add test for server failover on REFUSED

- add an 'nsupdate -C' option to override resolv.conf file for nsupdate
- set resolv.conf to use two test servers, the first one of which will
  return REFUSED for a query for 'example'.
This commit is contained in:
Evan Hunt
2021-06-09 14:19:46 -07:00
parent 2100331307
commit d02210607d
5 changed files with 36 additions and 7 deletions

View File

@@ -0,0 +1,2 @@
nameserver 10.53.0.1
nameserver 10.53.0.3