Support custom domains in the cockroachdb example's init container

This switches from using v0.1 of the peer-finder image to a version that includes https://github.com/kubernetes/contrib/pull/2013 While I'm here, switch the version of cockroachdb from 1.0 to 1.0.1

Support custom domains in the cockroachdb example's init container
1ef64eb6 · Alex Robinson · 7043372d · 1ef64eb6
Commit 1ef64eb6 authored May 31, 2017 by Alex Robinson
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cockroachdb-statefulset.yaml examples/cockroachdb/cockroachdb-statefulset.yaml +5 -2

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--- a/examples/cockroachdb/cockroachdb-statefulset.yaml
+++ b/examples/cockroachdb/cockroachdb-statefulset.yaml
@@ -88,9 +88,12 @@ spec:
      # has to decide what command-line flags to use when starting CockroachDB.
      # This only matters when a pod's persistent volume is empty - if it has
      # data from a previous execution, that data will always be used.
+      #
+      # If your Kubernetes cluster uses a custom DNS domain, you will have
+      # to add an additional arg to this pod: "-domain=<your-custom-domain>"
      initContainers:
      - name: bootstrap
-        image: cockroachdb/cockroach-k8s-init:0.1
+        image: cockroachdb/cockroach-k8s-init:0.2
        imagePullPolicy: IfNotPresent
        args:
        - "-on-start=/on-start.sh"
@@ -117,7 +120,7 @@ spec:
              topologyKey: kubernetes.io/hostname
      containers:
      - name: cockroachdb
-        image: cockroachdb/cockroach:v1.0
+        image: cockroachdb/cockroach:v1.0.1
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 26257