- Adds command line flags --config-map, --config-map-ns.
- Fixes 36194 (https://github.com/kubernetes/kubernetes/issues/36194)
- Update kube-dns yamls
- Update bazel (hack/update-bazel.sh)
- Update known command line flags
- Temporarily reference new kube-dns image (this will be fixed with
a separate commit when the DNS image is created)
--v=2 is low noise (record changes), can be default
--v=3 will shows per request logging
Note: due to the code path with which we integrate with
skydns, we don't see non-PILLAR_DOMAIN requests, so these
will never be logged.
Currently, kube-dns always binds to 0.0.0.0 when starting the SkyDNS
server. Sometimes its useful to have it bind to a different address for
testing. So add a new --dns-bind-address flag that can be used to
configure this (default is 0.0.0.0).
For the domain name queries that fail to match any records in the local
kube-dns cache, we check if the queried name matches the federation
pattern. If it does, we send a CNAME response to the federated name.
For more details look at the comments in the code.
