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Update Docker instructions.

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This commit is contained in:
Brendan Burns 2015-06-10 09:21:34 -07:00
parent c8591bd323
commit 4b904c34a8
6 changed files with 19 additions and 19 deletions
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2
cluster/images/hyperkube/Makefile
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@ -1,6 +1,6 @@
# build the hyperkube image. # build the hyperkube image.
VERSION=v0.17.0 VERSION=v0.18.2
all: all:
cp ../../saltbase/salt/helpers/safe_format_and_mount . cp ../../saltbase/salt/helpers/safe_format_and_mount .

8
cluster/images/hyperkube/master-multi.json
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@ -7,7 +7,7 @@
"containers":[ "containers":[
{ {
"name": "controller-manager", "name": "controller-manager",
"image": "gcr.io/google_containers/hyperkube:v0.17.0", "image": "gcr.io/google_containers/hyperkube:v0.18.2",
"command": [ "command": [
"/hyperkube", "/hyperkube",
"controller-manager", "controller-manager",
@ -19,11 +19,11 @@
}, },
{ {
"name": "apiserver", "name": "apiserver",
"image": "gcr.io/google_containers/hyperkube:v0.17.0", "image": "gcr.io/google_containers/hyperkube:v0.18.2",
"command": [ "command": [
"/hyperkube", "/hyperkube",
"apiserver", "apiserver",
"--service-cluster-ip-range=10.0.0.1/24", "--portal-net=10.0.0.1/24",
"--address=0.0.0.0", "--address=0.0.0.0",
"--etcd_servers=http://127.0.0.1:4001", "--etcd_servers=http://127.0.0.1:4001",
"--cluster_name=kubernetes", "--cluster_name=kubernetes",
@ -32,7 +32,7 @@
}, },
{ {
"name": "scheduler", "name": "scheduler",
"image": "gcr.io/google_containers/hyperkube:v0.17.0", "image": "gcr.io/google_containers/hyperkube:v0.18.2",
"command": [ "command": [
"/hyperkube", "/hyperkube",
"scheduler", "scheduler",

8
cluster/images/hyperkube/master.json
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@ -7,7 +7,7 @@
"containers":[ "containers":[
{ {
"name": "controller-manager", "name": "controller-manager",
"image": "gcr.io/google_containers/hyperkube:v0.17.0", "image": "gcr.io/google_containers/hyperkube:v0.18.2",
"command": [ "command": [
"/hyperkube", "/hyperkube",
"controller-manager", "controller-manager",
@ -19,11 +19,11 @@
}, },
{ {
"name": "apiserver", "name": "apiserver",
"image": "gcr.io/google_containers/hyperkube:v0.17.0", "image": "gcr.io/google_containers/hyperkube:v0.18.2",
"command": [ "command": [
"/hyperkube", "/hyperkube",
"apiserver", "apiserver",
"--service-cluster-ip-range=10.0.0.1/24", "--portal-net=10.0.0.1/24",
"--address=127.0.0.1", "--address=127.0.0.1",
"--etcd_servers=http://127.0.0.1:4001", "--etcd_servers=http://127.0.0.1:4001",
"--cluster_name=kubernetes", "--cluster_name=kubernetes",
@ -32,7 +32,7 @@
}, },
{ {
"name": "scheduler", "name": "scheduler",
"image": "gcr.io/google_containers/hyperkube:v0.17.0", "image": "gcr.io/google_containers/hyperkube:v0.18.2",
"command": [ "command": [
"/hyperkube", "/hyperkube",
"scheduler", "scheduler",

8
docs/getting-started-guides/docker-multinode/master.md
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@ -108,20 +108,20 @@ systemctl start docker
Ok, now that your networking is set up, you can startup Kubernetes, this is the same as the single-node case, we will use the "main" instance of the Docker daemon for the Kubernetes components. Ok, now that your networking is set up, you can startup Kubernetes, this is the same as the single-node case, we will use the "main" instance of the Docker daemon for the Kubernetes components.
```sh ```sh
sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube kubelet --api_servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=127.0.0.1 --config=/etc/kubernetes/manifests-multi sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube kubelet --api_servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=127.0.0.1 --config=/etc/kubernetes/manifests-multi
``` ```
### Also run the service proxy ### Also run the service proxy
```sh ```sh
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2 sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2
``` ```
### Test it out ### Test it out
At this point, you should have a functioning 1-node cluster. Let's test it out! At this point, you should have a functioning 1-node cluster. Let's test it out!
Download the kubectl binary Download the kubectl binary
([OS X](http://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/darwin/amd64/kubectl)) ([OS X](http://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/darwin/amd64/kubectl))
([linux](http://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubectl)) ([linux](http://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/linux/amd64/kubectl))
List the nodes List the nodes

4
docs/getting-started-guides/docker-multinode/worker.md
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@ -93,14 +93,14 @@ systemctl start docker
Again this is similar to the above, but the ```--api_servers``` now points to the master we set up in the beginning. Again this is similar to the above, but the ```--api_servers``` now points to the master we set up in the beginning.
```sh ```sh
sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube kubelet --api_servers=http://${MASTER_IP}:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=$(hostname -i) sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube kubelet --api_servers=http://${MASTER_IP}:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=$(hostname -i)
``` ```
#### Run the service proxy #### Run the service proxy
The service proxy provides load-balancing between groups of containers defined by Kubernetes ```Services``` The service proxy provides load-balancing between groups of containers defined by Kubernetes ```Services```
```sh ```sh
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube proxy --master=http://${MASTER_IP}:8080 --v=2 sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube proxy --master=http://${MASTER_IP}:8080 --v=2
``` ```

8
docs/getting-started-guides/docker.md
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@ -12,7 +12,7 @@ docker run --net=host -d gcr.io/google_containers/etcd:2.0.9 /usr/local/bin/etcd
### Step Two: Run the master ### Step Two: Run the master
```sh ```sh
docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube kubelet --api_servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=127.0.0.1 --config=/etc/kubernetes/manifests docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube kubelet --api_servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=127.0.0.1 --config=/etc/kubernetes/manifests
``` ```
This actually runs the kubelet, which in turn runs a [pod](http://docs.k8s.io/pods.md) that contains the other master components. This actually runs the kubelet, which in turn runs a [pod](http://docs.k8s.io/pods.md) that contains the other master components.
@ -20,14 +20,14 @@ This actually runs the kubelet, which in turn runs a [pod](http://docs.k8s.io/po
### Step Three: Run the service proxy ### Step Three: Run the service proxy
*Note, this could be combined with master above, but it requires --privileged for iptables manipulation* *Note, this could be combined with master above, but it requires --privileged for iptables manipulation*
```sh ```sh
docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2 docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2
``` ```
### Test it out ### Test it out
At this point you should have a running kubernetes cluster. You can test this by downloading the kubectl At this point you should have a running kubernetes cluster. You can test this by downloading the kubectl
binary binary
([OS X](https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/darwin/amd64/kubectl)) ([OS X](https://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/darwin/amd64/kubectl))
([linux](https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubectl)) ([linux](https://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/linux/amd64/kubectl))
*Note:* *Note:*
On OS/X you will need to set up port forwarding via ssh: On OS/X you will need to set up port forwarding via ssh: