Add dns fallback in case Google DNS is SOL
While extremely rare, Google DNS can fail completely at times. Since
we can include a max of 3 dns providers, may as well include a fallback
at a separate provider, just in case.
@@ -18,5 +18,5 @@ telemetry {
}
# Set dns recursors so that when consul dns is queried for anything besides .consul, we can still get valid dns entries.
-# We're using Google DNS as the default, but this can be switched to cloudflare, etc as desired
-recursors = ["8.8.8.8", "8.8.4.4"]
+# We're using Google DNS as the primary, with a fallback to cloudflare dns. These can be switched out as necessary
+recursors = ["8.8.8.8", "8.8.4.4", "1.1.1.1"]
