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Merge pull request #9786 from ZJU-SEL/UpdateDockerK8s

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Update docker k8s approach
This commit is contained in:
Brendan Burns 2015-06-16 15:53:25 -07:00
commit d18dcabca5
6 changed files with 12 additions and 36 deletions
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1
cluster/images/hyperkube/Makefile
View File

@ -5,6 +5,7 @@ VERSION=v0.18.2
all:
cp ../../saltbase/salt/helpers/safe_format_and_mount .
curl -O https://storage.googleapis.com/kubernetes-release/release/${VERSION}/bin/linux/amd64/hyperkube
sed -i "s/VERSION/${VERSION}/g" master-multi.json master.json
docker build -t gcr.io/google_containers/hyperkube:${VERSION} .
gcloud preview docker push gcr.io/google_containers/hyperkube:${VERSION}

6
cluster/images/hyperkube/master-multi.json
View File

@ -7,7 +7,7 @@
"containers":[
{
"name": "controller-manager",
"image": "gcr.io/google_containers/hyperkube:v0.18.2",
"image": "gcr.io/google_containers/hyperkube:VERSION",
"command": [
"/hyperkube",
"controller-manager",
@ -19,7 +19,7 @@
},
{
"name": "apiserver",
"image": "gcr.io/google_containers/hyperkube:v0.18.2",
"image": "gcr.io/google_containers/hyperkube:VERSION",
"command": [
"/hyperkube",
"apiserver",
@ -32,7 +32,7 @@
},
{
"name": "scheduler",
"image": "gcr.io/google_containers/hyperkube:v0.18.2",
"image": "gcr.io/google_containers/hyperkube:VERSION",
"command": [
"/hyperkube",
"scheduler",

6
cluster/images/hyperkube/master.json
View File

@ -7,7 +7,7 @@
"containers":[
{
"name": "controller-manager",
"image": "gcr.io/google_containers/hyperkube:v0.18.2",
"image": "gcr.io/google_containers/hyperkube:VERSION",
"command": [
"/hyperkube",
"controller-manager",
@ -19,7 +19,7 @@
},
{
"name": "apiserver",
"image": "gcr.io/google_containers/hyperkube:v0.18.2",
"image": "gcr.io/google_containers/hyperkube:VERSION",
"command": [
"/hyperkube",
"apiserver",
@ -32,7 +32,7 @@
},
{
"name": "scheduler",
"image": "gcr.io/google_containers/hyperkube:v0.18.2",
"image": "gcr.io/google_containers/hyperkube:VERSION",
"command": [
"/hyperkube",
"scheduler",

4
docs/getting-started-guides/docker-multinode/master.md
View File

@ -131,8 +131,8 @@ kubectl get nodes
This should print:
```
NAME LABELS STATUS
127.0.0.1 <none> Ready
NAME LABELS STATUS
127.0.0.1 kubernetes.io/hostname=127.0.0.1 Ready
```
If the status of the node is ```NotReady``` or ```Unknown``` please check that all of the containers you created are successfully running.

6
docs/getting-started-guides/docker-multinode/testing.md
View File

@ -8,9 +8,9 @@ kubectl get nodes
That should show something like:
```
NAME LABELS STATUS
10.240.99.26 <none> Ready
127.0.0.1 <none> Ready
NAME LABELS STATUS
10.240.99.26 kubernetes.io/hostname=10.240.99.26 Ready
127.0.0.1 kubernetes.io/hostname=127.0.0.1 Ready
```
If the status of any node is ```Unknown``` or ```NotReady``` your cluster is broken, double check that all containers are running properly, and if all else fails, contact us on IRC at

25
docs/getting-started-guides/docker-multinode/worker.md
View File

@ -103,31 +103,6 @@ The service proxy provides load-balancing between groups of containers defined b
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube proxy --master=http://${MASTER_IP}:8080 --v=2
```
### Add the node to the cluster
On the master you created above, create a file named ```node.yaml``` make it's contents:
```yaml
apiVersion: v1
kind: Node
metadata:
name: ${NODE_IP}
spec:
externalID: ${NODE_IP}
status:
# Fill in appropriate values below
capacity:
cpu: "1"
memory: 3Gi
```
Make the API call to add the node, you should do this on the master node that you created above. Otherwise you need to add ```-s=http://${MASTER_IP}:8080``` to point ```kubectl``` at the master.
```sh
./kubectl create -f node.yaml
```
### Next steps
Move on to [testing your cluster](testing.md) or [add another node](#adding-a-kubernetes-worker-node-via-docker)