Moving docs from /vX to /docs; we will use branches for old versions.

docs/user-guide/logging-demo/synthetic_0_25lps.yaml

@@ -0,0 +1,30 @@
+# This pod specification creates an instance of a synthetic logger. The logger
+# is simply a program that writes out the hostname of the pod, a count which increments
+# by one on each iteration (to help notice missing log enteries) and the date using
+# a long format (RFC-3339) to nano-second precision. This program logs at a frequency
+# of 0.25 lines per second. The shellscript program is given directly to bash as -c argument
+# and could have been written out as:
+#   i="0"
+#   while true
+#   do
+#     echo -n "`hostname`: $i: "
+#     date --rfc-3339 ns
+#     sleep 4
+#     i=$[$i+1]
+#   done
+apiVersion: v1
+kind: Pod
+metadata:
+  labels:
+    name: synth-logging-source
+  name: synthetic-logger-0.25lps-pod
+spec:
+  containers:
+  - name: synth-lgr
+    image: ubuntu:14.04
+    args:
+    - bash
+    - -c
+    - 'i="0"; while true; do echo -n "`hostname`: $i: "; date --rfc-3339 ns; sleep
+      4; i=$[$i+1]; done'
+