kubernetes
/
website
mirror of https://github.com/kubernetes/website.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge branch 'master' of https://github.com/kubernetes/kubernetes.github.io into release-1.7 

* 'master' of https://github.com/kubernetes/kubernetes.github.io:
  Removed -fs from troubleshooting command (#4177)
reviewable/pr4226/r1
Andrew Chen 2017-06-27 16:48:26 -07:00
parent d918cc9ba7 37311bc0d8
commit a424a4785b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/tasks/administer-cluster/configure-upgrade-etcd.md
View File

@ -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
@ -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"
```