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Merge pull request #4603 from kubernetes/cody-clark-patch-1 

Removing extra spaces
This commit is contained in:
Andrew Chen 2017-08-03 13:25:38 -07:00 committed by GitHub
parent fa665b5bb9 8e012468a4
commit 087a0cded2
1 changed files with 17 additions and 17 deletions
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34
docs/tasks/configure-pod-container/configure-volume-storage.md
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@ -35,50 +35,50 @@ restarts. Here is the configuration file for the Pod:
1. Create the Pod: 1. Create the Pod:
kubectl create -f https://k8s.io/docs/tasks/configure-pod-container/pod-redis.yaml kubectl create -f https://k8s.io/docs/tasks/configure-pod-container/pod-redis.yaml
1. Verify that the Pod's Container is running, and then watch for changes to 1. Verify that the Pod's Container is running, and then watch for changes to
the Pod: the Pod:
kubectl get --watch pod redis kubectl get --watch pod redis
The output looks like this: The output looks like this:
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
redis 1/1 Running 0 13s redis 1/1 Running 0 13s
1. In another terminal, get a shell to the running Container: 1. In another terminal, get a shell to the running Container:
kubectl exec -it redis -- /bin/bash kubectl exec -it redis -- /bin/bash
1. In your shell, go to `/data/redis`, and create a file: 1. In your shell, go to `/data/redis`, and create a file:
root@redis:/data/redis# echo Hello > test-file root@redis:/data/redis# echo Hello > test-file
1. In your shell, list the running processes: 1. In your shell, list the running processes:
root@redis:/data/redis# ps aux root@redis:/data/redis# ps aux
The output is similar to this: The output is similar to this:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
redis 1 0.1 0.1 33308 3828 ? Ssl 00:46 0:00 redis-server *:6379 redis 1 0.1 0.1 33308 3828 ? Ssl 00:46 0:00 redis-server *:6379
root 12 0.0 0.0 20228 3020 ? Ss 00:47 0:00 /bin/bash root 12 0.0 0.0 20228 3020 ? Ss 00:47 0:00 /bin/bash
root 15 0.0 0.0 17500 2072 ? R+ 00:48 0:00 ps aux root 15 0.0 0.0 17500 2072 ? R+ 00:48 0:00 ps aux
1. In your shell, kill the redis process: 1. In your shell, kill the redis process:
root@redis:/data/redis# kill <pid> root@redis:/data/redis# kill <pid>
where `<pid>` is the redis process ID (PID). where `<pid>` is the redis process ID (PID).
1. In your original terminal, watch for changes to the redis Pod. Eventually, 1. In your original terminal, watch for changes to the redis Pod. Eventually,
you will see something like this: you will see something like this:
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
redis 1/1 Running 0 13s redis 1/1 Running 0 13s
redis 0/1 Completed 0 6m redis 0/1 Completed 0 6m
redis 1/1 Running 1 6m redis 1/1 Running 1 6m
At this point, the Container has terminated and restarted. This is because the At this point, the Container has terminated and restarted. This is because the
redis Pod has a redis Pod has a
@ -87,7 +87,7 @@ of `Always`.
1. Get a shell into the restarted Container: 1. Get a shell into the restarted Container:
kubectl exec -it redis -- /bin/bash kubectl exec -it redis -- /bin/bash
1. In your shell, goto `/data/redis`, and verify that `test-file` is still there. 1. In your shell, goto `/data/redis`, and verify that `test-file` is still there.