- We have multiple DNS caching servers running
unboundversion 1.6.1 on
Red Hat Enterprise Linux 7.6.
unboundserver have multiple stub servers configured for a stub zone.
domain-insecure: "example.com." stub-zone: name: "example.com." stub-addr: 192.168.XXX.XXX stub-addr: 192.168.XXX.XXX stub-addr: 192.168.XXX.XXX
- We noticed that whenever one of the stub servers shut down, we get a long delay of queries or a connection timeout from
- It seems that the upstream
unboundversions (1.7.0) does not have this problem.
Red Hat Enterprise Linux 7.6
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