Replace the tab with 4 spaces in md files (#2797)

* Replace the tab with 4 spaces in md files Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of accessing-the-api.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of manage-compute-resources-container.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of run-to-completion-finite-workloads.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of connect-applications-service.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of init-containers.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of calico.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of ingress.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of index.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of index.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of apparmor.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of run-stateful-application.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of index.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of index.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn> * Fix typos of replicasets.md Signed-off-by: yupengzte <yu.peng36@zte.com.cn>
2017-03-23 15:10:00 +08:00
parent 505387b463
commit 9ce54855d5
38 changed files with 418 additions and 422 deletions
@@ -15,7 +15,7 @@ This guide will set up a simple Kubernetes cluster with a single Kubernetes mast

 - This guide uses `systemd` for process management. Ubuntu 15.04 supports systemd natively as do a number of other Linux distributions.
 - All machines should have Docker >= 1.7.0 installed.
-	- To install Docker on Ubuntu, follow [these instructions](https://docs.docker.com/installation/ubuntulinux/)
+- To install Docker on Ubuntu, follow [these instructions](https://docs.docker.com/installation/ubuntulinux/)
 - All machines should have connectivity to each other and the internet.
 - This guide assumes a DHCP server on your network to assign server IPs.
 - This guide uses `192.168.0.0/16` as the subnet from which pod IP addresses are assigned.  If this overlaps with your host subnet, you will need to configure Calico to use a different [IP pool](https://github.com/projectcalico/calico-containers/blob/master/docs/calicoctl/pool.md#calicoctl-pool-commands).
@@ -70,7 +70,7 @@ At this stage, you can query the controller model as well:
 ```
 juju status
 Model       Controller  Cloud/Region   Version
-controller  k8s		   lxd/localhost  2.0.2
+controller  k8s           lxd/localhost  2.0.2

 App  Version  Status  Scale  Charm  Store  Rev  OS  Notes

@@ -142,16 +142,16 @@ If the deployment is larger the following commands will run on all units success

 ```
 juju show-status kubernetes-master --format json | \
-	jq --raw-output '.applications."kubernetes-master".units | keys[]' | \
-	xargs -I UNIT juju ssh UNIT "sudo sed -i 's/KUBE_API_ARGS=\"/KUBE_API_ARGS=\"--allow-privileged\ /' /etc/default/kube-apiserver && sudo systemctl restart kube-apiserver.service"
+    jq --raw-output '.applications."kubernetes-master".units | keys[]' | \
+    xargs -I UNIT juju ssh UNIT "sudo sed -i 's/KUBE_API_ARGS=\"/KUBE_API_ARGS=\"--allow-privileged\ /' /etc/default/kube-apiserver && sudo systemctl restart kube-apiserver.service"
 ```

 2. Update all workers

 ```
 juju show-status kubernetes-worker --format json | \
-	jq --raw-output '.applications."kubernetes-worker".units | keys[]' | \
-	xargs -I UNIT juju ssh UNIT "sudo sed -i 's/KUBELET_ARGS=\"/KUBELET_ARGS=\"--allow-privileged\ /' /etc/default/kubelet && sudo systemctl restart kubelet.service"
+    jq --raw-output '.applications."kubernetes-worker".units | keys[]' | \
+    xargs -I UNIT juju ssh UNIT "sudo sed -i 's/KUBELET_ARGS=\"/KUBELET_ARGS=\"--allow-privileged\ /' /etc/default/kubelet && sudo systemctl restart kubelet.service"
 ```