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Fix support for DNS in local-up-cluster.sh

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- Fix unbound variables in hack/local-up-cluster.sh

- explicitly set KUBERNETES_PROVIDER in local-up-cluster.
  The default appears to be gce now, so this tries to spawn a service
  in gce... not the desired outcome for a local test setup.

- Remove stale creation of kube-system: the kube-system namespace is
  built in these days.

- Pickup third party etcd automatically.

- Retab hack/local-up-cluster.sh for consistency

- Update hack-local-up's internal credentials to match the user
  instructions we give (which work).

- Note the CA root requirement in local-up-cluster

- Fix a dangling comment in local-up-cluster

To test manually, run something like:
```sudo KUBE_ENABLE_CLUSTER_DNS+true API_HOST_IP=0.0.0.0
   ./hack/local-up-cluster.sh```
The API_HOST_IP=0.0.0.0 is required otherwise kubedns cannot contact
the master and the dns pod will fail readychecking on the healthz
container.
This commit is contained in:
Robert Collins
2016-11-07 15:08:34 +13:00
parent 53caa61c20
commit d388f3100f
2 changed files with 20 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
hack/lib/etcd.sh
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@@ -34,9 +34,16 @@ kube::etcd::start() {
version=$(etcd --version | head -n 1 | cut -d " " -f 3)
if [[ "${version}" < "${ETCD_VERSION}" ]]; then
kube::log::usage "etcd version ${ETCD_VERSION} or greater required."
kube::log::info "You can use 'hack/install-etcd.sh' to install a copy in third_party/."
exit 1
export PATH=$KUBE_ROOT/third_party/etcd:$PATH
hash etcd
echo $PATH
ls $KUBE_ROOT/third_party/etcd
version=$(etcd --version | head -n 1 | cut -d " " -f 3)
if [[ "${version}" < "${ETCD_VERSION}" ]]; then
kube::log::usage "etcd version ${ETCD_VERSION} or greater required."
kube::log::info "You can use 'hack/install-etcd.sh' to install a copy in third_party/."
exit 1
fi
fi
# Start etcd