Revise reeadme file (istio#3525)

* Revise reeadme file * Fix typo
zqzstar · Feb 15, 2018 · 5867f3f · 5867f3f
1 parent 9fa7f90
commit 5867f3f
Showing 1 changed file with 33 additions and 17 deletions.
diff --git a/security/cmd/node_agent_k8s/README.md b/security/cmd/node_agent_k8s/README.md
@@ -3,27 +3,43 @@ To play with this demo, you need to:
 - Create a GKE cluster with version 1.8.7.
 
 - Deploy the node agent as DaemonSet by
-  $ kubectl apply -f nodeagent_test.yaml
 
-- Make sure the node agent is up and running
-  $ kubectl get po
+```shell
+kubectl apply -f nodeagent_test.yaml
+```
 
-  NAME                              READY     STATUS        RESTARTS   AGE
-  nodeagent-fs8lt                   1/1       Running       0          3m
-  nodeagent-qt6z6                   1/1       Running       0          3m
+- Make sure the node agent is up and running
+```shell
+kubectl get pods
+```
 
+```shell
+# Sample output
+NAME                              READY     STATUS        RESTARTS   AGE
+nodeagent-fs8lt                   1/1       Running       0          3m
+nodeagent-qt6z6                   1/1       Running       0          3m
+```
 
 - Deploy the workload pod.
-  $ kubectl apply -f workload/workload.yaml
+```shell
+kubectl apply -f workload/workload.yaml
+```
 
 - Make sure the workload is up and running, and then check the log of node agent.
-  $ kubectl logs nodeagent-fs8lt
-
-  Node agent with both mgmt and workload api interfaces.
-
-  2018/02/12 17:51:48 workload [&{0xc420088780 /tmp/nodeagent/65dd5566-101d-11e8-a41f-42010af002c2/server.sock 0xc42006c150 0xc420164920}] listen
-  2018/02/12 17:52:41 Closed the listener.
-  2018/02/12 17:53:20 workload [&{0xc420088b40 /tmp/nodeagent/9c7f5c07-101d-11e8-a41f-42010af002c2/server.sock 0xc42006c1c0 0xc420164920}] listen
-  2018/02/12 17:53:20 [&{}]: &CheckRequest{Name:foo,} Check called
-  2018/02/12 17:53:20 Credentials are {9c7f5c07-101d-11e8-a41f-42010af002c2 udsver-client-5b99c548fd-64hrz default default <nil>}
-  ...
+```shell
+kubectl logs nodeagent-fs8lt
+```
+
+```shell
+#Sample output
+Node agent with both mgmt and workload api interfaces.
+
+2018/02/12 17:51:48 workload [&{0xc420088780 /tmp/nodeagent/65dd5566-101d-11e8-a41f-42010af002c2/server.sock 0xc42006c150 0xc420164920}] listen
+2018/02/12 17:52:41 Closed the listener.
+2018/02/12 17:53:20 workload [&{0xc420088b40 /tmp/nodeagent/9c7f5c07-101d-11e8-a41f-42010af002c2/server.sock 0xc42006c1c0 0xc420164920}] listen
+2018/02/12 17:53:20 [&{}]: &CheckRequest{Name:foo,} Check called
+2018/02/12 17:53:20 Credentials are {9c7f5c07-101d-11e8-a41f-42010af002c2 udsver-client-5b99c548fd-64hrz default default <nil>}
+...
+```
+
+From the output above you can see node agent is able to get the workload's uid info when receives requests from it.