added the +nocookie to the dig examples.
Reason, as you are setting up new software your mind is full, and who think of dig is sending DNS cookies? So for the quick copy/paste the cache test should also be possible with no errors.
You can now send queries to port 5300, and get answers::
- $ dig -t aaaa powerdns.com @127.0.0.1 -p 5300 +short
+ $ dig -t aaaa powerdns.com @127.0.0.1 -p 5300 +short +nocookie
2001:888:2000:1d::2
Note that dnsdist dropped us in a prompt above, where we can get some statistics::
The final server has no limit, which we can easily test::
- $ for a in {0..1000}; do dig powerdns.com @127.0.0.1 -p 5300 +noall > /dev/null; done
+ $ for a in {0..1000}; do dig powerdns.com @127.0.0.1 -p 5300 +noall +nocookie > /dev/null; done
::