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Commit dca3bd50 authored by Lucas Käldström's avatar Lucas Käldström
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Remove docker-multinode

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docs/getting-started-guides/docker-multinode.md
View file @ dca3bd50
...@@ -32,7 +32,7 @@ Documentation for other releases can be found at ...@@ -32,7 +32,7 @@ Documentation for other releases can be found at
<!-- END MUNGE: UNVERSIONED_WARNING --> <!-- END MUNGE: UNVERSIONED_WARNING -->
This file has moved to: http://kubernetes.github.io/docs/getting-started-guides/docker-multinode/ This deployment has moved to: https://github.com/kubernetes/kube-deploy
<!-- BEGIN MUNGE: GENERATED_ANALYTICS --> <!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
......
docs/getting-started-guides/docker-multinode/deployDNS.md deleted 100644 → 0
View file @ 45514f72
<!-- BEGIN MUNGE: UNVERSIONED_WARNING -->
<!-- BEGIN STRIP_FOR_RELEASE -->
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<h2>PLEASE NOTE: This document applies to the HEAD of the source tree</h2>
If you are using a released version of Kubernetes, you should
refer to the docs that go with that version.
<!-- TAG RELEASE_LINK, added by the munger automatically -->
<strong>
The latest release of this document can be found
[here](http://releases.k8s.io/release-1.2/docs/getting-started-guides/docker-multinode/deployDNS.md).
Documentation for other releases can be found at
[releases.k8s.io](http://releases.k8s.io).
</strong>
--
<!-- END STRIP_FOR_RELEASE -->
<!-- END MUNGE: UNVERSIONED_WARNING -->
This file has moved to: http://kubernetes.github.io/docs/getting-started-guides/docker-multinode/deployDNS/
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/getting-started-guides/docker-multinode/deployDNS.md?pixel)]()
<!-- END MUNGE: GENERATED_ANALYTICS -->
docs/getting-started-guides/docker-multinode/kube-system.yaml deleted 100644 → 0
View file @ 45514f72
apiVersion: v1
kind: Namespace
metadata:
name: kube-system
docs/getting-started-guides/docker-multinode/master.md deleted 100644 → 0
View file @ 45514f72
<!-- BEGIN MUNGE: UNVERSIONED_WARNING -->
<!-- BEGIN STRIP_FOR_RELEASE -->
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<h2>PLEASE NOTE: This document applies to the HEAD of the source tree</h2>
If you are using a released version of Kubernetes, you should
refer to the docs that go with that version.
<!-- TAG RELEASE_LINK, added by the munger automatically -->
<strong>
The latest release of this document can be found
[here](http://releases.k8s.io/release-1.2/docs/getting-started-guides/docker-multinode/master.md).
Documentation for other releases can be found at
[releases.k8s.io](http://releases.k8s.io).
</strong>
--
<!-- END STRIP_FOR_RELEASE -->
<!-- END MUNGE: UNVERSIONED_WARNING -->
This file has moved to: http://kubernetes.github.io/docs/getting-started-guides/docker-multinode/master/
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/getting-started-guides/docker-multinode/master.md?pixel)]()
<!-- END MUNGE: GENERATED_ANALYTICS -->
docs/getting-started-guides/docker-multinode/master.sh deleted 100755 → 0
View file @ 45514f72
#!/bin/bash
# Copyright 2015 The Kubernetes Authors All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# A script to setup the k8s master in docker containers.
# Authors @wizard_cxy @resouer
set -e
# Make sure docker daemon is running
if ( ! ps -ef | grep "/usr/bin/docker" | grep -v 'grep' &> /dev/null ); then
echo "Docker is not running on this machine!"
exit 1
fi
# Make sure k8s version env is properly set
K8S_VERSION=${K8S_VERSION:-"1.2.0-alpha.7"}
ETCD_VERSION=${ETCD_VERSION:-"2.2.1"}
FLANNEL_VERSION=${FLANNEL_VERSION:-"0.5.5"}
FLANNEL_IPMASQ=${FLANNEL_IPMASQ:-"true"}
FLANNEL_IFACE=${FLANNEL_IFACE:-"eth0"}
ARCH=${ARCH:-"amd64"}
# Run as root
if [ "$(id -u)" != "0" ]; then
echo >&2 "Please run as root"
exit 1
fi
# Make sure master ip is properly set
if [ -z ${MASTER_IP} ]; then
MASTER_IP=$(hostname -I | awk '{print $1}')
fi
echo "K8S_VERSION is set to: ${K8S_VERSION}"
echo "ETCD_VERSION is set to: ${ETCD_VERSION}"
echo "FLANNEL_VERSION is set to: ${FLANNEL_VERSION}"
echo "FLANNEL_IFACE is set to: ${FLANNEL_IFACE}"
echo "FLANNEL_IPMASQ is set to: ${FLANNEL_IPMASQ}"
echo "MASTER_IP is set to: ${MASTER_IP}"
echo "ARCH is set to: ${ARCH}"
# Check if a command is valid
command_exists() {
command -v "$@" > /dev/null 2>&1
}
lsb_dist=""
# Detect the OS distro, we support ubuntu, debian, mint, centos, fedora dist
detect_lsb() {
# TODO: remove this when ARM support is fully merged
case "$(uname -m)" in
*64)
;;
*)
echo "Error: We currently only support 64-bit platforms."
exit 1
;;
esac
if command_exists lsb_release; then
lsb_dist="$(lsb_release -si)"
fi
if [ -z ${lsb_dist} ] && [ -r /etc/lsb-release ]; then
lsb_dist="$(. /etc/lsb-release && echo "$DISTRIB_ID")"
fi
if [ -z ${lsb_dist} ] && [ -r /etc/debian_version ]; then
lsb_dist='debian'
fi
if [ -z ${lsb_dist} ] && [ -r /etc/fedora-release ]; then
lsb_dist='fedora'
fi
if [ -z ${lsb_dist} ] && [ -r /etc/os-release ]; then
lsb_dist="$(. /etc/os-release && echo "$ID")"
fi
lsb_dist="$(echo ${lsb_dist} | tr '[:upper:]' '[:lower:]')"
case "${lsb_dist}" in
amzn|centos|debian|ubuntu)
;;
*)
echo "Error: We currently only support ubuntu|debian|amzn|centos."
exit 1
;;
esac
}
# Start the bootstrap daemon
# TODO: do not start docker-bootstrap if it's already running
bootstrap_daemon() {
# Detecting docker version so we could run proper docker_daemon command
[[ $(eval "docker --version") =~ ([0-9][.][0-9][.][0-9]*) ]] && version="${BASH_REMATCH[1]}"
local got=$(echo -e "${version}\n1.8.0" | sed '/^$/d' | sort -nr | head -1)
if [[ "${got}" = "${version}" ]]; then
docker_daemon="docker -d"
else
docker_daemon="docker daemon"
fi
${docker_daemon} \
-H unix:///var/run/docker-bootstrap.sock \
-p /var/run/docker-bootstrap.pid \
--iptables=false \
--ip-masq=false \
--bridge=none \
--graph=/var/lib/docker-bootstrap \
2> /var/log/docker-bootstrap.log \
1> /dev/null &
sleep 5
}
# Start k8s components in containers
DOCKER_CONF=""
start_k8s(){
# Start etcd
docker -H unix:///var/run/docker-bootstrap.sock run \
--restart=on-failure \
--net=host \
-d \
gcr.io/google_containers/etcd-${ARCH}:${ETCD_VERSION} \
/usr/local/bin/etcd \
--listen-client-urls=http://127.0.0.1:4001,http://${MASTER_IP}:4001 \
--advertise-client-urls=http://${MASTER_IP}:4001 \
--data-dir=/var/etcd/data
sleep 5
# Set flannel net config
docker -H unix:///var/run/docker-bootstrap.sock run \
--net=host gcr.io/google_containers/etcd:${ETCD_VERSION} \
etcdctl \
set /coreos.com/network/config \
'{ "Network": "10.1.0.0/16", "Backend": {"Type": "vxlan"}}'
# iface may change to a private network interface, eth0 is for default
flannelCID=$(docker -H unix:///var/run/docker-bootstrap.sock run \
--restart=on-failure \
-d \
--net=host \
--privileged \
-v /dev/net:/dev/net \
quay.io/coreos/flannel:${FLANNEL_VERSION} \
/opt/bin/flanneld \
--ip-masq="${FLANNEL_IPMASQ}" \
--iface="${FLANNEL_IFACE}")
sleep 8
# Copy flannel env out and source it on the host
docker -H unix:///var/run/docker-bootstrap.sock \
cp ${flannelCID}:/run/flannel/subnet.env .
source subnet.env
# Configure docker net settings, then restart it
case "${lsb_dist}" in
amzn)
DOCKER_CONF="/etc/sysconfig/docker"
echo "OPTIONS=\"\$OPTIONS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | tee -a ${DOCKER_CONF}
ifconfig docker0 down
yum -y -q install bridge-utils && brctl delbr docker0 && service docker restart
;;
centos)
DOCKER_CONF="/etc/sysconfig/docker"
echo "OPTIONS=\"\$OPTIONS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | tee -a ${DOCKER_CONF}
if ! command_exists ifconfig; then
yum -y -q install net-tools
fi
ifconfig docker0 down
yum -y -q install bridge-utils && brctl delbr docker0 && systemctl restart docker
;;
ubuntu|debian)
DOCKER_CONF="/etc/default/docker"
echo "DOCKER_OPTS=\"\$DOCKER_OPTS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | tee -a ${DOCKER_CONF}
ifconfig docker0 down
apt-get install bridge-utils
brctl delbr docker0
service docker stop
while [ `ps aux | grep /usr/bin/docker | grep -v grep | wc -l` -gt 0 ]; do
echo "Waiting for docker to terminate"
sleep 1
done
service docker start
;;
*)
echo "Unsupported operations system ${lsb_dist}"
exit 1
;;
esac
# sleep a little bit
sleep 5
# Start kubelet and then start master components as pods
docker run \
--net=host \
--pid=host \
--privileged \
--restart=on-failure \
-d \
-v /sys:/sys:ro \
-v /var/run:/var/run:rw \
-v /:/rootfs:ro \
-v /var/lib/docker/:/var/lib/docker:rw \
-v /var/lib/kubelet/:/var/lib/kubelet:rw \
gcr.io/google_containers/hyperkube-${ARCH}:v${K8S_VERSION} \
/hyperkube kubelet \
--address=0.0.0.0 \
--allow-privileged=true \
--enable-server \
--api-servers=http://localhost:8080 \
--config=/etc/kubernetes/manifests-multi \
--cluster-dns=10.0.0.10 \
--cluster-domain=cluster.local \
--containerized \
--v=2
}
echo "Detecting your OS distro ..."
detect_lsb
echo "Starting bootstrap docker ..."
bootstrap_daemon
echo "Starting k8s ..."
start_k8s
echo "Master done!"
docs/getting-started-guides/docker-multinode/skydns.yaml.in deleted 100644 → 0
View file @ 45514f72
apiVersion: v1
kind: ReplicationController
metadata:
name: kube-dns-v10
namespace: kube-system
labels:
k8s-app: kube-dns
version: v10
kubernetes.io/cluster-service: "true"
spec:
replicas: {{ pillar['dns_replicas'] }}
selector:
k8s-app: kube-dns
version: v10
template:
metadata:
labels:
k8s-app: kube-dns
version: v10
kubernetes.io/cluster-service: "true"
spec:
containers:
- name: etcd
image: gcr.io/google_containers/etcd-amd64:2.2.1
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 100m
memory: 50Mi
command:
- /usr/local/bin/etcd
- -data-dir
- /var/etcd/data
- -listen-client-urls
- http://127.0.0.1:2379,http://127.0.0.1:4001
- -advertise-client-urls
- http://127.0.0.1:2379,http://127.0.0.1:4001
- -initial-cluster-token
- skydns-etcd
volumeMounts:
- name: etcd-storage
mountPath: /var/etcd/data
- name: kube2sky
image: gcr.io/google_containers/kube2sky:1.12
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 100m
memory: 50Mi
args:
# command = "/kube2sky"
- --domain={{ pillar['dns_domain'] }}
- name: skydns
image: gcr.io/google_containers/skydns:2015-10-13-8c72f8c
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 100m
memory: 50Mi
args:
# command = "/skydns"
- -machines=http://127.0.0.1:4001
- -addr=0.0.0.0:53
- -ns-rotate=false
- -domain={{ pillar['dns_domain'] }}.
ports:
- containerPort: 53
name: dns
protocol: UDP
- containerPort: 53
name: dns-tcp
protocol: TCP
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 30
timeoutSeconds: 5
readinessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 1
timeoutSeconds: 5
- name: healthz
image: gcr.io/google_containers/exechealthz:1.0
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
args:
- -cmd=nslookup kubernetes.default.svc.{{ pillar['dns_domain'] }} 127.0.0.1 >/dev/null
- -port=8080
ports:
- containerPort: 8080
protocol: TCP
volumes:
- name: etcd-storage
emptyDir: {}
dnsPolicy: Default # Don't use cluster DNS.
---
apiVersion: v1
kind: Service
metadata:
name: kube-dns
namespace: kube-system
labels:
k8s-app: kube-dns
kubernetes.io/cluster-service: "true"
kubernetes.io/name: "KubeDNS"
spec:
selector:
k8s-app: kube-dns
clusterIP: {{ pillar['dns_server'] }}
ports:
- name: dns
port: 53
protocol: UDP
- name: dns-tcp
port: 53
protocol: TCP
docs/getting-started-guides/docker-multinode/testing.md deleted 100644 → 0
View file @ 45514f72
<!-- BEGIN MUNGE: UNVERSIONED_WARNING -->
<!-- BEGIN STRIP_FOR_RELEASE -->
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<h2>PLEASE NOTE: This document applies to the HEAD of the source tree</h2>
If you are using a released version of Kubernetes, you should
refer to the docs that go with that version.
<!-- TAG RELEASE_LINK, added by the munger automatically -->
<strong>
The latest release of this document can be found
[here](http://releases.k8s.io/release-1.2/docs/getting-started-guides/docker-multinode/testing.md).
Documentation for other releases can be found at
[releases.k8s.io](http://releases.k8s.io).
</strong>
--
<!-- END STRIP_FOR_RELEASE -->
<!-- END MUNGE: UNVERSIONED_WARNING -->
This file has moved to: http://kubernetes.github.io/docs/getting-started-guides/docker-multinode/testing/
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/getting-started-guides/docker-multinode/testing.md?pixel)]()
<!-- END MUNGE: GENERATED_ANALYTICS -->
docs/getting-started-guides/docker-multinode/worker.md deleted 100644 → 0
View file @ 45514f72
<!-- BEGIN MUNGE: UNVERSIONED_WARNING -->
<!-- BEGIN STRIP_FOR_RELEASE -->
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<h2>PLEASE NOTE: This document applies to the HEAD of the source tree</h2>
If you are using a released version of Kubernetes, you should
refer to the docs that go with that version.
<!-- TAG RELEASE_LINK, added by the munger automatically -->
<strong>
The latest release of this document can be found
[here](http://releases.k8s.io/release-1.2/docs/getting-started-guides/docker-multinode/worker.md).
Documentation for other releases can be found at
[releases.k8s.io](http://releases.k8s.io).
</strong>
--
<!-- END STRIP_FOR_RELEASE -->
<!-- END MUNGE: UNVERSIONED_WARNING -->
This file has moved to: http://kubernetes.github.io/docs/getting-started-guides/docker-multinode/worker/
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/getting-started-guides/docker-multinode/worker.md?pixel)]()
<!-- END MUNGE: GENERATED_ANALYTICS -->
docs/getting-started-guides/docker-multinode/worker.sh deleted 100755 → 0
View file @ 45514f72
#!/bin/bash
# Copyright 2015 The Kubernetes Authors All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# A script to the k8s worker in docker containers.
# Authors @wizard_cxy @resouer
set -e
# Make sure docker daemon is running
if ( ! ps -ef | grep "/usr/bin/docker" | grep -v 'grep' &> /dev/null ); then
echo "Docker is not running on this machine!"
exit 1
fi
# Make sure k8s version env is properly set
K8S_VERSION=${K8S_VERSION:-"1.2.0-alpha.7"}
FLANNEL_VERSION=${FLANNEL_VERSION:-"0.5.5"}
FLANNEL_IFACE=${FLANNEL_IFACE:-"eth0"}
FLANNEL_IPMASQ=${FLANNEL_IPMASQ:-"true"}
ARCH=${ARCH:-"amd64"}
# Run as root
if [ "$(id -u)" != "0" ]; then
echo >&2 "Please run as root"
exit 1
fi
# Make sure master ip is properly set
if [ -z ${MASTER_IP} ]; then
echo "Please export MASTER_IP in your env"
exit 1
fi
echo "K8S_VERSION is set to: ${K8S_VERSION}"
echo "FLANNEL_VERSION is set to: ${FLANNEL_VERSION}"
echo "FLANNEL_IFACE is set to: ${FLANNEL_IFACE}"
echo "FLANNEL_IPMASQ is set to: ${FLANNEL_IPMASQ}"
echo "MASTER_IP is set to: ${MASTER_IP}"
echo "ARCH is set to: ${ARCH}"
# Check if a command is valid
command_exists() {
command -v "$@" > /dev/null 2>&1
}
lsb_dist=""
# Detect the OS distro, we support ubuntu, debian, mint, centos, fedora dist
detect_lsb() {
case "$(uname -m)" in
*64)
;;
*)
echo "Error: We currently only support 64-bit platforms."
exit 1
;;
esac
if command_exists lsb_release; then
lsb_dist="$(lsb_release -si)"
fi
if [ -z ${lsb_dist} ] && [ -r /etc/lsb-release ]; then
lsb_dist="$(. /etc/lsb-release && echo "$DISTRIB_ID")"
fi
if [ -z ${lsb_dist} ] && [ -r /etc/debian_version ]; then
lsb_dist='debian'
fi
if [ -z ${lsb_dist} ] && [ -r /etc/fedora-release ]; then
lsb_dist='fedora'
fi
if [ -z ${lsb_dist} ] && [ -r /etc/os-release ]; then
lsb_dist="$(. /etc/os-release && echo "$ID")"
fi
lsb_dist="$(echo ${lsb_dist} | tr '[:upper:]' '[:lower:]')"
case "${lsb_dist}" in
amzn|centos|debian|ubuntu)
;;
*)
echo "Error: We currently only support ubuntu|debian|amzn|centos."
exit 1
;;
esac
}
# Start the bootstrap daemon
bootstrap_daemon() {
# Detecting docker version so we could run proper docker_daemon command
[[ $(eval "docker --version") =~ ([0-9][.][0-9][.][0-9]*) ]] && version="${BASH_REMATCH[1]}"
local got=$(echo -e "${version}\n1.8.0" | sed '/^$/d' | sort -nr | head -1)
if [[ "${got}" = "${version}" ]]; then
docker_daemon="docker -d"
else
docker_daemon="docker daemon"
fi
${docker_daemon} \
-H unix:///var/run/docker-bootstrap.sock \
-p /var/run/docker-bootstrap.pid \
--iptables=false \
--ip-masq=false \
--bridge=none \
--graph=/var/lib/docker-bootstrap \
2> /var/log/docker-bootstrap.log \
1> /dev/null &
sleep 5
}
DOCKER_CONF=""
# Start k8s components in containers
start_k8s() {
# Start flannel
flannelCID=$(docker -H unix:///var/run/docker-bootstrap.sock run \
-d \
--restart=on-failure \
--net=host \
--privileged \
-v /dev/net:/dev/net \
quay.io/coreos/flannel:${FLANNEL_VERSION} \
/opt/bin/flanneld \
--ip-masq="${FLANNEL_IPMASQ}" \
--etcd-endpoints=http://${MASTER_IP}:4001 \
--iface="${FLANNEL_IFACE}")
sleep 10
# Copy flannel env out and source it on the host
docker -H unix:///var/run/docker-bootstrap.sock \
cp ${flannelCID}:/run/flannel/subnet.env .
source subnet.env
# Configure docker net settings, then restart it
case "${lsb_dist}" in
centos)
DOCKER_CONF="/etc/sysconfig/docker"
echo "OPTIONS=\"\$OPTIONS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | tee -a ${DOCKER_CONF}
if ! command_exists ifconfig; then
yum -y -q install net-tools
fi
ifconfig docker0 down
yum -y -q install bridge-utils && brctl delbr docker0 && systemctl restart docker
;;
amzn)
DOCKER_CONF="/etc/sysconfig/docker"
echo "OPTIONS=\"\$OPTIONS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | tee -a ${DOCKER_CONF}
ifconfig docker0 down
yum -y -q install bridge-utils && brctl delbr docker0 && service docker restart
;;
ubuntu|debian) # TODO: today ubuntu uses systemd. Handle that too
DOCKER_CONF="/etc/default/docker"
echo "DOCKER_OPTS=\"\$DOCKER_OPTS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | tee -a ${DOCKER_CONF}
ifconfig docker0 down
apt-get install bridge-utils
brctl delbr docker0
service docker stop
while [ `ps aux | grep /usr/bin/docker | grep -v grep | wc -l` -gt 0 ]; do
echo "Waiting for docker to terminate"
sleep 1
done
service docker start
;;
*)
echo "Unsupported operations system ${lsb_dist}"
exit 1
;;
esac
# sleep a little bit
sleep 5
# Start kubelet & proxy in container
# TODO: Use secure port for communication
docker run \
--net=host \
--pid=host \
--privileged \
--restart=on-failure \
-d \
-v /sys:/sys:ro \
-v /var/run:/var/run:rw \
-v /:/rootfs:ro \
-v /var/lib/docker/:/var/lib/docker:rw \
-v /var/lib/kubelet/:/var/lib/kubelet:rw \
gcr.io/google_containers/hyperkube-${ARCH}:v${K8S_VERSION} \
/hyperkube kubelet \
--allow-privileged=true \
--api-servers=http://${MASTER_IP}:8080 \
--address=0.0.0.0 \
--enable-server \
--cluster-dns=10.0.0.10 \
--cluster-domain=cluster.local \
--containerized \
--v=2
docker run \
-d \
--net=host \
--privileged \
--restart=on-failure \
gcr.io/google_containers/hyperkube-${ARCH}:v${K8S_VERSION} \
/hyperkube proxy \
--master=http://${MASTER_IP}:8080 \
--v=2
}
echo "Detecting your OS distro ..."
detect_lsb
echo "Starting bootstrap docker ..."
bootstrap_daemon
echo "Starting k8s ..."
start_k8s
echo "Worker done!"
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