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Smana/cloud-config-kubernetes.yaml

Created July 11, 2015 07:27
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cloud-config-kubernetes.yaml
#cloud-config
hostname: coreos0
users:
- name: core
passwd: $6$rounds=4096$euhgcZSU7A0$pvKQozbZ/9PtrilpQhSKyyGMf7BZzjW7JT7nBWKSSphWUFd4bXX7ck89UX6K4S/4gSq.Z0lPN8Uj3DQAnDdEN/
groups:
- sudo
- docker
write-files:
- path: /etc/conf.d/nfs
permissions: '0644'
content: |
OPTS_RPC_MOUNTD=""
- path: /opt/bin/wupiao
permissions: '0755'
content: |
#!/bin/bash
# [w]ait [u]ntil [p]ort [i]s [a]ctually [o]pen
[ -n "$1" ] && \
until curl -o /dev/null -sIf http://${1}; do \
sleep 1 && echo .;
done;
exit $?
coreos:
etcd2:
name: master
listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001
advertise-client-urls: http://10.115.77.86:2379,http://10.115.77.86:4001
initial-cluster-token: k8s_etcd
listen-peer-urls: http://$private_ipv4:2380,http://10.115.77.86:7001
initial-advertise-peer-urls: http://10.115.77.86:2380
initial-cluster: master=http://10.115.77.86:2380
initial-cluster-state: new
fleet:
metadata: "role=master"
units:
- name: systemd-networkd.service
command: stop
- name: down-interfaces.service
command: start
content: |
[Service]
Type=oneshot
ExecStart=/usr/bin/ip link set eth0 down
ExecStart=/usr/bin/ip addr flush dev eth0
- name: systemd-networkd.service
command: start
- name: 10-static.network
content: |
[Match]
MACAddress=52:54:00:a2:99:99
[Network]
DHCP=no
Address=10.115.77.86/16
Gateway=10.115.255.253
DNS=192.168.11.253
[Route]
Destination=10.0.0.0/8
Gateway=10.115.255.254
[Route]
Destination=192.168.0.0/17
Gateway=10.115.255.254
- name: generate-serviceaccount-key.service
command: start
content: |
[Unit]
Description=Generate service-account key file
[Service]
ExecStartPre=-/usr/bin/mkdir -p /opt/bin
ExecStart=/bin/openssl genrsa -out /opt/bin/kube-serviceaccount.key 2048 2>/dev/null
RemainAfterExit=yes
Type=oneshot
- name: setup-network-environment.service
command: start
content: |
[Unit]
Description=Setup Network Environment
Documentation=https://github.com/kelseyhightower/setup-network-environment
Requires=network-online.target
After=network-online.target
[Service]
ExecStartPre=-/usr/bin/mkdir -p /opt/bin
ExecStartPre=/usr/bin/curl -L -o /opt/bin/setup-network-environment -z /opt/bin/setup-network-environment https://github.com/kelseyhightower/setup-network-environment/releases/download/v1.0.0/setup-network-environment
ExecStartPre=/usr/bin/chmod +x /opt/bin/setup-network-environment
ExecStart=/opt/bin/setup-network-environment
RemainAfterExit=yes
Type=oneshot
- name: fleet.service
command: start
- name: flanneld.service
command: start
drop-ins:
- name: 50-network-config.conf
content: |
[Unit]
Requires=etcd2.service
[Service]
ExecStartPre=/usr/bin/etcdctl set /coreos.com/network/config '{"Network":"10.244.0.0/16", "Backend": {"Type": "vxlan"}}'
- name: docker.service
command: start
- name: kube-apiserver.service
command: start
content: |
[Unit]
Description=Kubernetes API Server
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
Requires=setup-network-environment.service etcd2.service generate-serviceaccount-key.service
After=setup-network-environment.service etcd2.service generate-serviceaccount-key.service
[Service]
EnvironmentFile=/etc/network-environment
ExecStartPre=-/usr/bin/mkdir -p /opt/bin
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-apiserver -z /opt/bin/kube-apiserver https://storage.googleapis.com/kubernetes-release/release/v0.19.3/bin/linux/amd64/kube-apiserver
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-apiserver
ExecStartPre=/opt/bin/wupiao 127.0.0.1:2379/v2/machines
ExecStart=/opt/bin/kube-apiserver \
--service_account_key_file=/opt/bin/kube-serviceaccount.key \
--service_account_lookup=false \
--admission_control=NamespaceLifecycle,NamespaceAutoProvision,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \
--runtime_config=api/v1 \
--allow_privileged=true \
--insecure_bind_address=0.0.0.0 \
--insecure_port=8080 \
--kubelet_https=true \
--secure_port=6443 \
--service-cluster-ip-range=10.100.0.0/16 \
--etcd_servers=http://127.0.0.1:2379 \
--public_address_override=10.115.77.86 \
--logtostderr=true
Restart=always
RestartSec=10
- name: kube-controller-manager.service
command: start
content: |
[Unit]
Description=Kubernetes Controller Manager
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
Requires=kube-apiserver.service
After=kube-apiserver.service
[Service]
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-controller-manager -z /opt/bin/kube-controller-manager https://storage.googleapis.com/kubernetes-release/release/v0.19.3/bin/linux/amd64/kube-controller-manager
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-controller-manager
ExecStart=/opt/bin/kube-controller-manager \
--service_account_private_key_file=/opt/bin/kube-serviceaccount.key \
--master=127.0.0.1:8080 \
--logtostderr=true
Restart=always
RestartSec=10
- name: kube-scheduler.service
command: start
content: |
[Unit]
Description=Kubernetes Scheduler
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
Requires=kube-apiserver.service
After=kube-apiserver.service
[Service]
ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-scheduler -z /opt/bin/kube-scheduler https://storage.googleapis.com/kubernetes-release/release/v0.19.3/bin/linux/amd64/kube-scheduler
ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-scheduler
ExecStart=/opt/bin/kube-scheduler --master=127.0.0.1:8080
Restart=always
RestartSec=10
update:
group: alpha
reboot-strategy: off
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