9cb00452ba920eec", host: "edge.steam-dns.top.comcast.net"

[Josh5]

I've noticed this also. But I'm not sure if this is an issue with the container config or uklans/cache-domains yet.

At the time I saw this I just added a secondary DNS IP. The problem is, if you add a secondary DNS, there is a chance that the PC will just use that instead of your hard working local cache.

I took a look again today and everything seems to be working fine.