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Merge pull request #3510 from thockin/dns

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Update DNS doc
This commit is contained in:
Tim Hockin
2015-01-21 08:46:58 -08:00
parent 8537a73264 2367360321
commit 4061de1ef2
2 changed files with 34 additions and 48 deletions
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7
cluster/addons/dns/README.md
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@@ -47,7 +47,6 @@ between Kubernetes and SkyDNS. It finds the Kubernetes master through the
that to etcd for SkyDNS to find.
## Known issues
DNS resolution does not work from nodes directly, but it DOES work for
containers. As best I (thockin) can figure out, this is some oddity around DNAT and
localhost in the kernel. I think I have a workaround, but it's not quite baked
as of the this writing (11/6/2014).
Kubernetes installs do not configure the nodes' resolv.conf files to use the
cluster DNS by default, because that process is inherently distro-specific.
This should probably be implemented eventually.