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Removed -fs from troubleshooting command #4177

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merged 10 commits into from
Jun 27, 2017
Merged

Removed -fs from troubleshooting command #4177

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e672160
Removed -fs from troubleshooting command
Jun 23, 2017
d46b41d
Merge branch 'master' of https://github.com/kubernetes/kubernetes.git…
Jun 27, 2017
8ecabd6
Add YAML file for configmaps in concepts
Jun 27, 2017
3d535f5
Add new topic for configmaps in concepts
Jun 27, 2017
c27fc13
Add configuration entry for understanding configmaps
Jun 27, 2017
71bd80d
Move Understanding Configmaps to a separate concept file
Jun 27, 2017
e96354d
Revert "Move Understanding Configmaps to a separate concept file"
Jun 27, 2017
758a3bb
Revert "Add configuration entry for understanding configmaps"
Jun 27, 2017
596bee5
Revert "Add new topic for configmaps in concepts"
Jun 27, 2017
6822ece
Revert "Add YAML file for configmaps in concepts"
Jun 27, 2017
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4 changes: 2 additions & 2 deletions docs/tasks/administer-cluster/configure-upgrade-etcd.md
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Expand Up @@ -35,7 +35,7 @@ see _some doc_.

Performance and stability of the cluster is sensitive to network and disk IO. Any resource starvation can lead to heartbeat timeout, causing instability of the cluster. An unstable etcd indicates that no leader is elected. Under such circumstances, a cluster cannot make any changes to its current state, which implies no new pods can be scheduled.

* Keeping stable etcd clusters is critical to the stability of Kubernetes clusters. Therefore, run etcd clusters on dedicated machines or isolated environments for [guaranteed resource requirements](https://github.com/coreos/etcd/blob/master/Documentation/op-guide/hardware.md#hardware-recommendations).
* Keeping stable etcd clusters is critical to the stability of Kubernetes clusters. Therefore, run etcd clusters on dedicated machines or isolated environments for [guaranteed resource requirements](https://github.com/coreos/etcd/blob/master/Documentation/op-guide/hardware.md#hardware-recommendations).

## Resource requirements

Expand Down Expand Up @@ -403,5 +403,5 @@ test key. On your master VM (or somewhere with firewalls configured such that
you can talk to your cluster's etcd), try:

```shell
curl -fs -X PUT "http://${host}:${port}/v2/keys/_test"
curl -X PUT "http://${host}:${port}/v2/keys/_test"
```