We prefer Ready:False status instead of restarted pods,

at least for now, as it allows exec into the pods to investigate.
We've been having frequent restarts that are not due to OOMKilled (i.e. not #49).
Now failed probes will lead to unready pods, which we can monitor for using #60.

Author: solsson

50kafka.yml

@@ -48,7 +48,7 @@ spec:
           requests:
             cpu: 100m
             memory: 512Mi
-        livenessProbe:
+        readinessProbe:
           exec:
             command:
             - /bin/sh

zookeeper/50pzoo.yml

@@ -43,12 +43,6 @@ spec:
           requests:
             cpu: 10m
             memory: 100Mi
-        livenessProbe:
-          exec:
-            command:
-            - /bin/sh
-            - -c
-            - '[ "imok" = "$(echo ruok | nc -w 1 127.0.0.1 2181)" ]'
         readinessProbe:
           exec:
             command:

zookeeper/51zoo.yml

@@ -46,12 +46,6 @@ spec:
           requests:
             cpu: 10m
             memory: 100Mi
-        livenessProbe:
-          exec:
-            command:
-            - /bin/sh
-            - -c
-            - '[ "imok" = "$(echo ruok | nc -w 1 127.0.0.1 2181)" ]'
         readinessProbe:
           exec:
             command: